publications

Publications

Members of BIOMIG have authored and co-authored several publications in international journals, conferences and book chapters. Below, you'll find the complete list of publications involving BIOMIG members, categorized by type and year of publication.

  • Journals

    • 1994

        G.K. Matsopoulos, S. Marshall, J.N.H. Brunt, "Multiresolution Morphological Fusion of MR and CT images of the Human Brain", IEE Proceedings on Vision, Image and Signal Processing, vol.141, no. 3, pp. 137-142, June 1994.

        G.K. Matsopoulos, S. Marshall, "Use of Morphological Image Processing Techniques for the Measurement of a Fetal Head from Ultrasound Images", Pattern Recognition, vol. 27, no. 10, pp. 1317-1324, December 1994.

        J.E.E. Fleming, G.K. Matsopoulos, S.E. Solomonidis, W.A. Sandham, W.D. Spence, "Pilot Study into Use of Ultrasound to Locate Femoral Remnant in Above-Knee Amputees", The British Journal of Radiology, vol. 67, no. 799, p. 741, July 1994.

    • 1995

        G.K. Matsopoulos, S. Marshall, "Application of Morphological Pyramids: Fusion of MR and CT Phantoms", Journal of Visual Communications and Image Representation, vol.6, no 2, pp. 196-207, June 1995.

        G. Matsopoulos, K.S. Nikita, N.K. Uzunoglu and G. Pistevos, "Quantitative Description of the Femoral Head Shape in Perthes' Disease: An Automatic Image Processing Technique," Radiology, vol 197(P), p. 363, November 1995.

    • 1998

        S.G. Mougiakakou, K.S. Nikita, M.D. Protonotarios, G.K. Matsopoulos, "Neural Network based Decision Support System for Outpatients Diabetes Management," Diabetes, Nutrition and Metabolism, vol. 11, no.1, p. 74, February 1998.

        V.E. Kouloulias, P. Asvestas, C. Skarleas, G. Matsopoulos, C. Dardufas, J. Kouvaris, E. Mbalafouta, G. Plataniotis, K.S. Nikita, L. Vlachos, "Evaluation of the Use of Disodium Pamidronate (AREDIA) for Bone Metastasis of Breast, Lung and Bladder Cancer Using Image Processing Techniques," Radiotherapy and Oncology, vol. 48 (Suppl.1), p. S166, September 1998.

        P.A. Asvestas, G.K. Matsopoulos, K.S. Nikita, "A Power Differentiation Method of Fractal Dimension Estimation for 2-D Signals," Journal of Visual Communication and Image Representation, vol. 9, no. 4, pp. 392-400, December 1998.

    • 1999

        K.K. Delibasis, N.A. Mouravliansky, G.K. Matsopoulos, K.S. Nikita and A. Marsh, "MR Functional Cardiac Imaging: Segmentation, Measurement and WWW based Visualization of 4D Data," Future Generation Computer Systems, vol. 15, pp. 185-193, March 1999.

        G.K. Matsopoulos, N.Α. Mouravliansky, K.K. Delibasis, K.S. Nikita, "Automatic Registration of Retinal Images with Global Optimization Techniques," IEEE Transactions of Information Technology in BioMedicine, vol. 3(1), pp. 47-60, March 1999.

        P.A. Asvestas, G.K. Matsopoulos, K.S. Nikita "Estimation of Fractal Dimension of Images using a Fixed Mass Approach," Pattern Recognition Letters, vol. 20, pp. 347-354, March 1999.

    • 2000

        Y.G. Larios, G.K. Matsopoulos, D.T. Askounis, K.S. Nikita, "Reengineering the biomedical-equipment procurement process through an integrated Management Information System," Technology and Health Care: Official Journal of the European Society for Engineering and Medicine, vol. 8, no. 5, pp. 299-313, October 2000.

    • 2001

        V. Kouloulias, C. Antypas, C. Dardoufas, J. Kouvaris, P. Sandilos, S. Seferlis, G. Matsopoulos, N. Uzunoglu, P Asvestas, L. Vlahos, "Evaluation of Recalcification of Bone Metastases after Radiotherapy and I.V. Infusion of Disodium Pamidronate, using Image Processing Techniques: Comparative Assessment using Measurements of the Optical Density of Plain Radiography", Physica Medica, vol. XVII, no. 1, pp. 17-24, January-March 2001.

        C. Papageorgiou, I. Liappas, P. Asvestas, C. Vasios, G.K. Matsopoulos, C. Nikolaou, K.S. Nikita, N. Uzunoglu, A. Rabavilas, "Abnormal P600 in Heroin Addicts with Prolonged Abstinence Elicited during a Working Memory Test," Neuroreport, vol. 12, no. 8, pp. 1773-1778, June 2001.

        K.K. Delibasis, G.K. Matsopoulos, N. Mouravliansky, K.S. Nikita, "A Novel and Efficient Implementation of the Marching Cubes Algorithm," Computerized Medical Imaging and Graphics, vol. 25, no. 4, pp. 343-352, July 2001.

        G. Loudos, K. Nikita, N. Uzunoglu, N. Mouravliansky, G. Matsopoulos, "Performance of Iterative Reconstruction Algorithms for Small Organs High Resolution SPECT Imaging using a PSPMT based Detector", European Journal of Nuclear Medicine, vol. 28, no. 8, p. OS38, August 2001.

        C. Papageorgiou, V.P. Kontaxakis, B.J. Havaki-Kontaxaki, S. Stamouli, C. Vasios, P. Asvestas, G.K. Matsopoulos, E. Kontopantelis, A. Rabavilas, N. Uzunoglou, G.N. Christodoulou, "Impaired P600 in Neuroleptic Naive Patients with First-Episode Schizophrenia", Neuroreport, vol. 12, no. 13, pp. 2801-2806, September 2001.

    • 2002

        G.C. Kagadis, K.K. Delibasis, G.K. Matsopoulos, N.A. Mouravliansky, P.A. Asvestas, G.C. Nikiforidis, "A Comparative Study of Surface- and Volume-based Techniques for the Automatic Registration between CT and SPECT Brain Images", Medical Physics, vol. 29, no. 2, pp.201-213, February 2002.

        V.E. Kouloulias, C.E. Dardoufas, J.R. Kouvaris, C.E. Antypas, P.H. Sandilos, G.K. Matsopoulos, L.J. Vlahos, "Use of Image Processing Techniques to Assess Effect of Disodium Pamidronate in Conjunction with Radiotherapy in Patients with Bone Metastases", Acta Oncologica, vol. 41, no. 2, pp. 169-174, April 2002.

        J. Kouvaris, V. Kouloulias, J. Kokakis, G. Matsopoulos, M. Balafouta, A. Miliadou, L. Vlahos, "Cytoprotective Effect of Amifostine in Radiation-induced Acute Mucosistis: A Retrospective Analysis", Onkologie, vol. 25, pp. 364-369, August 2002.

        C. Vasios, C. Papageorgiou, V.P. Kontaxakis, B. Havaki-Kontaxaki, G.K. Matsopoulos, N. Uzunoglu, G.N. Christodoulou, "Development of a Decision Support System for the Classification of Patients with First-Eposode Schizophrenia", Journal of Psychosomatic Research, vol. 52, issue 6, pp. 386-387, 2002.

        C. Vasios, C. Papageorgiou, G.K. Matsopoulos, K.S. Nikita, N. Uzunoglu, "A Decision Support System of Evoked Potentials for the Classification of Patients with First-Episode Schizophrenia," The German Journal of Psychiatry, vol. 5, pp. 78-84, 2002.

        P. Asvestas, S. Golemati, G.K. Matsopoulos, K.S. Nikita, A.N. Nicolaides, "Fractal Dimension Estimation of Carotid Atherosclerotic Plaques from B-mode Ultrasound: A Pilot Study," Ultrasound in Medicine and Biology, vol. 28, no. 9, pp. 1129-1136, September 2002.

        J. Kouvaris, V. Kouloulias, J. Kokakis, G. Matsopoulos, M. Balafouta, L. Vlahos, "The Cytoprotective Effect of Amifostine in Acute Radiation Dermatitis: A Retrospective Analysis", European Journal of Dermatology, vol. 12, no. 5, pp. 458-462, September-October, 2002.

    • 2003

        J. Kouvaris, V. Kouloulias, E. Malas, C. Antypas, J. Kokakis, S. Michopoulos, G. Matsopoulos, L. Vlahos, "Amifostine as Radioprotective Agent for the Rectal Mucosa during Irradiation of Pelvic Tumors A Phase II Randomized Study Using Various Toxicity Scales and Rectosigmoidoscopy", Strahlenther Onkol, vol. 179, no. 3, pp. 167-174, March 2003.

        C. Papageorgiou, P. Oulis, C. Vasios, G.K. Matsopoulos, N. Uzunoglu, A. Rabavilas, G.N. Christodoulou, "Do Atypical Antipsychotics Fail to Exert Cognitive Sparing Effects?", Neuroreport, vol. 14, no. 3, pp. 505-509, March 2003.

        V.E. Kouloulias, J.R. Kouvaris, C. Antypas, Κ. Μystakidou, G. Matsopoulos, N. Uzunoglu, A. Moulopoulou, L. Vlahos, "An Intra-patient Dose-Escalation Study of Disodium Pamidronate plus Radiotherapy versus Radiotherapy alone for the Treatment of Osteolytic Metastases. Monitoring of Recalcificaton using Image Processing Techniques", Strahlenther Onkol, vol. 179, no. 7, pp. 471-479, July 2003.

        V. Kouloulias, G. Matsopoulos, J. Kouvaris, C. Darfoufas, A. Bottomley, M. Varela, N. Uzunoglu, C. Antypas, A. Metafa, A. Moulopoulou, P. Sandilos, L. Vlahos, "Radiotheraphy in Conjunction with Intravenous Infusion of 180 MG of Disodium Pamidronate in Management of Osteolytic Metastases from Breast Cancer: Clinical Evaluation, Biomechanical Markers, Quality of Life, and Monitoring of Recalcification Using Assesments of Gray-Level Histogram in Plain Radiographs", Int. J. Radiation Oncology Biol. Phys., vol. 57, no. 1, pp. 143-157, September 2003.

        M. Gletsos, S.G. Mougiakakou, G. Matsopoulos, K.S. Nikita, A. Nikita, D. Kelekis, "A Computer-Aided Diagnostic System to Characterize CT Focal Liver Lesions: Design and Optimization of a Neural Network Classifier," IEEE Transactions on Information Technology in Biomedicine, vol. 7, no. 3, pp. 153-162, September 2003.

        G.K. Matsopoulos, K.K. Delibasis, N.A. Mouravliansky, P.A. Asvestas, K.S. Nikita, V.E. Kouloulias, N.K. Uzunoglu, "CT-MRI Automatic Surface-based Registration Schemes Combining Global and Local Optimization Techniques", Technology and Health Care: Official Journal of the European Society for Engineering and Medicine, vol. 11, no. 4, pp. 219-232, October 2003.

        C.E. Vasios, G.K. Matsopoulos, K.S. Nikita, N. Uzunoglu, "Classification of Event-Related Potentials using Multivariate Autoregressive Modeling Combined with Simulated Annealing", Journal of Automatic Control, vol. 13, no. 1, pp. 7-11, 2003.

    • 2004

        V.E. Kouloulias, G. Matsopoulos, J.R. Kouvaris, C. Antypas, N.C. Uzunoglu, M.N. Varela, A. Metafa, P. Sandilos, L.J. Vlahos, "Limitations of Quantitative Bone-Mass Measurements Using Assessments of First-Order Statistics of Grey-Level Histograms in Plain Radiographs", Acta Radiologica, vol. 45, no. 2, pp. 197-203, April 2004.

        K. Mystakidou, V. Kouloulias, E. Tsilika, E. Boviatsis, J. Kouvaris, G. Matsopoulos, L. Vlachos, "Is Early Recognition of Radiological Silent Brain Metastasis from Breast Cancer Beneficial? A Retrospective Study of 22 Cases", Breast Cancer, vol. 11, issue 3, pp. 276-281, 2004.

        N. Mouravliansky, G.K. Matsopoulos, K. Delibasis, P. Asvestas, K.S. Nikita, "Combining a Morphological Interpolation Approach with a Surface Reconstruction Method for the 3-D Representation of Tomographic Data", Journal of Visual Communication and Image Representation, vol. 15, issue 4, pp. 565-579, December 2004.

        V.E. Kouloulias, J.R. Kouvaris, G. Pissakas, J.D. Kokakis, C. Antypas, E. Mallas, G. Matsopoulos, S. Michopoulos, S.P. Vosdoganis; A. Kostakopoulos, and L.J. Vlahos, "A phase II randomized study of topical intrarectal administration of amifostine for the prevention of acute radiation-induced rectal toxicity", Strahlenther Onkol, vol. 180, no. 9, pp. 557-562, September 2004.

        E.I. Zacharaki, G.K. Matsopoulos, P.A. Asvestas, K. Grondahl, and H-G. Grondahl, "A digital subtraction radiography scheme based on automatic multiresolution registration", Dentomaxillofacial Radiology, vol. 33, pp. 1-14, December 2004.

        G.K. Matsopoulos, V. Kouloulias, P. Asvestas, N. Mouravliansky, K. Delibasis, D. Demetriades, "MITIS: A WWW-based Μedical System for Managing and Processing Gynecological-Obstetrical-Radiological Data", Computer Methods and Programs in Biomedicine, vol. 76, issue 1, pp. 53-71, October 2004.

        G.K. Matsopoulos, P. Asvestas, V. Kouloulias, K. Delibasis, N. Uzunoglu, P. Karaiskos, P. Sandilos, "Registration of electronic portal images for patient set-up verification", Physics in Medicine and Biology, vol. 49, pp. 3279-3289, July 2004.

        G.K. Matsopoulos, P.A. Asvestas, N.A. Mouravliansky, K.K. Delibasis, "Multimodal registration of retinal images using Self Organizing Maps", IEEE Trans. Med. Imag. vol. 23, issue 12, pp. 1557-1563, December 2004.

    • 2005

        S.G. Mougiakakou, A. Tsouchlaraki, C.Cassios, K.S. Nikita, G.K. Matsopoulos, N.K. Uzunoglu, "SCAPEVIEWER: Preliminary results of a landscape perception classification system based on neural network technology ", Ecological Engineering, vol. 24, pp. 5-15, January 2005.

        G.K. Matsopoulos, N.A. Mouravliansky, P.A. Asvestas, K.K. Delibasis, and V. Kouloulias, "Thoracic Non-Rigid Registration Combining Self Organizing Maps and Radial Basis Functions", Medical Image Analysis, vol. 9, issue 3, pp. 237-254, June 2005.

        V.E. Kouloulias, J.R. Kouvaris, G. Pissakas, E. Mallas, C. Antypas, J.D. Kokakis, G. Matsopoulos, S. Michopoulos, K. Mystakidou, and L.J. Vlahos, "Phase II multicenter randomized study of amifostine for the prevention of acute radiation rectal toxicity: topical intrarectal versus subcutaneous application", Int. J. Radiation Oncology Biol. Phys., vol. 62, issue 2, pp. 486-493, June 2005.

        C.E. Vasios, G.K. Matsopoulos, E.M. Ventouras, C. Papageorgiou, V.P. Kontaxakis, K.S. Nikita, N. Uzunoglu, "Multivariate Autoregressive Modeling Combined with Simulated Annealing Optimization for Classifying Sources of Event Related Potentials", International Journal of Bioelectromagnetism, vol. 7, no. 2, pp. 78-81, 2005.

    • 2006

        E. Karali, P. Asvestas, G.K. Matsopoulos, V. Karali, K.S. Nikita, "Automatic Retinal Image Registration", WSEAS Transactions on Biology and Biomedicine, issue 1, vol.3, pp. 13-17, January 2006.

        C.E. Vasios and G.K. Matsopoulos, "An Artificial Neural Network approach to the classification of inferred intracranial signals", WSEAS Transactions on Signal Processing, issue 5, vol. 2, pp. 642-656, 2006.

        G.K. Matsopoulos, N.A. Mouravliansky, P.A. Asvestas, K.K. Delibasis, K. Grondahl, H.-G. Grondahl, "Image registration based on lifting process: An application to digital subtraction radiography", IEEE Transactions of Information Technology in BioMedicine, vol. 10, no. 4, pp. 763-774, 2006.

    • 2007

        P.A. Asvestas, K.K. Delibasis, N.A. Mouravliansky, G.K. Matsopoulos, "ESTERR-PRO: A set-up verification software system using electronic portal imaging", International Journal of Biomedical Imaging - Special Issue on Multimodality Imaging and Hybrid Scanners, vol. 2007, Article ID 61523, 10 pp.1-10, 2007.

        E. Zoulias, H. Gakiopoulou, E. Patsouris, G. Matsopoulos, N. Uzunoglu, S. Tseleni-Balafouta, "Analysis of the cytological features of 9054 FNA of thyroid and correlation to the cytological and histological diagnoses", VIRCHOWS ARCHIV, vol. 451, no.2, pp. 264-265, 2007.

    • 2008

        T. Economopoulos, G.K. Matsopoulos, P.A. Asvestas, K. Grondahl, and H-G. Grondahl, "Automatic Correspondence using the Enhanced Hexagonal Center-based Inner Search Algorithm for Point-based Dental Image Registration ", Dentomaxillofacial Radiology, vol. 37, pp. 185-204, 2008.

        G.K. Matsopoulos, P.A. Asvestas, K.K. Delibasis, N. Mouravliansky, and T.G. Zeyen, "Detection of glaucomatous change based on vessel shape analysis", Computerized Medical Imaging and Graphics, vol. 32, no. 4, pp. 183-192, 2008.

    • 2009

        V.E. Markaki, P.A. Asvestas, and G.K. Matsopoulos, "An iterative point correspondence algorithm for automatic image registration: an application to dental subtraction radiography ", Computer Methods and Programs in Biomedicine, vol. 93, Issue 1, pp. 61-72, 2009.

        I.S. Karanasiou, C. Papageorgiou, E.I. Tsianaka, G.K. Matsopoulos, E.M. Ventouras, and N.K. Uzunoglu, "Behavioral and brain pattern differences between acting and observing in an auditory task", Behavioral and Brain Functions, 5:5, pp. 1-11, 2009.

        C.E. Vasios, E.M. Ventouras, G.K. Matsopoulos, I. Karanasiou, P. Asvestas, N.K. Uzunoglu, H.T. Van Schie and E.R.A. de Bruijn, "Classification of Event-Related Potentials Associated with Response Errors in Actors and Observers Based on Autoregressive Modeling", The Open Medical Informatics Journal, vol. 3, pp. 32-43, 2009.

        V.E. Markaki, P.A. Asvestas, and G.K. Matsopoulos, "Application of Kohonen Network for Automatic Point Correspondence in 2D Medical Images ", Computers in Biology and Medicine, vol. 39, issue (7), pp. 630-645, 2009.

        K.K. Delibasis, P.A. Asvestas, G.K. Matsopoulos, E. Zoulias, and S. Tseleni-Balafouta, "Computer-Aided Diagnosis of Thyroid Malignancy using an Artificial Immune System Classification Algorithm ", IEEE Transactions of Information Technology in BioMedicine, vol. 13, no. 5, pp. 680-686, 2009.

    • 2010

        T. Economopoulos, P.A. Asvestas, G.K. Matsopoulos, "Contrast Enhancement of Images Using Partitioned Iterated Function Systems ", Image and Vision Computing, vol. 28, no. 1, pp. 45-54, 2010.

        T. Economopoulos, P.A. Asvestas, G.K. Matsopoulos, "Automatic Correspondence on Medical Images: A Comparative Study of Four Methods for Allocating Corresponding Points ", Journal of Digital Imaging, vol. 23, no. 4, pp. 399-421, 2010.

        I.S Karanasiou, C. Papageorgiou, E.I Tsianaka, M. Kyprianou, G.K Matsopoulos, E.M Ventouras, N.K Uzunoglu, "Mismatch task conditions and error related ERPs ", Behavioral and Brain Functions, vol. 6, no. 14, pp. 1-8, 2010.

        T.L. Economopoulos, P.A. Asvestas, G.K. Matsopoulos, K. Grondahl, and H-G. Grondahl, "A contrast correction method for dental images based on histogram registration", Dentomaxillofacial Radiology, vol. 39, no. 5, pp. 300-313, 2010.

        K.K. Delibasis, P.A. Asvestas, G.K. Matsopoulos, "Multimodal genetic algorithms-based algorithm for automatic point correspondence", Pattern Recognition, vol. 43, no. 12, pp. 4011-4027, 2010.

    • 2011

        K.K. Delibasis, P.A. Asvestas, G.K. Matsopoulos, "Automatic Point Correspondence using an Artificial Immune System Optimization Technique for Medical Image Registration", Computerized Medical Imaging and Graphics, vol. 35 (1), no. 1, pp. 31-41, 2011.

        E.M. Ventouras, P. Asvestas, I. Karanasiou, G.K. Matsopoulos, "Classification of Error-Related Negativity (ERN) and Positivity (Pe) potentials using kNN and Support Vector Machines ", Computers in Biology and Medicine, vol. 41, no. 2, pp. 98-109, 2011.

        E.A. Zoulias, P.A. Asvestas, G.K. Matsopoulos, S. Tseleni-Balafouta, "A Decision Support System for Assisting FNA Diagnosis of Thyroid Malignancy ", Analytical and Quantitative Cytology and Histology, vol. 33, no. 4, pp. 215-222, 2011.

        S. Tassani, F. Demenegas, G. Matsopoulos, "Structural characteristics of trabecular bone fracture: Preliminary results", Bone, vol. 48, no. 2, pp. S182-S183, 2011.

        S. Karanasiou, C. Papageorgiou, M. Kyprianou, E.I. Tsianaka, G.K. Matsopoulos, E.M Ventouras, N.K Uzunoglu, "Effect of Frequency Deviance Direction on Performance and Mismatch Negativity (MMN)", Journal of Integrative Neuroscience, vol. 10, no. 4, pp. 525-536, 2011.

        E. Fysikopoulos, M. Georgiou, N. Efthimiou, S. David, G. Loudos and G. Matsopoulos, "A Spartan3E-based low-cost system for gamma-ray detection in small single photon emission computed tomography or positron emission tomography systems", Measurement Science and Technology, vol. 22, no. 11, pp. 1-7, 2011.

    • 2012

        G.K. Matsopoulos, "Medical Imaging Correction: A Comparative Study of Five Contrast and Brightness Matching Methods", Computer Methods and Programs in Biomedicine, vol. 106, no. 3, pp. 308-327, 2012.

        T.L. Economopoulos, P.A. Asvestas, G.K. Matsopoulos, B. Molnar, and P. Windisch, "Volumetric difference evaluation of registered three-dimensional pre-operative and post-operative computed tomography dental data", Dentomaxillofacial Radiology, vol. 41, pp. 328-339, 2012.

        S. Tassani, G.K. Matsopoulos, Fabio Baruffaldi, "3D Identification of Trabecular Bone Fracture Zone using an Automatic Image Registration Scheme: A Validation Study", Journal of Biomechanics, vol. 45, no. 11, pp. 2035-2040, 2012.

        A.N. Ouzounoglou, P.A. Asvestas, G.K. Matsopoulos, "A New Approach in Fingerprint Matching based on a Competitive Learning Algorithm", International Journal of Information and Communication Technology Research, vol.2, no.9, pp. 723-731, 2012.

        E. Fysikopoulos, G. Loudos, M. Georgiou, S. David, and G. Matsopoulos, "A Spartan 6 FPGA-based data acquisition system for dedicated imagers in nuclear medicine", Measurement Science and Technology, vol. 23, no. 12, pp. 1-5, 2012.

    • 2013

        G. Koutsouri, T.L. Economopoulos, and G.K. Matsopoulos, "Image Contrast Enhancement Through Regional Application of Partitioned Iterated Function Systems", Journal of Electronic Imaging, vol. 22, no. 1, pp. 1-13, 2013.

        A.A. Vlachokostaa, P.A. Asvestas, F. Gkrozou, L. Lavasidis, G.K. Matsopoulos, M. Paschopoulos, "Classification of Hysteroscopical Images Using Texture and Vessel Descriptors", Medical & Biological Engineering & Computing, vol. 51, no. 8, pp. 859-867, 2013.

        A.A. Vlachokosta, P.A. Asvestas, G.K. Matsopoulos, A. Kondi - Pafiti, N. Vlachos, "Classification of Histological Images of Endometrium Using Texture Features", Analytical and Quantitative Cytology and Histology, vol. 35, no. 2, pp. 105-113, 2013.

        K.K. Delibasis, S. Tassani, P. Asvestas, A.I. Kechriniotis, G.K. Matsopoulos, "A Fourier-based implicit evolution scheme for active surfaces, for object segmentation in volumetric images", Measurement Science and Technology, vol. 24, art. no. 074021, pp 1-11, 2013.

        V. Kouloulias, G. Matsopoulos, J. Georgakopoulos, T. Kalogeropoulos, K. Platoni, C. Asimakopoulos, I. Beli, P. Pantelakos, A. Zygogianni, J. Kouvaris and N. Kelekis, "Transperineal Implementation of Biocompatible Balloon in Patients Treated With Radiotherapy for Prostate Carcinoma: Feasibility and Quality Assurance Study in Terms of Anatomical Stabilization Using Image Registration Techniques", Journal of Bioequivalence & Bioavailability, vol. 5, no. 3, pp. 142-148, 2013.

        V. Kouloulias, T. Kalogeropoulos, K. Platoni, J. Georgakopoulos, G. Matsopoulos, D. Chaldeopoulos, I. Beli, P. Pantelakos, C. Asimakopoulos, J. Kouvaris and N. Kelekis, "Feasibility and radiation induced toxicity regarding the first application of transperineal implementation of biocompatible balloon for high dose radiotherapy in patients with prostate carcinoma", Radiation Oncology,vol. 8, issue. 1, art. No. 82, pp. 1-9, 2013.

        C.C Charalambous and G.K Matsopoulos, "A New Method for Gridding DNA Microarrays", Computers in Biology and Medicine, vol. 43, no. 10, pp. 1303-1312, 2013.

        V.Ch. Korfiatis, P.A. Asvestas, K.K. Delibasis, G K. Matsopoulos, "A classification system based on a new wrapper feature selection algorithm for the diagnosis of primary and secondary polycythemia", Computers in Biology and Medicine, vol. 43, no. 12, pp. 2118-2126, 2013.

        E. Fysikopoulos, M. Georgiou, G. Loudos and G. Matsopoulos, "Low cost FPGA based data acquisition system for a gamma imaging probe", Journal of Instrumentation, T11004, vol. 8, pp. 1-9, 2013.

        A. Filntisi, D. Vlachakis, G. Matsopoulos, S. Kossida, "3D structural bioinformatics of proteins and antibodies; state of the art, perspectives and challenges", International Journal of Systems Biology and Biomedical Technologies, vol. 2, no. 3, pp. 69-76, 2013.

        K. Ioannidou, D. Vlachakis, G. Matsopoulos, S. Kossida, "Neuroscience and Symptoms Related to the CADASIL Disease", International Journal of Systems Biology and Biomedical Technologies, vol. 2, no. 4, pp. 17-23, 2013.

        A. Filntisi, N. Papangelopoulos, E. Bencurova, I. Kasampalidis, G. Matsopoulos, D. Vlachakis, S. Kossida, " State-of-the-Art Neural Networks Applications in Biology", International Journal of Systems Biology and Biomedical Technologies, vol. 2, no. 4, pp. 63-58, 2013.

        G.K. Matsopoulos and T.L. Economopoulos, "A Review of Five Automatic Point Correspondence Methods for Application on Medical Images", Current Medical Imaging Reviews, Special Issue on "Soft Computing, Content-Based Retrieval and Reconstruction in Medical Imaging", vol. 9, No. 4, pp. 263-282 (20), 2013.

        Z. Thrapsanioti, I. Karanasiou, K. Platoni, E.P. Efstathopoulos, G. Matsopoulos, M. Dilvoi, G. Patatoukas, D. Chaldeopoulos, N.Kelekis, and V. Kouloulias, "Transformation of Physical DVHs to Radiobiologically Equivalent Ones in Hypofractionated Radiotherapy Analyzing Dosimetric and Clinical Parameters: A Practical Approach for Routine Clinical Practice in Radiation Oncology", Computational and Mathematical Methods in Medicine, no. 713420, pp. 1-9, 2013.

    • 2014

        S. Tassani and G.K. Matsopoulos, "The Micro-structure of Bone Trabecular Fracture: an Inter-site Study", Bone, vol. 60, pp. 78-86, 2014.

        K.K Delibasis, P.A Asvestas, A.I Kechriniotis, G. K. Matsopoulos, "An Implicit Evolution Scheme for Active Contours and Surfaces based on IIR Filtering", Computers in Biology and Medicine, vol. 48, pp.42-54, 2014.

        E. Fysikopoulos, M. Georgiou, N. Efthimiou, S. David, G. Loudos and G. Matsopoulos, "Fully Digital FPGA-Based Data Acquisition System for Dual Head PET Detectors", IEEE Transactions on Nuclear Science, vol. 61, issue 5, pp. 2764-2770, 2014.

        A. Filntisi, D. Vlachakis, G. Matsopoulos, S. Kossida, "Computational construction of antibody-drug conjugates using surface lysines as the antibody conjugation site and a non-cleavable linke", Cancer Informatics, vol. 3, pp. 179-186, 2014.

    • 2015

        S. Tassani, V. Korfiatis, G.K. Matsopoulos, "Influence of Segmentation on micro-CT Images of Trabecular bone", Journal of Microscopy, vol. 256, iss. 2, pp. 75-81, 2015.

        V. Kouloulias, I. Karanasiou, M. Giamalaki, G.K. Matsopoulos, J. Kouvaris, N. Kelekis, N. Uzunoglou, "Theoretical analysis, design, and development of a 27MHz folded loop antenna, as a potential applicator in hyperthermia treatment", International Journal of Hyperthermia, pp. 1-10, DOI: 10.3109/02656736.2014.981873, 2015.

        V.C. Korfiatis, P.A. Asvestas and G.K. Matsopoulos, "Automatic Local Parameterization of the Chan Vese Active Contour Model's Force Coefficients using Edge Information", Journal of Visual Communications and Image Representation, vol. 29, pp. 71-78, 2015.

        A.I. Korda, P.A. Asvestas, G.K. Matsopoulos, E.M. Ventouras and N.P. Smyrnis, "Automatic Identification of Oculomotor Behavior Using Pattern Recognition Techniques", Computers in Biology and Medicine, vol. 60, pp. 151-162, 2015.

        E.D. Berdouses, G.D. Koutsouri, E.E. Tripoliti, G.K. Matsopoulos, C.J. Oulisa, D.I. Fotiadis, "A computer-aided automated methodology for the Detection and Classification of Occlusal Caries from Photographic Color Images", Computers in Biology and Medicine, vol. 62, pp. 119-135, 2015.

        V. Kouloulias, I. Karanasiou, M. Koutsoupidou, G. Matsopoulos, J. Kouvaris, N. Uzunoglou, "Two 27 MHz Simple Inductive Loops, as Hyperthermia Treatment Applicators: Theoretical Analysis and Development", Computational and Mathematical Methods in Medicine, vol. 2015, pp. 1-12, Article ID 751035, DOI: 10.1155/2015/751035, 2015.

    • 2016

        A.D. Savva, T.L. Economopoulos, G.K. Matsopoulos, "Geometry-based vs.intensity-based medical image registration: A comparative study on 3D CT data", Computers in Biology and Medicine, vol. 69, pp. 120-133, 2016.

        Korda, A.I., Koliaraki, M., Asvestas, P.A., Matsopoulos, G.K., Ventouras, E.M., Ktonas, P.Y., Smyrnis, N. Discrete states of attention during active visual fixation revealed by Markovian analysis of the time series of intrusive saccades(2016) Neuroscience, 339, pp. 385-395.

    • 2017

        Bromis, K., Gkiatis, K., Karanasiou, I., Matsopoulos, G., Karavasilis, E., Papathanasiou, M., Efstathopoulos, E., Kelekis, N., Kouloulias, V. Altered Brain Functional Connectivity in Small-Cell Lung Cancer Patients after Chemotherapy Treatment: A Resting-State fMRI Study (2017) Computational and Mathematical Methods in Medicine, 2017, art. no. 1403940

        Papakosta, T.K., Savva, A.D., Economopoulos, T.L., Matsopoulos, G.K., Grohndal, H.G. An automatic panoramic image reconstruction scheme from dental computed tomography images (2017) Dentomaxillofacial Radiology, 46 (4), art. no. 20160225

        Kalla, M.-P., Economopoulos, T.L., Matsopoulos, G.K. 3D dental image registration using exhaustive deformable models: A comparative study (2017) Dentomaxillofacial Radiology, 46 (7), art. no. 20160390

        Korfiatis, V.C., Tassani, S., Matsopoulos, G.K. A new Ensemble Classification System for fracture zone prediction using imbalanced micro-CT bone morphometrical data (2017) IEEE Journal of Biomedical and Health Informatics, . Article in Press

        Korfiatis, V.C., Tassani, S., Matsopoulos, G.K. An Independent Active Contours Segmentation framework for bone micro-CT images (2017) Computers in Biology and Medicine, 87, pp. 358-370.

        Filntisi, A., Fotakis, C., Asvestas, P., Matsopoulos, G.K., Zoumpoulakis, P., Cavouras, D. Automated metabolite identification from biological fluid 1H NMR spectra (2017) Metabolomics, 13 (12), art. no. 146, .

  • Books / Book Chapters

    • 1993

        G.K. Matsopoulos, S. Marshall, J.C.H. Mackie, S.E. Solomonidis, "3-D Imaging of the Residual Limb of an Above-Knee Amputee Using Morphological Edge Detection Algorithms", Image Processing: Theory and Applications, G. Vernazza, A.N. Venetsanopoulos, C. Braccini (Eds.), pp. 365-368, Elsevier Scince Publishers B.V., 1993 (ISBN 0-444-89969-3).

    • 1994

        S. Marshall, G.K. Matsopoulos, J.N.H. Brunt, "Fusion of MR and CT Images of the Human Brain using Multiresolution Morphology", Mathematical Morphology and Its Applications to Signal Processing, J. Serra and P. Soille (Eds.), pp. 317-324, Book Series: Computational Imaging and Vision: vol. 2, Kluwer Academic Publishers, Dordrecht, August 1994 (ISBN 0-7923-3093-5).

    • 1999

        G.K. Matsopoulos, S. Golemati, K.S. Nikita, "Advanced Techniques for Medical Image Processing and Visualization to Assist Diagnosis and Treatment", Honorary volume of Prof. V. Golematis (G. Bonatsos Ed.), pp. 369-381, Athens, 1999.

        K.K. Delibasis, G.K. Matsopoulos, N.A. Mouravliansky, K.S. Nikita, "Efficient Implementation of the Marching Cubes Algorithm for Rendering Medical Data", High-Performance Computing and Networking, 7th International Conference and Exhibition, Amsterdam, April 1999. In: P. Sloot, M. Bubak, A. Hoekstra, B. Hertzberger (Eds.), Lecture Notes in Computer Science, vol. 1593, pp. 989-997, Springer-Verlag, 1999.

        E. Ntasis, K.S. Nikita, G. Matsopoulos, "Security Services for Telematics Applications for Clinical Radio-oncology", Recent Advances in Signal Processing and Communications, N. Mastorakis (Ed.), pp. 369-373, World Scientific Engineering Society Press, 1999 (ISBN: 960-8052-03-3).

    • 2000

        P. Asvestas, G.K. Matsopoulos, K.S. Nikita, "Application of Fractal Theory on Medical Data Processing," Advanced Infrastructures for Future Healthcare, A. Marsh, L. Grandinetti, T. Kauranne (Eds.), IOS Press, pp. 425-441, 2000 (ISSN: 0926-9630).

        K.K. Delibasis, G.K. Matsopoulos, N.A. Mouravliansky, K.S. Nikita, "Novel Surface Reconstruction Techniques For Visualization of Medical Data," Advanced Infrastructures for Future Healthcare, A. Marsh, L. Grandinetti, T. Kauranne (Eds.), IOS Press, pp. 442-462, 2000 (ISSN: 0926-9630).

        G.K. Matsopoulos, K.K. Delibasis, N.A. Mouravliansky, K.S. Nikita, "Automatic Medical Image Registration Scheme using Global Optimization Techniques," Advanced Infrastructures for Future Healthcare, A. Marsh, L. Grandinetti, T. Kauranne (Eds.), IOS Press, pp. 463-491, 2000 (ISSN: 0926-9630).

        P. Asvestas, G.K. Matsopoulos, K.S. Nikita, "Classification of Ultrasound Liver Images Using A New Estimator of Fractal Dimension", Scattering Theory and Biomedical Technology: Modelling and Applications, C.V. Massalas, G. Dassios, K. Kiriaki, D. Fotiades, A. Payatakes (Eds.), pp. 208-216, World Scientific Publishing Co., Inc., River Edge, NJ, USA, 2000 (ISBN 981-02-4391-X).

        G.K. Matsopoulos, K.K. Delibasis, N. Mouravliansky, K.S. Nikita, "A Combination of Global and Elastic Transformations for the Automatic Medical Surface Registration", Scattering Theory and Biomedical Technology: Modelling and Applications, C.V. Massalas, G. Dassios, K. Kiriaki, D. Fotiades, A. Payatakes (Eds.), pp. 250-264, World Scientific Publishing Co., Inc., River Edge, NJ, USA, 2000 (ISBN 981-02-4391-X).

    • 2001

        G.K. Matsopoulos, K.K. Delibasis, N.A. Mouravliansky, "Medical Image Registration and Fusion Techniques: A Review", Chapter 19, in "Advanced Signal Processing Handbook - Theory and Implementation for Radar, Sonar, and Medical Imaging Real-Time Systems", edited by Stergios Stergiopoulos, CRC Press, pp. 19.1-19.30, Florida, 2001 (ISBN 0-8493-3691-0).

    • 2004

        E. Karali, P. Asvestas, K.S. Nikita, and G.K. Matsopoulos, "Comparison of Different Gloabal and Local Automatic Registration Schemes: An Application to Retinal Images", Medical Image Computing and Computer-Assisted Intervention - MICCAI 2004: 7th International Conference, Saint-Malo, France, September, 2004, Proceedings, Part I, In: C. Barillot, D.R. Haynor, P. Hellier (Eds.), Lecture Notes in Computer Science, vol. 3216, pp. 813-820, Springer-Verlag, 2004 (ISBN 3-540-22976-0).

    • 2007

        T. Economopoulos, P.Asvestas, G.K. Matsopoulos, "Contrast Enhancement of Images Using Partitioned Iterated Function Systems " Advanced Concepts for Intelligent Vision Systems, 9th International Conference, ACIVS 2007, Delft, The Netherlands, August 28-31, 2007, Proceedings, J. Blanc-Talon, W. Philips, D. Popescu, P. Scheunders (Eds.), Lecture Notes in Computer Science, vol. 4678, pp. 497-508, Springer-Verlag, 2007 (ISBN 978-3-540-74606-5).

    • 2008

        G.K. Matsopoulos, P.A. Asvestas, K.K. Delibasis, N.A. Mouravliansky, and V. Kouloulias, "Teleradiology: A WWW-based medical system for managing and processing gynecological-obstetrical-radiological data", Chapter 12, in Teleradiology, edited by S. Kumar and E. Krupinski (Eds), Springel, 2008, pp. 121-138 (ISBN 978-3-540-78870-6).

        G.K. Matsopoulos, "Automatic Correspondence Methods Towards Point-based Medical Image Registration: An Evaluation Study ", Chapter 26, in "Handbook of Research on Advanced Techniques in Diagnostic Imaging and Biomedical Applications ", edited by T. Exarchos, IGI Global publication, pp. 407-425, 2008 (ISBN (ISBN 978-3-540-78870-6).

    • 2009

        G.K. Matsopoulos, "Medical Image Registration and Fusion Techniques: A Review", Chapter 5, in "Advanced Signal Processing Handbook - Theory and Implementation for Radar, Sonar, and Medical Imaging Real-Time Systems ", Second Edition, Edited by Stergios Stergiopoulos, CRC Press, pp. 148-221, Taylor & Francis, Inc., Florida, March 2009 (ISBN -13: 9781420062380).

    • 2010

        "Self Organizing Maps", Edited by G.K. Matsopoulos, IN-TECH, 2010 (ISBN 978-953-307-074-2).

        A.N. Ouzonoglou, P.A. Asvestas, and G.K. Matsopoulos, "Fingerprint Matching with Self Organizing Maps", Chapter 19, in "Self Organizing Maps", Edited by G.K. Matsopoulos, IN-TECH, pp. 307-330, 2010 (ISBN 978-953-307-074-2).

    • 2011

        E. Faliagka, G. Matsopoulos, A. Tsakalidis, J. Tsaknakis, G. Tzimas, "Registration and fusion techniques for medical images: Demonstration and evaluation", Communications in Computer and Information Science, 1, vol. 127, pp. 15-28, Springer-Verlag, Berlin, Heidelberg, 2011.

        S. Tassani, F. Demenegas, and G.K. Matsopoulos, "Identification and study of trabecular fracture zone" Micro-CT User Meeting, pp. 129-132, 2011 (ISBN: 978-90-816-7810-0).

    • 2012

        K. Sidiropoulos, P. Georgiadis, N. Pagonis, N. Dimitropoulos, P. Asvestas, G. Matsopoulos, D. Cavouras, "Infusing image processing capabilities into an RFID-based personal mobile medical assistant", 2nd International ICST Conference on Wireless Mobile Communication and Healthcare, MobiHealth 2011;Kos Island, Greece, Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, vol. 83, pp. 143-149, 2012 (ISBN: 978-364229733-5).

        V. Korfiatis, S. Tassani, and G.K. Matsopoulos, "A decision support system for the prediction of the trabecular fracture zone", 5th INNS IAPR TC 3 GIRPR Workshop on Artificial Neural Networks for Pattern Recognition, ANNPR 2012, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 7477, pp. 163-174, 2012 (ISBN: 978-364233211-1).

    • 2013

        P. Asvestas, E.M. Ventouras, I. Karanasiou, G.K. Matsopoulos, "Classification of event related potentials of error- related observations using support vector machines", Lecture Notes of the Institute for Computer Sciences, Communications in Computer and Information Scienc,. vol. 384, pp. 40-49, 2013.

    • 2015

        G.K. Matsopoulos, P.A. Asvestas, V. Markaki, K. Platoni, V. Kouloulias, "Isocenter verification in radiotherapy clinical practice using virtual simulation: An Image Registration Approach", IGI press, 2015.

    • 2016

        Arianna Filntisi, Dimitrios Vlachakis and George K. Matsopoulos (2016). A Bioinformatics Method for the Production of Antibody-Drug Conjugates Through Site-Specific Cysteine Conjugation, Bioinformatics - Updated Features and Applications, Prof. Ibrokhim Abdurakhmonov (Ed.), InTech, DOI: 10.5772/62747.

        Matsopoulos, G., Asvestas, P.A., Markaki, V., Platoni, K., Kouloulias, V. Isocenter verification in radiotherapy clinical practice using virtual simulation: An image registration approach (2016) Oncology: Breakthroughs in Research and Practice, 2-2, pp. 689-708.

        Matsopoulos, G., Asvestas, P.A., Markaki, V., Platoni, K., Kouloulias, V. Isocenter verification in radiotherapy clinical practice using virtual simulation: An image registration approach (2016) Medical Imaging: Concepts, Methodologies, Tools, and Applications, pp. 1703-1724.

  • Conferences

    • 1992

        G. Matsopoulos, S. Marshall, "A new morphological scale-space operator", IEE International Conference on Image Processing and its Applications, Maastricht, Netherlands, no. 354, pp. 246-249, April 1992.

    • 1993

        S. Marshall, G.K. Matsopoulos, "Morphological Data Fusion in Medical Imaging", IEEE Workshop on Non Linear Signal Processing, Tampere, Finland, pp. 6.1/5.1-5-6, January 1993.

        G. Matsopoulos, S. Marshall, "Feature migration in morphological scale-space", Proceedings of International Conference Of Acoustics, Speech and Signal Processing, ICASSP 93, Minneapolis, USA, pp. III 599-602, April 1993.

        G.K. Matsopoulos, S. Marshall, T.S. Durrani, "Measurement of a human fetal head from ultrasound images using mathematical morphology", The 51st Annual Congress of the British Institute of Radiology, Radiology and Oncology, Glasgow, vol. 66, pp. 75, May 1993.

        G.K. Matsopoulos, S. Marshall, J. Mackie, S.E. Solomonidis, "3-D Imaging of the Residual Limb of an Above Knee Amputee using Morphological Edge Detection Algorithms", Image Processing Theory and Applications, ed. G. Vernazza, Elsevier Science Publisher, San Remo, Italy, pp. 365-368, June 1993.

    • 1994

        J.E.E. Fleming, G.K. Matsopoulos, S.E. Solomonidis, W.A. Sandham, W.D. Spence, "Pilot study into use of Ultrasound to locate femoral remnant in Above-Knee Amputees", The 25th Annual Meeting of the British Medical Ultrasound Society, Eastbourn, vol. 67, no. 799, p. 64, July 1994.

        S. Marshall, G.K. Matsopoulos, J.N.H. Brunt, "Fusion of MR and CT images of the human brain using Multiresolution Morphology", Mathematical Morphology and Its Applications to Signal Processing II, ISMM 94, Fontainbleau, France, 7-9 September 1994.

        J.N.H. Brunt, S. Marshall, G.K. Matsopoulos, "Data Preserving fusion of MR and CT images using Multiresolutions Mathematical Morphology", Extending the Spectrum, 1st Joint Annual Conference of IPSS and BESS, University of Keele, September 1994.

    • 1995

        S. Marshall, D. Florencio, J. N. H. Brunt, G. K. Matsopoulos, "Data Cylinders in Medical Image Fusion", IEEE Workshop on Non Linear Image Processing, Halkidiki, Greece, pp. 121-124, June 1995.

        N. Uzunoglou, G. Matsopoulos, M. Stakian, "Mathematical Modeling of Bone New Growth", International Conference on Application of Critical Technologies for the Needs of Society, Yerevan, Armenia, September 1995.

        G. Matsopoulos, K.S. Nikita, N.K. Uzunoglu, G. Pistevos, "Quantitative Description of the Femoral Head Shape in Perthes' Disease: An Automatic Image Processing Technique", Proceedings of the 1995 RSNA International Conference, p. 363, 1995.

    • 1996

        N. Mouravliansky, G. Matsopoulos, K.S. Nikita, N.K. Uzunoglu and G. Pistevos, "An Image Processing Technique for the Quantitative Analysis of Hip Disorder in Perthes' Disease", 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, CD-Rom 2 pages, Amsterdam, 31October -3 November, 1996.

    • 1997

        G. Matsopoulos, K.S. Nikita, N. Mouravliansky, N. Uzunoglu, "A Fast, Fremeless, Multimodal Head Imaging Registration Using a Fast Distance Map Computation Technique", Proceedings of the World Congress on Medical Physics and Biomedical Engineering, p. 675, Nice, 14-19 September, 1997.

        K.S. Nikita, N. Mouravliansky, G. Matsopoulos, A. Nikita, "Integration of Region Based and Deformable Techniques for the Automatic Segmentation and 3-D Visualization of Liver Structure from CT images", Proceedings of the World Congress on Medical Physics and Biomedical Engineering, p. 792, Nice, 14-19 September, 1997.

    • 1998

        A. Marsh, K. Delibasis, Ch. Michael, N. Mouravliansky, G. Matsopoulos, K.S. Nikita, N. Uzunoglu, "EUROMED - A WWW-Based Multi-Media Telemedical Information System", Proceedings of the VIIIth Mediterranean Conference on Medical and Biological Engineering and Computing, CD Rom - 6 pages, Medicon '98, Limassol, Cyprus, June 1998.

        G.K. Matsopoulos, N. Mouravliansky, K. Delibasis, K.S. Nikita, "Medical Imaging Interpolation Technique Based on Mathematical Morphology", Proceedings of the VIIIth Mediterranean Conference on Medical and Biological Engineering and Computing, Medicon '98, CD Rom - 6 pages, Limassol, Cyprus, June 1998.

        P. Asvestas, G.K. Matsopoulos, K.S. Nikita, "Classification of Ultrasonic Liver Images Using a Power Differentiation Method", Proceedings of the VIIIth Mediterranean Conference on Medical and Biological Engineering and Computing, Medicon '98, Limassol, Cyprus, CD Rom - 6 pages, June 1998.

        K. Delibasis, N. Mouravliansky, G. Matsopoulos, A. Marsh, "WWW -based visualization of 4D MR Cardiac Data: A Pilot Study", Conference of European Society of Cardiology, Vienna, August 1998.

        K.K. Delibasis, N. Mouravliansky, G.K. Matsopoulos, K.S. Nikita, A. Marsh, "WWW Based Measurements and Visualization of 4D MR Cardiac Data: A Pilot Study", Proceedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology (EMBS), vol. 20(1), pp. 484-487, Hong Kong, 29 October-1 November, 1998.

        N. Mouravliansky, G.K. Matsopoulos, K.K. Delibasis, K.S. Nikita, "Automatic Retinal Registration Using Global Optimization Techniques", Proceedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology (EMBS), vol. 20(1), pp. 567-570, Hong Kong, 29 October-1 November, 1998.

        S.G. Mougiakakou, K.S. Nikita, M. Protonotarios, G. Matsopoulos, "Neural Network based Decision Support System for Outpatients Diabetes Management", Symposium on COMPUTERS in DIABETES '98 on the occasion of the EASD '98, Barcelona, Spain, 1998.

    • 1999

        K.K. Delibasis, G.K. Matsopoulos, N.A. Mouravliansky, K.S. Nikita, "Efficient Implementation of the Marching Cubes Algorithm for Rendering Medical Data", High-Performance Computing and Networking, 7th International Conference and Exhibition, Amsterdam, April 1999. In: P. Sloot, M. Bubak, A. Hoekstra, B. Hertzberger (Eds.), Lecture Notes in Computer Science, vol. 1593, pp. 989-997, Springer, 1999.

        E. Ntasis, K.S. Nikita, G. Matsopoulos, "Security aspects in telematics applications for clinical radio-oncology", 3rd IMACS International Multiconference on Circuits, Systems, Communications and Computers, CSCC'99, pp. 369-373, Athens, June 1999.

        J. Larios, G. Matsopoulos, "A model for an efficient biomedical-equipment procurement process supported by an integrated tendering and bids appraisal information system", 5th International Conference on Rating Technology and Human Decisions: Global bridges into the 21st Century, pp. 1815-1818, Athens, July 1999.

        N.A. Mouravliansky, K.K. Delibasis, G.K. Matsopoulos, K.S. Nikita, "A New Method for the Elastic Registration of CT and MR Head Images", Proceedings of the 1999 IEEE BMES - EMBS, p. 1156, Atlanta, October 1999.

        G.K. Matsopoulos, K.K. Delibasis, N.A. Mouravliansky, K.S. Nikita, "Unsupervised Learning for Automatic CT-MR Image Registration with Local Deformations", Advancement of Medicine and Health Care through Technology - the Challenge to Biomedical Engineering in Europe, vol. II, pp. 982-983, Vienna, 4-7 November, 1999.

    • 2000

        G.K. Matsopoulos, K.K. Delibasis, N. Mouravliansky, K.S. Nikita, "A Combination of Rigid and Elastic Transformations for Automatic Medical Surface Registration", 4th International Workshop on Mathematical Methods in Scattering Theory and Biomedical Technology, Perdika, Thesprotia, 8-10 October, 1999. In: Scattering Theory and Biomedical Technology: Modelling and Applications, C.V. Massalas, G. Dassios, K. Kiriaki, D. Fotiades, A. Payatakes (Eds.), pp. 250-264, World Scientific Publishing Co., Inc., River Edge, NJ, USA, 2000.

        P. Asvestas, G.K. Matsopoulos, K.S. Nikita, "Classification of Ultrasonic Liver Images Using a New Estimator of Fractal Dimension", 4th International Workshop on Mathematical Methods in Scattering Theory and Biomedical Technology: Modelling and Applications, C.V. Massalas, G. Dassios, K. Kiriaki, D. Fotiades, A. Payatakes (Eds.), pp. 208-216, World Scientific Publishing Co., Inc., River Edge, NJ, USA, 2000.

        C. Grava, S.B. Golemati, P. Asvestas, K.S. Nikita, G.K. Matsopoulos, "Estimation of Arterial Wall Motion from Ultrasound Images", New Τrends in Signal Processing (5-th edition), pp. 195-202, Liptovsky Mikulas-Slovakia, 24-26 May, 2000.

        P. Asvestas, G. Matsopoulos, K.S. Nikita, "Self Similar Interpolation of 3D Medical Data", Proceedings of the 2000 World Congress on Medical Physics and Biomedical Engineering, CD Rom - 1 page, Chicago, 23-28 July, 2000.

        G. Matsopoulos, K. Delibasis, N. Mouravliansky, K.S. Nikita, "A Review Study of Surface-Based Methods Towards Automatic Medical Image Registartion", Proceedings of the 2000 World Congress on Medical Physics and Biomedical Engineering, CD Rom - 1 page, Chicago, 23-28 July, 2000.

        G. Matsopoulos, K. Delibasis, N. Mouravliansky, K.S. Nikita, "Combining Various Geometrical Transformation Models wih Optimization Techniques Towards a Surface-Based Medical Image Registartion", Proceedings of the 2000 World Congress on Medical Physics and Biomedical Engineering, CD Rom - 1 page, Chicago, 23-28 July, 2000.

        E. Ventouras, C. Papageorgiou, P. Asvestas, G. Matsopoulos, N. Uzunoglu, G.C. Christodoulou, "Expert Signal Processing System Supporting Diagnosis and Therapeutic Assessment in Psychiatry", Proceedings of the 10th National Conference with International Participation on Metrology and Metrology Assurance, pp. 203-206, Technical University of Sofia, Sozopol, Bulgaria, 2000.

        G.K. Loudos, K.S. Nikita, N.A. Mouravliansky, N.K. Uzunoglu, G.K. Matsopoulos, N.D. Giokaris, A. Karabarbounis, C.N. Papanicolas, E. Styliaris, S.C. Archimandritis, A.D. Varvarigou, D. Maintas, K. Stefanis, "An Assessment of Position Sensitive Photomultilpier Tubes for High Resolution 3D Imaging", Nuclear Science Symposium, pp. 14/37-14/41, Lyon, France, 15-20 Octomber 2000.

    • 2001

        G.C. Kagadis, N.A. Mouravliansky, P.A. Asvestas, K.K. Delibasis, G.K. Matsopoulos, K.S. Nikita, G.C. Nikiforidis, P.J. Vassilakos, "Surface based Scheme for the Automatic Registration of CT and SPECT Brain Images: A Clinical Study," European Congress of Radiology 2001, vol. 11(2), suppl. 1:137, Vienna, Austria, 2-6 March 2001.

        S.G. Mougiakakou, M. Gletsos, G.K. Matsopoulos, A.S. Nikita, K.S. Nikita, D. Kelekis, "Development of a Decision Support System for the Classification of Hepatic Lesions from CT Images," Proceedings of the 4th International Conference in Neural Networks and Expert Systems in Medicine and Healthcare (NNESMED 2001), pp. 74-80, Milos Island, Greece, June 2001.

        G. Loudos, K. Nikita, N. Uzunoglu, N. Mouravliansky, G. Matsopoulos, "Performance of Iterative Reconstruction Algorithms For Small Organs High Resolution SPECT Imaging Using A PSPMT Based Detector", European Association of Nuclear Medicine, Book of abstracts, p. 970, Napoli, 25-29 September 2001.

        P. Asvestas, S. Golemati, G.K. Matsopoulos, K.S. Nikita, "Fractal Analysis of Ultrasound Images of Carotid Atherosclerotic," Proceedings of the 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, vol. 3, pp. 2789-2792, Istanbul, Turkey, 25-28 October 2001.

        M. Gletsos, S.G. Mougiakakou, G.K. Matsopoulos, A.S. Nikita, K.S. Nikita, D. Kelekis, "Classification of Hepatic Lesions from CT Images Using Texture Features and Neural Networks," Proceedings of the 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, vol.3, pp.2748-2751, Istanbul, Turkey, 25-28 October 2001.

        C.P. A. Sariyanni, P. Asvestas, G. K. Matsopoulos, K. S. Nikita, A. S. Nikita, D. Kelekis, "A Fractal Analysis of CT Liver Images for the Discrimination of Hepatic Lesions: A Comparative Study", Proceedings of the 23th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, vol.2, pp.1557-1560, Istanbul, Turkey, 25-28 October 2001.

        E.I. Zacharaki, P. Asvestas, G.K. Matsopoulos, K.K. Delibasis, and K.S.Nikita, "An automatic registration scheme based on similarity measures: an application to dental imaging", Proceedings of the 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, vol.3, pp.2429-2432, Istanbul, Turkey, 25-28 October 2001.

        C. Papageorgiou, D. Kolostoubis, I. Zervas, P. Asvestas, C. Vasios, G.K. Matsopoulos, N. Uzunoglu, A. Rabavilas, G.N. Christodoulou, "Irrational Beliefs and Auditory P200 Elicited During a Working Memory Test in Obsessive-Compulsive Disorder", ICPM - 16th World Congress on Psychosomatic Medicine, Gothenburg, Sweden, p. 89, August 24-29, 2001.

        C. Papageorgiou, P. Oulis, C. Vasios, P. Asvestas, G.K. Matsopoulos, N. Uzunoglu, A. Rabavilas, G.N. Christodoulou, "Changes of P600 Event-Related Potentials Elicited During a Working Memory Test in Schizophrenics with Auditory Hallucinations", ICPM - 16th World Congress on Psychosomatic Medicine, Gothenburg, Sweden, p. 90, August 24-29, 2001.

    • 2002

        C. Vasios, C. Papageorgiou, V.P. Kontaxakis, B. Havaki-Kontaxaki, G.K. Matsopoulos, N. Uzunoglu, G.N. Christodoulou, "Development of a Decision Support System for the Classification of Patients with First-Episode Schizophrenia", Journal of Psychosomatic Research, Abstracts of the 24th European Conference of Psychosomatic Research, vol. 52, no. 5, p. 386-387, Lisboa, Portugal, June 19-22, 2002.

        C. Papageorgiou, L. Lykouras, P. Mourtzouchou, C. Vasios, G.K. Matsopoulos, N. Uzunoglu, "P300 Changes in Delusional Misidentification Syndromes", XII World Congress of Psychiatry, Yokohoma, Japan, p. 282, August 24-29, 2002.

        C. Vasios, C. Papageorgiou, G.K. Matsopoulos, K.S. Nikita, N. Uzunoglu, A. Rabavilas, "A Decision Support System of Evoked Potentials", XII World Congress of Psychiatry, Yokohoma, Japan, p. 282, August 24-29, 2002.

        C. Papageorgiou, P. Oulis, C. Vasios, G.K. Matsopoulos, N. Uzunoglu, A. Rabavilas, "The Effects of Atypical Antipsychotics on P300", XII World Congress of Psychiatry, Yokohoma, Japan, p. 283, August 24-29, 2002.

        S.G. Mougiakakou, A. Tsouchlaraki, C. Kassios, K.S. Nikita, G. Matsopoulos, N. Uzunoglu, "SCAPEVIEWER: Preliminary Results of a Landscape Quality Classification System," International Conference on Disturbed Landscapes: Analysis, Modeling and Evaluation, September 24-27, 2002.

        C. Vasios, G.K. Matsopoulos, K.S. Nikita, N. Uzunoglu, C. Papageorgiou, "A Decision Support System for the Classification of Event-Related Potentials", Sixth Seminar on neural Network Applications in Electrical Engineering, Belgrade Yugoslavia, pp. 159-162, September 26-28, 2002.

        S.G. Mougiakakou, M. Gletsos, A. Nikita, G. Matsopoulos, K.S. Nikita, "Classification of Focal Liver Lesions from CT Images using Texture Features and a Neural Network Trained by a Hybrid Method," 2nd European Medical & Biological Engineering Conference, Vienna, Austria, Part 2, pp. 1560-1561, December 04-08, 2002.

        N. Mouravliansky, G. Matsopoulos, K. Delibasis, E.I. Zacharaki, P. Asvestas, K.S. Nikita, "Image Registration Based on Lifting Process: an Application to Dental Imaging," 2nd European Medical & Biological Engineering Conference, Vienna, Austria, Part 1, pp. 852-853, December 04-08, 2002.

        C. Vasios, C. Papageorgiou, G.K. Matsopoulos, K.S. Nikita, N. Uzunoglu, "Development of a Decision Support System for the Classification of Event-Related Pontetials" 2nd European Medical & Biological Engineering Conference, Vienna, Austria, Part 1, pp. 768-769, December 04-08, 2002.

        P. Asvestas, G.K. Matsopoulos and K.S. Nikita "Contrast Enhancement of Medical Images Using Iterated Function Systems", 2nd European Medical & Biological Engineering Conference, Vienna, Austria, Part 1, pp. 838-839, December 04-08, 2002.

    • 2003

        S.G. Mougiakakou, M. Gletsos, A. Nikita, G. Matsopoulos, K.S. Nikita, D. Kelekis, "Computer-Aided Diagnostic System for the Characterization of CT Focal Liver Lesions using Texture Features and Artificial Intelligence Techniques", European Conference in Radiology, Vienna, Austria, March 2003.

        S.G. Mougiakakou, A. Tsouchlaraki, C. Cassios, K.S. Nikita, G. Matsopoulos, N. Uzunoglu, A. Leka, "SCAPEVIEWER: A Semi-automatic System for Landscape Quality Classification and Landscape Indices Selection", International Conference on ‘Sustainable Development Indicators in the Mineral Industries', Milos, Greece, May 21-23, 2003.

        C.E. Vasios, G.K. Matsopoulos, E.M. Ventouras, C. Papageorgiou, K.S. Nikita, V.P. Kontaxakis, G.N. Christodoulou, and N.K. Uzunoglu, "Multivariate Autoregressive Modelling Combined with Simulated Annealing Optimisation Technique for feature Extraction and Classification of Intracranial Current Activity", Proceedings of International Conferences on Neural Networks and Expert Systems in Medicine and Healthcare (NNESMED), pp. 73-78, Sheffield Hallam University, Sheffield, United Kingdom, 21-23 July 2003.

        C. Vasios, G.K. Matsopoulos, E.M. Ventouras, C.C Papageorgiou, K.S. Nikita, V.P. Kontaxakis, G.N. Chrostodoulou, N.K. Uzunoglu, "Intracranial Current Signals Classification using Multivariate Autoregressive Modeling and Simulated Annealing Technique", IASTED International Conference Biomedical Engineering, BioMED 2003, pp. 33-38, Salzburg, Austria, June 25-27, 2003.

        G. Matsopoulos, P. Asvestas, K. Delibasis, N. Mouravliansky, N. Uzunoglu, "Registration of portal images using self-organizing maps", Proceedings of the Third IASTED International Conference on Visualization, Imaging and Image Processing, vol. I, pp. 323-327, Benalmenda, Spain, 8-10 September 2003.

        E.I Zacharaki, G.K. Matsopoulos, K.S. Nikita, G.S. Stamatakos, "3D image registration and fusion tools in simulating tumor evolution", Proceedings of the Third IASTED International Conference on Visualization, Imaging and Image Processing, vol. I, pp. 307-3311, Benalmenda, Spain, 8-10 September 2003.

        N. Mouravliansky, E.I Zacharaki, P. Avestas, G. Matsopoulos, K. Delibasis, K.S. Nikita, "Image registration based on lifting process and genetic optimization: An application to dental imaging", Proceedings of the Third IASTED International Conference on Visualization, Imaging and Image Processing, vol. I, pp. 312-316, Benalmenda, Spain, 8-10 September 2003.

        E.I Zacharaki, G.K. Matsopoulos, K.S. Nikita, G.S. Stamatakos, "An application of multimodal image registration and fusion in a 3D tumor simulation model", Proceedings of the 25th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, vol.1, pp.686-689, Cancun, Mexico, 17-21 September 2003.

        P.A. Asvestas, M. Skevofilakas, G.K. Matsopoulos, K.S. Nikita, "Interpolation of Tomographic Data Using a Self-Similar Approach", Proceedings of the 25th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, vol.2, pp.914-917, Cancun, Mexico, 17-21 September 2003.

    • 2004

        E. Karali, P. Asvestas, K.S. Nikita, and G.K. Matsopoulos, "Comperative Assesment of Automatic Retinal Image Registration Schemes", 4th European Symposium on Biomedical Engineering & 2nd Summer School on Emerging Technologies in Biomedicine, University of Patras, Patra, Greece, June 2004.

        E. Karali, P. Asvestas, K.S. Nikita, and G.K. Matsopoulos, "Comparison of Different Gloabal and Local Automatic Registration Schemes: An Application to Retinal Images", Medical Image Computing and Computer-Assisted Intervention - MICCAI 2004: 7th International Conference, Saint-Malo, France, Proceedings, Part I, In: C. Barillot, D.R. Haynor, P. Hellier (Eds.), Lecture Notes in Computer Science, vol. 3216, pp. 813-820, Springer-Verlag, September 2004.

        C.E. Vasios, G.K. Matsopoulos, E.M. Ventouras, K.S. Nikita and N. Uzunoglu, "Cross-validation and Neural Network Architecture Selection for the Classification of Intracranial Current Sources", 7th Seminar on Neural Network Applications in Electrical Engineering, NEUREL-2004, University of Belgrade, Yugoslavia, September 23-25, 2004.

        A. Nikita, S. Mougiakakou, M. Gletsos, G. Matsopoulos, K. Nikita, D. Kelekis, "Computer-aided diagnosis system for the characterization of focal lesions in hepatic CT images", 90th Scientific Assembly and Annual Meeting of Radiological Society of North America (RSNA'04), Chicago, USA, November 23 - December 3, 2004.

    • 2005

        V.E. Kouloulias, G. Matsopoulos, N. Mouravliansky, P. Asvestas, K. Delibasis, N. Uzunoglu, A.D. Kelekis, E. Efstathopoulos, N. Kelekis, "Image processing techniques for the manipulation, processing and storage of mammography radiological data", European Congress in Radiology, Vienna, Austria, March 4-8, 2005.

        G. Matsopoulos, V.E. Kouloulias, N. Mouravliansky, P. Asvestas, K. Delibasis, N. Uzunoglu, A. Kelekis, N. Kelekis, "An elastic registration scheme for the alignment of thoracic CT data of patients with stage III non-small cell lung cancer during radiotherapy treatment", European Congress in Radiology, Vienna, Austria, March 4-8, 2005.

        C.E. Vasios, G.K. Matsopoulos, E.M. Ventouras, C. Papageorgiou, V.P. Kontaxakis, K.S. Nikita and N. Uzunoglu, "Cross-validated classification of intracranial sources extracted by BET-ART method", IEEE-EMBS 2nd International Conference on Neural Engineering, Washington D.C., USA, March 16-19, 2005.

        C.E. Vasios, G.K. Matsopoulos, E.M. Ventouras, C. Papageorgiou, V.P. Kontaxakis, K.S. Nikita and N. Uzunoglu, "Multivariate Autoregressive Modeling Combined with Simulated Annealing Optimization for Classifying Sources of Event Related Potentials", BEM&NFSI Joint Meeting of 5th International Conference on Bioelectromagnetism and 5th International Symposium on Noninvasive Functional Source Imaging, Minnesota, USA, May 12-15, 2005.

        G.K. Matsopoulos, N. Mouravliansky, P. Asvestas, K. Delibasis, M. Bimpas, E. Kolokotroni, A. Amditis, N. Uzunoglu, "A head-mounted eye tracking monitoring system", Proc. on Eurosensorsxix Conference, Barcelone, Spain, September 11-14, 2005.

        P.A. Asvestas, K.K. Delibasis, N.A. Mouravliansky, G.K. Matsopoulos, T. Zeyen, "Automatic classification of glaucomatic patients based on vessel shape analysis ", in Proceedings of The 3rd European Medical and Biological Engineering Conference - EMBEC'05, Prague, Czech Republic, November 20 - 25, 2005.

        E. Karali, P. Asvestas, G.K. Matsopoulos, and K.S. Nikita, "Automatic registration schemes applied to retinal images: An evaluation study", in Proceedings of The 3rd European Medical and Biological Engineering Conference - EMBEC'05, Prague, Czech Republic, November 20 - 25, 2005.

    • 2006

        E. Karali, P. Asvestas, G.K. Matsopoulos, V. Karali, K.S. Nikita, "Automatic Retinal Image Registration", WSEAS Transactions on Biology and Biomedicine, issue 1, vol.3, pp. 13-17, January 2006.

        E. Ventouras, C. Vassios, G.K. Matsopoulos, I. Karanasiou, H.T. van Schie, E. de Bruijn, and N. Uzunoglu, "Classification of Correct and Incorrect ResponsesBased on Error-Related Negativity", Proceedings of CogSySII Conference, pp. 38, Nijmegen: Radboud University Nijmegen, The Netherlands, May 2006.

        G.K. Matsopoulos, N. Mouravliansky, P. Asvestas, K. Delibasis, M. Bimpas, E. Kolokotroni, A. Amditis, N. Uzunoglu "An Eyeglass-based monitoring sensor", Proceeding of International Conference on Monitoring sleep and sleepiness - from physiology to new sensors, pp. 44-45, Basel, Switzerland, 29-30 May 2006.

        C.E. Vasios and G.K. Matsopoulos, "An Artificial Neural Network Approach to the Classification of Inferred Intracranial Signals", 5th WSEAS International Conference on Signal Processing (SIP'06), vol.1, Istabul, Turkey, May 2006.

        G.K. Matsopoulos, P.A. Asvestas, K.K. Delibasis, V. Kouloulias, N. Uzunoglu, "ESTERR-PRO: A set-up verification software system using electronic portal imaging", 5th European Symposium on BioMedical Engineering -ESBME 2006, University of Patras, Patra, Greece, July 2006.

        P.A. Asvestas, G.K. Matsopoulos, K.K. Delibasis, N.A. Mouravliansky, "Registration of retinal angiograms using Self Organizing Maps", 28th Annual International Conference of IEEE EMBS - EMBC 06, pp. 4722-4725, New York City, USA, August 2006.

        T. Economopoulos, P.A. Asvestas, G.K. Matsopoulos, K. Grondahl, H-G. Grondahl, "Automatic correspondence using the Enhanced Hexagonal Center-based Inner Search Algorithm for point-based dental image registration", 28th Annual International Conference of IEEE EMBS - EMBC 06, pp. 1421-1424, New York City, USA, August 2006.

    • 2007

        Κ.K. Delibasis, P.A. Asvestas, N.A. Mouravliansky, T.L. Economopoulos and G.K. Matsopoulos, "Artificial Immune Network for Automatic Point Correspondence in Medical Images", Proceedings of the 29th Annual International Conference of the IEEE EMBS, pp. 840-843, Cite Internationale, Lyon, France, August 23-26, 2007.

        V.E. Markaki, P.A. Asvestas, G.K. Matsopoulos, and N. K. Uzunoglu, "Application of the Kohonen Network for Automatic Point Correspondence in Retinal Images", Proceedings of the 29th Annual International Conference of the IEEE EMBS, pp. 6467-6470, Cite Internationale, Lyon, France, August 23-26, 2007.

        A.A. Vlachokosta, P.A. Asvestas, G.K. Matsopoulos, N. Uzunoglu and T.G. Zeyen, "Preliminary Study on the Association of Vessel Diameter Variation and Glaucoma", Proceedings of the 29th Annual International Conference of the IEEE EMBS, pp. 888-891, Cite Internationale, Lyon, France, August 23-26, 2007.

        T.L Economopoulos, P.A Asvestas and G.K Matsopoulos, "Contrast Enhancement of Images Using Partitioned Iterated Function Systems", Advanced Concepts for Intelligent Vision Systems, Delft University, Delft, the Netherlands, August 28-31, 2007.

        E. Zoulias, H. Gakiopoulou, E. Patsouris, G. Matsopoulos, N. Uzunoglu, S. Tseleni-Balafouta, "Analysis of the cytological features of 9054 FNA of thyroid and correlation to the cytological and histological diagnoses ", 21st European Congress of Pathology, vol. 451, no.2, pp. 264-265, Instabul, Turkey, August 2007.

    • 2008

        V.E. Markaki, P.A. Asvestas, and G.K. Matsopoulos, "An iterative point correspondence algorithm for automatic image registration: an application to dental subtraction radiography ", 6th European Symposium on Biomedical Engineering, 19-21 June 2008, Chania, Crete island, Greece.

        E. Zoulias, P.A. Asvestas, G.K. Matsopoulos, N. Uzunoglu, S. Tseleni-Balafouta, H. Gakiopoulou, "Data mining approach for classifying FNA thyroid data", 6th European Symposium on Biomedical Engineering, 19-21 June 2008, Chania, Crete island, Greece.

        S. David, L. Fisikopoulos, M. Georgiou, G. Loudos, G. Matsopoulos, A. Varvarigou, G. Panayiotakis, I. Kandarakis, "Evaluation of a pinhole SPECT system for efficient small animal imaging and scintimammography", 3rd International Conference "From Scientific Computing to Computational Engineering" (3rd IC-SCCE), Athens, Greece, July 8th - 12th, 2008.

        G. Loudos, M. Georgiou, L. Fisikopoulos, S. David, G. Matsopoulos, I. Kandarakis, R. Pani, "Performance evaluation of a small field of view gamma camera for efficient scintimammography", 4th International Meeting of the Hellenic Society of Nuclear Medicine, 7-9 November 2008, Thessaloniki, Greece.

        G.K. Matsopoulos, V.E. Markaki, and P.A. Asvestas, "An iterative point correspondence algorithm for automatic image registration", 11th Congress of the European Academy of Dento-Maxillo-Facial Radiology, 25-28 June 2008, Budapest, Hungary.

        P. A. Asvestas, E. Ventouras, I. Karanasiou, and G. K. Matsopoulos, "Classification of Event-Related Potentials Associated with Response Errors in Actors ", 8th IEEE International Conference on BioInformatics and BioEngineering (BIBE), 8-10 October 2008, Athens, Greece.

        L. Lavasidis, F. Grozou, A. Vlachokosta, P. Asvestas, G. Matsopoulos, M. Paschopoulos, "Development of a software system for processing hysteroscopic images of the endometrium", in 17th Annual Congress of the European Society for Gynaecological Endoscopy, Book of Abstracts-Gynaecological Surgery, vol. 5 - Springer Verlag 2008, Amsterdam, The Netherlands, 2008.

    • 2009

        K.K. Delibasis, P.A. Asvestas, G.K. Matsopoulos, T. Economopoulos, and N. Assimakis, "A real time eye-motion monitoring system ", International Conference , 16th International Conference on Systems, Signals and Image Processing, 18-10 June 2009, Xalkida, Greece.

        V. Markaki, P. Asvestas, G. Matsopoulos, V. Kouloulias, "Isocenter verification in radiotherapy based on automatic image registration ", IFMBE Proceedings, vol. 25, no.4, pp. 692-695, 2009.

        S. Tassani, N. Mouravliansky, P. Asvestas, G.K. Matsopoulos, F. Baruffaldi, "3D Registration scheme of microtomographic volumes for the assessment of trabecular bone fracture" International Conference on Computational Bioingineering, Bertinoro (Forli), Italy, 16-18 September 2009.

    • 2010

        E. Faliagka, E., V.N. Syrimpeis, A. Tsakalidis, G.K. Matsopoulos, J. Tsaknakis, G. Tzimas, "Diagnosis: A global alignment and fusion medical system ", HEALTHINF 2010 - 3rd International Conference on Health Informatics, Proceedings , pp. 21-28, 2010.

        S. Tassani, P.A. Asvestas, G.K. Matsopoulos, F. Baruffaldi, "Automatic identification of trabecular bone fracture ", MEDICON 2010 - IFMBE Proceedings, vol. 29, pp. 296-299, 2010.

        S. Tassani, P.A. Asvestas, G.K. Matsopoulos, and F. Baruffaldi, "3D registration of micro-CT images for the identification of trabecular fracture region" Skyscan User Meeting, Mechelen - Belgium, 7-9 July 2010.

        A.N. Ouzounoglou, T.L. Economopoulos, P.A. Asvestas, G.K. Matsopoulos, "Fingerprint matching with self organizing maps", MEDICON 2010 - IFMBE Proceedings, vol. 29, pp. 307-310, 2010.

        T.L. Economopoulos, P.A. Asvestas, G.K. Matsopoulos, B. Molnar, P. Windisch, "Volumetric difference evaluation of registered three-dimensional preoperative and postoperative CT volumes ", Proceedings of the IEEE/EMBS Region 8 International Conference on Information Technology Applications in Biomedicine, ITAB, art. no. 5687753, 2010.

        A. Vlachokosta, P. Asvestas, F. Grozou, L. Lavasidis, T. Vrekoussis, G. Matsopoulos, M. Paschopoulos, "The examination of the endometrial cavity through hysteroscopical identification of vessels' characteristics", in 19th Annual Congress of the European Society for Gynaecological Endoscopy, pp. S191, Barcelona, Spain, 2010.

        L. Lavasidis, F. Grozou, A. Vlachokosta, P. Asvestas, T. Vrekoussis, G. Dimakopoulos, G. Matsopoulos, M. Paschopoulos, "The recognition of vessels' bifurcations through hysteroscopy and its importance in diagnosis of endometrial cancer", in 19th Annual Congress of the European Society for Gynaecological Endoscopy, Barcelona, Spain, 2010.

        E. Fysikopoulos, M. Georgiou, N. Efthimiou, S. David, G. Loudos and G. Matsopoulos, "An Efficient Implementation on a Low Cost FPGA for Photon Detection in Nuclear Imaging", IEEE Nuclear Science Symposium, Medical Imaging Conference, Oct 30 - Nov 6, Knoxville, Tennessee, USA, 2010.

        E. Fisikopoulos, M. Georgiou, N. Efthimiou, S. David, G. Loudos and G. Matsopoulos, "A Spartan3e based low-cost system for gamma-ray detection in small SPECT or PET systems", IEEE International Conference on Imaging Systems and Techniques, July 1-2, 2010.

    • 2011

        S. Tassani, F. Demenegas, and G.K. Matsopoulos, "Structural characteristics of trabecular bone fracture. Preliminary results", 3rd Joint Meeting of European Calcified Tissue Society and the International Bone and Mineral Society, 7-11 May 2011, Athens, Bone 48(2), pp. 266, 2011.

        S. Tassani, F. Demenegas, and G.K. Matsopoulos, "Identification and study of trabecular fracture zone", Micro-CT User Meeting, Leuven, Belgium, pp. 129-132, 2011.

        S. Tassani, F. Demenegas, G.K. Matsopoulos, "Morphometry of trabecular bone fracture: Preliminary study", International Society of Biomechanics - ISB2011, Brussels, Belgium, pp. 69, 2011.

        S. Tassani, F. Demenegas, G.K. Matsopoulos, "Local Analysis of Trabecular Bone Fracture", 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 30th August - 3rd September, Boston, USA, pp. 7454-7457, 2011.

        F. Demenegas, S. Tassani, G.K. Matsopoulos, "Active Segmentation of micro-CT Trabecular Bone Images", 10th International Workshop in Biomedical Engineering, October, Kos, Greece, 2011.

        K. Sidiropoulos, P. Georgiadis, N. Pagonis, N. Dimitropoulos, P. Asvestas, G. Matsopoulos, D. Cavouras, "Infusing Image Processing Capabilities into an RFID-Based Personal Mobile Medical Assistant", 2nd International ICST Conference on Wireless Mobile Communication and Healthcare - MobiHealth 2011, October, Kos, Greece, 2011.

        F. Grozou, M. Paschopoulos, L. Lavasidis, T. Vrekoussis, A. Vlachokosta, P. Asvestas, G. Matsopoulos, V. Ntousias, T. Stefos, "Vascular Mapping of Intrauterine Pathology ", 8th World Congress on Women's Health and Disease, pp. 87, Kos, Greece, 2011 (1st Prize).

    • 2012

        K.K. Delibasis, S. Tassani, P. Asvestas, A.I. Kechriniotis, G.K. Matsopoulos, "A Fourier-based implicit evolution scheme for active surfaces, for object segmentation in volumetric images", 2012 IEEE International Conference on Imaging Systems and Techniques - IST 2012, pp. 622-626, Manchester;16 July 2012.

        V. Korfiatis, S. Tassani, and G.K. Matsopoulos, "A decision support system for the prediction of the trabecular fracture zone", 5th INNS IAPR TC 3 GIRPR Workshop on Artificial Neural Networks for Pattern Recognition - ANNPR 2012, vol. 7477, pp. 163-174, Trento;17 September 2012.

        K.K. Delibasis, A.I. Kechriniotis, A.N. Assimakis, S. Tassani, G.K. Matsopoulos, "Hermite Kernels for slice interpolation in medical images", 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2012, pp. 4369-4373, San Diego, CA, 28 August 2012.

        T.L. Economopoulos, P.A. Asvestas, T.M. Demiris and G.K. Matsopoulos, "Regional Partitioned Iterated Function Systems For Digital Image Enhancement", International Conference on "Image Processing Theory, Tools & Applications ( IPTA-12 )", 15-15 October 2012.

    • 2013

        K. Bromis, I.S. Karanasiou, G. Matsopoulos, E. Ventouras, N. Uzunoglu, G.D. Mitsis, E. Karavasilis, M. Papathanasiou, N. Kelekis and V. Kouloulias,. "Resting state and task related fMRI in small cell lung cancer patients ", 13th IEEE International Conference on BioInformatics and BioEngineering, (IEEE BIBE 2013), 2013.

    • 2014

        S. Tassani, V. Korfiatis, G.K. Matsopoulos, "Segmentation of Micro-CT images: an understudied problem", oral presentation at Micro-CT user meeting, Micro-CT User Meeting Abstract Book - 2014, pp. 61-67, 5-8 May 2014, Ostend, Belgium (ISBN: 978-90-816-7810-0).

        Bromis K, Karanasiou IS, Matsopoulos G, Ventouras E, Uzunoglu N, Karavasilis E, et al. Analysis of resting state and task-related fMRI data in small cell lung cancer patients before undertaking PCI. In: 2014 4th International Conference on Wireless Mobile Communication and Healthcare - Transforming Healthcare Through Innovations in Mobile and Wireless Technologies (MOBIHEALTH). 2014. p. 91–4.

    • 2015

        Arianna Filntisi, Dimitrios Vlachakis, George Matsopoulos, Sophia Kossida.Computational Construction of Antibody-Drug Conjugates with Lysine and Cysteine Conjugation [PRESENTATION]. The Seventh International Conference on Bioinformatics, Biocomputational Systems and Biotechnologies (BIOTECHNO 2015). May 24 - 29, 2015 - Rome, Italy.

        George K. Matsopoulos, Antonis D. Savva, Theodore L. Economopoulos, and Irini S. Karanasiou, Alignment of 3D Medical Data Using a New Geometrical Descriptor, BIOENG '15, 25-26 November, Istanbul, Turkey.

        Bromis K, Karanasiou IS, Koutsoupidou M, Matsopoulos G, Ventouras E, Uzunoglu N, et al. Increased Activity in the Default Mode Network in Small Cell Lung Cancer Patients after Prophylactic Cranial Irradiation: A Resting State fMRI Analysis. In The Society of Digital Information and Wireless Communication; 2015. p. 66–70.

        Benezi S, Bromis K, Karavasilis E, Karanasiou IS, Koutsoupidou M, Matsopoulos G, et al. Tract-based Spatial Statistics and fMRI Analysis in Patients with Small Cell Lung Cancer before Prophylactic Cranial Irradiation. J Phys: Conf Ser. 2015;637(1):012040.

    • 2016

        Arianna Filntisi, Pantelis Asvestas, Charalambos Fotakis, Panagiotis Zoumpoulakis, George K. Matsopoulos, Dionisis Cavouras. Automated Identification of Molecular Structures for NMR Based Metabolomics. The Eighth International Conference on Bioinformatics, Biocomputational Systems and Biotechnologies (BIOTECHNO 2016). June 26 - 30, 2016 - Lisbon, Portugal.

    • 2017

        Antonis D. Savva, Aikaterini S. Karampasi, George K. Matsopoulos, Deriving Resting State fMRI Biomarkers for Classification of Autism Spectrum Disorder, 2nd Annual Cyprus International Conference on Autism Treatment & Research, Limassol, Cyprus, 17-21 November 2017

        Aikaterini S. Karampasi, Antonis D. Savva, George K. Matsopoulos, Classification of Autism Spectrum Disorder Based on Multiple Brain Networks, 2nd Annual Cyprus International Conference on Autism Treatment & Research, Limassol, Cyprus, 17-21 November 2017 (poster).

        Kakkos I., Gkiatis K., Bromis K., Asvestas P. A., Karanasiou I. S., Ventouras E. M., Matsopoulos G. K., Classification of error related brain activity in an auditory identification task with conditions of varying complexity, Conference on Bio-Medical Instrumentation and related Engineering and Physical Sciences (BIOMEP 2017), Oct 12-13, 2017, Athens, Greece.

        Bromis K., Kakkos I., Gkiatis K., Karanasiou I.S., Matsopoulos G. K., Brain functional connectivity in small cell lung cancer population after chemotherapy treatment: An ICA fMRI study, International Conference on Bio-Medical Instrumentation and related Engineering and Physical Sciences (BIOMEP 2017), Oct 12-13, 2017, Athens, Greece.

        Gkiatis K., Bromis K., Kakkos I., Karanasiou I. S., Matsopoulos G. K., Garganis K., Effects of inaccurate identification of interictal epileptiform discharges in concurrent EEG-fMRI, International Conference on Bio-Medical Instrumentation and related Engineering and Physical Sciences (BIOMEP 2017), Oct 12-13, 2017, Athens, Greece.

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