Kostas Marias

Conference Peer Reviewed Papers

  1. Marias, M. Brady, R.P. Highnam, S. Parbhoo, and A.M. Seifalian, “Registration and matching of Temporal Mammograms for detecting abnormalities,” in 1999 Proceedings of Medical Image Understanding and Analysis (British Machine Vision Association), Med. Image Underst. Anal., University of Oxford, UK no. 1, pp. 1–4, 1999. https://www.researchgate.net/publication/254068157_Registration_and_matching_of_temporal_mammograms_for_detecting_abnormalities
  2. Marias, C. P. Behrenbruch, R.P. Highnam, J. M. Brady, S. Parbhoo, and A.M. Seifalian, “Quantifying mammographic changes in temporal HRT sequences,” in 2000 Proceedings of Medical Image Understanding and Analysis (MIUA), University College London, United Kingdom, 2000.
  3. P. Behrenbruch, K. Marias, M. Yam, J.M. Brady, and R.E. English, “The use of Magnetic Resonance Imaging to Model Breast Compression in X-ray Mammography for MR/X-ray Data Fusion,” in 2000 Proceedings of the International Workshop in Digital Mammography, Medical Physics Publishing, Toronto, Canada, June 2000.
  4. Marias, C.P. Behrenbruch, R.P. Highnam, J.M. Brady, S. Parbhoo, and A.M. Seifalian, “Volume preserving elastic transformation for local breast-tissue quantification,” in 2001 Proceedings of Medical Image Understanding and Analysis (MIUA-BMVA), pp 113-116, University of Birmingham, United Kingdom, 2001.
  5. P. Behrenbruch, K. Marias, P. Armitage, N. Moore, J. Clarke, and M. Brady, “Prone-Supine Breast MRI Registration for Surgical Visualisation,” in 2001 Proceedings of Medical Image Understanding and Analysis (MIUA-BMVA), University of Birmingham, United Kingdom, 2001, pp. 4-7. https://www.researchgate.net/publication/252794936_Prone-Supine_Breast_MRI_Registration_for_Surgical_Visualisation
  6. Petroudi, K. Marias, R. English, R. Adams, and M. Brady, “Classification of Mammogram Patterns using area measurements and the Standard Mammogram Form (SMF),” in 2002 Proceedings of Medical Image Understanding and Analysis (MIUA-BMVA), pp 197-200, 2002.
  7. Dimitriadis, K. Marias, and S.C. Orphanoudakis, “A Versatile Image Retrieval Platform based on a Multi-agent Architecture”, in 2003 Proceedings of the 6th International Conference on Visual Information Systems, Florida, USA, pp. 387-392, 2003.
  8. Marias, J. Ripoll, V. Ntziachristos, and S. Orphanoudakis, “Non-rigid image transformation for assessing changes in fluorescence imaging data of molecular activity in time-dependent geometries,” in 2004 2nd IEEE International Symposium on Biomedical Imaging: Macro to Nano (ISBI), (IEEE Cat No. 04EX821), Arlington, VA, vol. 2, pp. 484–487, 2004. http://doi.org/10.1109/ISBI.2004.1398580
  9. I.A. Lourakis, A.A. Argyros, and K. Marias, “A graph-based approach to corner matching using mutual information as a local similarity measure,” in 2004 Proceedings of the 17th International Conference on Pattern Recognition (ICPR’04),  Cambridge, pp. 827-830, 2004, pp. 827-830 Vol.2, 2004. http://doi.org/10.1109/ICPR.2004.1334386
  10. Marias, M.G. Linguraru, M.A.G. Ballester, S. Petroudi, M.N. Tsiknakis, and M. Brady, “Automatic Labelling and BI-RADS Characterisation of Mammogram Densities,” in 2005 Proceedings of 27th IEEE Engineering in Medicine and Biology Society (EMBS) Annual International Conference, Shanghai, China, pp. 6394–6398, 2005.  http://doi.org/10.1109/IEMBS.2005.1615961 
  11. Moustakas, K. Marias, S. Dimitriadis, and S.C. Orphanoudakis, “A Two-Level CBIR Platform with Application to Brain MRI Retrieval,” in 2005 IEEE International Conference on Multimedia and Expo, ICME 2005,Amsterdam,  pp. 1278-1281, 2005. http://doi.org/10.1109/ICME.2005.1521662
  12. Zacharopoulou, K. Marias, E. Georgiadi, I.G. Tollis, and T.G. Maris, “Optimized MR Imaging methology for tumour characterization”, in 2006 2nd International Advanced Research Workshop on In Silico Oncology, Chania, Greece, pp. 46-47, 2006.
  13. Margaritis, K. Marias, and D. Kafetzopoulos, “Improved microarray spot segmentation by combining two information channels,” in 200628th Annual International Conference of the IEEE Engineering in Medicine and Biology Society”, New York, NY, pp. 5850–5853, 2006. http://doi.org/10.1109/IEMBS.2006.260779
  14. Petroudi, K. Marias, and M. Brady, “Evaluation of Effects of HRT on Breast Density,” in 2006 8th International Workshop IWDM, Digital Mammography, Manchester, UK, pp. 39-45, 2006. http://doi.org/10.1007/11783237_6
  15. Marias, Th. Margaritis, F. Zacharopoulou, E. Georgiadi, T.G. Maris, G. Tollis, C.P. Behrenbruch, “Multi-level analysis and information extraction considerations for validating 4D models of human function”, In 2nd International Advanced Research Workshop on In Silico Oncology, Chania, Greece, pp. 46-47, 2006. http://doi.org/10.1007/978-3-540-73321-8_81
  16. N. Tsiknakis, D. Kafetzopoulos, G.A. Potamias, A. Analyti, K. Marias, and S.G. Sfakianakis, “Developing a European Biomedical GRID for post-genomic research on Cancer,” in 2006 Proceedings of the IEEE International Topic Conference on Information Technology in Biomedicine (ITAB-2006), Ioannina, Greece,2006.
  17. Margaritis, K. Marias, M. Kapsetaki, G. Papagiannakis and D. Kafetzopoulos, “Microarrays: Quality counts,” in 2006 2nd International Advanced Research Workshop on In Silico Oncology, Chania, Greece, pp. 46-47, 2006.
  18. N. Tsiknakis, D. Kafetzopoulos, G. A. Potamias, A. Analyti, K. Marias, and A. Manganas, “Building a European biomedical grid on cancer: the ACGT Integrated Project,” Challenges and Opportunities of Healthgrids: in 2006 Proceedings of the HealthGrid Conference, Valencia, Spain, pp. 247-258, 2006, PMID: 16823143
  19. Darrell, K. Marias, A. Garofalakis, H. Meyer, M. Brady, and J. Ripoll., “Accounting for point source propagation properties in 3D fluorescence OPT,” in 2006 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS ’06, New York, NY, pp. 6513–6516, 2006. http://doi.org/10.1109/IEMBS.2006.260868
  20. Aguirre, M. Linguraru, K. Marias, N. Ayache, L. Nolte, and M. Gonzalez Ballester, M.A.G., “Statistical shape analysis via principal factor analysis,” in 2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Arlington, VA, pp. 1216–1219, 2007. http://doi.org/10.1109/ISBI.2007.357077
  21. D. Dionysiou, G.S. Stamatakos, and K. Marias, “Simulating cancer radiotherapy on a multi-level basis: Biology, oncology and image processing,” in 2007Digital Human Modeling, HCII 2007, Beijing, pp. 569-575, 2007. https://doi.org/10.1007/978-3-540-73321-8_65
  22. Marias, D.D. Dionysiou, G.S. Stamatakos, F. Zacharopoulou, E. Georgiadi, Th. Margaritis, T.G. Maris, and I.G. Tollis, “Multi-level analysis and information extraction considerations for validating 4D models of human function,” in 2007  Digital Human Modeling, HCII 2007, Beijing, pp. 703-709, 2007. https://doi.org/10.1007/978-3-540-73321-8_81
  23. Stefanou, T. Margaritis, D. Kafetzopoulos, K. Marias, and P. Tsakalides, “Microarray Image Denoising Using a Two-Stage Multiresolution Technique,” in 2007 IEEE International Conference on Bioinformatics and Biomedicine (BIBM 2007), Fremont, CA, pp. 383–389, Nov. 2007. https://doi.org/10.1109/BIBM.2007.32
  24. Darrell, K. Marias, M.J. Brady, H. Meyer, U. Birk, and J. Ripoll, “Noise reduction in fluorescence Optical Projection Tomography,” in 2008 IEEE Workshop on Imaging Systems and Techniques, IST, Chania, Crete, pp. 56–59, Sep. 2008. https://doi.org/10.1109/IST.2008.4659940
  25. Darrell, H. Meyer, U. Birk, K. Marias, M. Brady, and J. Ripoll, “Maximum likelihood reconstruction for fluorescence Optical Projection Tomography,” in 2008 8th IEEE International Conference on BioInformatics and BioEngineering (BIBE), pp. 1–6, Oct. 2008. https://doi.org/10.1109/BIBE.2008.4696751
  26. Andersson, V. Sakkalis, J. Ripoll, V. Ntziachristos, and K. Marias, “3D multi-modal registration for assessing molecular activity changes in time-dependent geometries,” in 2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, pp. 3975–3978, Aug 2008. https://doi.org/10.1109/IEMBS.2008.4650080
  27. Skounakis, K. Banitsas, and K. Marias “A Proposed Platform for Intelligent Identification of Organs from Medical Images,” in 2008 Conference: International Advanced Research Workshop on In Silico Oncology At: Istanbul, Turkey, Sept. 2008.
  28. Sakkalis, K. Marias, A. Roniotis, and E. Skounakis, “Translating cancer research into clinical practice: A framework for analyzing and modeling cancer from imaging data,” in 2009 9th International Conference on Intelligent Systems Design and Applications, ISDA 2009, Pisa, pp. 347–350, 2009. https://doi.org/10.1109/ISDA.2009.235
  29. Roniotis, K. Marias, V. Sakkalis, I. Karatzanis, and M. E. Zervakis, ”The mathematical path to develop a heterogeneous, anisotropic and 3-dimensional glioma model using finite differences,” in 2009 9th International Conference on Information Technology and Applications in Biomedicine, ITAB, Larnaca,  pp. 1–4, 2009.  https://doi.org/10.1109/ITAB.2009.5394336
  30. Skounakis, V. Sakkalis, K. Marias, K. Banitsas, and N. Graf, “DoctorEye: A multifunctional open platform for fast annotation and visualization of tumors in medical images,” in 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, USA, pp. 3759–3762, Sept. 2009. https://doi.org/10.1109/IEMBS.2009.5334479
  31. Marias, V. Sakkalis, A. Roniotis, C. Farmaki, G.S. Stamatakos, D.D. Dionysiou, S. Giatili, N.K. Uzunoglu, N. Graf, R. Bohle, E. Messe, P.V. Coveney, S. Manos, S. Wan, A. Folarin, S, Nagl, P. Büchler, T. Bardyn, M. Reyes, G. Clapworthy, N. Mcfarlane, E. Liu, T. Bily, M. Balek, M. Karasek, V. Bednar, J. Sabczynski, R. Opfer, S. Renisch, and I.C. Carlsen, “Clinically Oriented Translational Cancer Multilevel Modeling: The ContraCancrum Project,”in 2009 World Congress on Medical Physics and Biomedical Engineering, Munich, Germany, pp. 2124-2127, 2009.https://doi.org/10.1007/978-3-642-03882-2_564
  32. Sakkalis, K. Marias, and G.S. Stamatakos, “Clinical data driven in silico tumor growth and therapy modeling,” in 2009 Proceedings of Mining in Biomedicine (DMINBIO), Athens, Greece, 7-8 May, 2009.
  33. Farmaki, K. Marias, V. Sakkalis, and N. Graf, “A spatially adaptive active contour method for improving semi-automatic medical image annotation,”in 2009 World Congress on Medical Physics and Biomedical Engineering, Munich, Germany,  pp. 1878–1881, 2009. https://doi.org/10.1007/978-3-642-03882-2_499
  34. Roniotis, K. Marias, V.  Sakkalis, G.D. Tsibidis, and M.E. Zervakis, “A complete mathematical study of a 3D model of heterogeneous and anisotropic glioma evolution,” in 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, USA, pp. 2807-2810, pp. 2807–2810, Sept. 2009. https://doi.org/10.1109/IEMBS.2009.5333776
  35. Zepp, N. Graf, E, Skounakis, R. Bohle, E. Meese, H. Stenzhorn, K. Yoo-Jin, C. Farmaki, V. Sakkalis, W. Reith, G. S. Stamatakos, and K. Marias, “Tumor segmentation: The impact of standardized signal intensity histograms in glioblastoma,” in 20104th International Advanced Research Workshop on In Silico Oncology and Cancer Investigation, Athens, Greece, 2010.
  36. S. Stamatakos, D.D. Dionysiou, S. Giatili, E. Kolokotroni, E. Georgiadi, A. Roniotis, V. Sakkalis, P.V. Coveney, W. Shunzhu, M. Steven, St. Zasada, A. Folarin, P. Büchler, B. Tibault, St. Bauer, M. Reyes, T. Bily, V. Bednar, M. Karasek, N. Graf, R. Bohle, E. Meese, K. Yoo-Jin, H. Stenzhorn, G. Clapworthy, E. Liu, J. Sabczynski, and K. Marias, “The ContraCancrum Oncosimulator: Integrating Biomechanisms Across Scales in the Clinical Context,” in 2010 4th International Advanced Research Workshop on In Silico Oncology and Cancer Investigation, Athens, Greece, 2010.
  37. S. Stamatakos, D.D. Dionysiou, E. Georgiadi, E. Kolokotroni, S. Giatili, A. Hoppe, C. Desmedt, A. Lunzer, M. Erdt, J. Jacques, J. Puckacki, R. Belleman, P. Melis, A. d Onofrio, F. Buffa, B. Claerhout, S. Rueping, K. Marias, M.N. Tsiknakis, and N. Graf, “The ACGT Oncosimulator: from Conceptualization To Development via Multiscale Cancer Modeling,” in 2010 4th International Advanced Research Workshop on In Silico Oncology and Cancer Investigation, Athens, Greece, 2010.
  38. Marias, V. Sakkalis, A. Roniotis, I. Karatzanis, G. Stamatakos, D. Dionysiou, S. Giatili, N. K. Uzunoglou, N. Graf, R. Bohle, E. Messe, H. Stenzhorn, Y.Jin Kim, P. V. Coveney, S. J. Zasada, S. Wan, A. Folarin, P. Büchler, T. Bardyn, S. Bauer, M. Reyes, G. J. Clapworthy, E. Liu, T. Bily, V. Bednar, M. Karasek, A. Franz, R. Grewer, and J Sabczynsk, “ContraCancrum at the project level: Clinically Oriented Translational Cancer Multilevel Modelling,” in 2010 4th International Advanced Research Workshop on In Silico Oncology and Cancer Investigation, Athens, Greece, September 8-9, 2010. https://doi.org/10.1007/978-3-642-03882-2_564  
  39. Roniotis, V. Sakkalis, G.S. Stamatakos, M.E. Zervakis, and K. Marias, “Glioma diffusive modeling: Calculating diffusion coefficients from atlases with proportional tissue information,” in 2010 4th International Advanced Research Workshop on In Silico Oncology and Cancer Investigation, Athens, Greece, 2010.
  40. Sakkalis, A. Roniotis, C. Farmaki, I. Karatzanis, and K. Marias, “Evaluation framework for the multilevel macroscopic models of solid tumor growth in the glioma case,” in 2010 Annual 32nd IEEE-EMBS International Conference of the IEEE Engineering in Medicine and Biology, Buenos Aires, Argentina, pp. 6809–6812, Aug. 2010. https://doi.org/10.1109/IEMBS.2010.5625961
  41. Marias, V. Sakkalis, A. Roniotis, C. Farmaki, G. Stamatakos, D. Dionysiou, S. Giatili, N. Uzunoglou, N. Graf, R. Bohle, E. Messe, P. V. Coveney, S. Manos, S. WanA. Folarin, S. Nagl, P. Büchler, T. Bardyn, M. Reyes, G. Clapworthy, N. Mcfarlane, E. Liu, T. Bily, M. Balek, M. Karasek, V. Bednar, J. Sabczynski, R. Opfer, S. Renisch, and I.C. Carlsenshow, “ContraCancrum: Clinically Oriented Translational Cancer Multilevel Modelling,” in 2010 International VPH Conferences (VPH2010), Brussels, Belgium, September 30-October 1, 2010. https://doi.org/10.1007/978-3-642-03882-2_564
  42. Roniotis, K. Marias, V. Sakkalis, G. Stamatakos, and M. Zervakis, “Comparing finite elements and finite differences for developing diffusive models of glioma growth,” in 2010 32nd International Conference of the IEEE Engineering in Medicine and Biology (EMBC), Buenos Aires, Argentina, pp. 6797–6800, August 31-September 4, 2010. https://doi.org/10.1109/IEMBS.2010.5625973
  43. Farmaki, K. Mavrigiannakis, K. Marias, M. Zervakis, and V. Sakkalis, “Assessment of automated brain structures segmentation based on the mean-shift algorithm: Application in brain tumor,” in 2010 Proceedings of the 10th IEEE International Conference on Information Technology and Applications in Biomedicine (IEEE-ITAB2010), Corfu, Greece, pp. 1–5, November 2-5, 2010. https://doi.org/10.1109/ITAB.2010.5687634
  44. Roniotis, K. Panourgias, J. Ekaterinaris, K. Marias, and V. Sakkalis, “Approximating the diffusion – reaction equation for developing glioma models for the ContraCancrum Project: a showcase,” in 2010 4th International Advanced Research Workshop on In Silico Oncology and Cancer Investigation, Athens, Greece, September 8-9, 2010.
  45. Pelegris, K. Banitsas, T. Orbach, and K. Marias, “A Novel Method to Detect Heart Beat Rate Using a Mobile Phone,” in 2010 32nd IEEE-EMBS, Engineering in Medicine and Biology Society (EMBC), Buenos Aires, Argentina, August 31-September 4, 2010. https://doi.org/10.1109/IEMBS.2010.5626580
  46. Marias, G.S. Stamatakos, D.D. Dionysiou, V. Sakkalis, S.G. Sfakianakis, and M.N. Tsiknakis, “Computational Services for in silico Oncology: Experiences and Research Challenges,” in 2011 7th GRACM International Congress on Computational Mechanics, Athens, Greece, 30 June – 2 July, 2011.
  47. Manikis, V. Sakkalis, X. Zabulis, P. Karamaounas, A. Triantafyllou, S. Douma, C. Zamboulis, and K. Marias, “An Image Analysis Framework for the Early Assessment of Hypertensive Retinopathy Signs”, in 2011 IEEE INTERNATIONAL CONFERENCE ON E-HEALTH AND BIOENGINEERING (EHB), Iasi, Romania, pp. 1–6, 2011, isbn: 9781457702921, Best Paper Award
  48. Manikis, D. Emmanouilidou, V. Sakkalis, N. Graf, and K. Marias, “A Fully Automated Image Analysis Framework for Quantitative Assessment of Temporal Tumor Changes,” in 2011IEEE INTERNATIONAL CONFERENCE ON E-HEALTH AND BIOENGINEERING (EHB), Iasi, Romania, pp. 1-6, 2011. https://ieeexplore.ieee.org/document/6150402
  49. Sakkalis, S. Sfakianakis, K. Marias, G. Stamatakos, F. Misichroni, D.D. Dionysiou, S. McKeever, D. Johnson, T. Deisboeck, and N. Graf, “The TUMOR Project: Integrating Cancer Model Repositories for Supporting Predictive Oncology,” in 2012 2nd Virtual Physiological Human Conference (VPH2012), London, UK, September 18-20, 2012.  https://doi.org/10.13140/2.1.5018.8483
  50. Tzamali, V. Sakkalis, and K. Marias, “The effects of near optimal growth solutions in genome-scale human cancer metabolic model,” in 2012 12th International Conference on BioInformatics and BioEngineering (BIBE), Larnaca, Cyprus, pp. 626–631, Nov. 2012. https://doi.org/10.1109/BIBE.2012.6399774
  51. Roniotis, V. Sakkalis, E. Tzamali, G. Tzedakis, M.E. Zervakis, and K. Marias,” Solving the PIHNA model while accounting for radiotherapy,” in 2012 5th International Advanced Research Workshop on In Silico Oncology and Cancer Investigation, Athens, Greece, October 22-23, pp. 1-4, 2012. https://ieeexplore.ieee.org/document/6397184
  52. G. Sfakianakis, V. Sakkalis, and K. Marias, “Scientific Workflows to support in silico modeling in Cancer Research,” in 20125th International Advanced Research Workshop on In Silico Oncology and Cancer Investigation, Athens, Greece, October 22-23, 2012.
  53. Tzamali, V. Sakkalis, and K. Marias, “Cancer metabolism: Computational study of the lactate secretion metabolic strategy,” in 2012 7th Conference of the Hellenic Society for Computational Biology and Bioinformatics (HSCBB 2012), Heraklion, Greece, October 4-6, 2012.
  54. Kondylakis, L. Koumakis, E. Genitsaridi, M.N Tsiknakis, K. Marias, G. Pravettoni, A. Gorini, & M. Mazzocco, (2012), “IEmS: A collaborative Environment for Patient Empowerment,” in 2012 IEEE 12th International Conference on Bioinformatics & Bioengineering (BIBE), pp. 535–540, Nov. 2012. https://doi.org/10.1109/BIBE.2012.6399770
  55. Tzedakis, E. Tzamali, V. Sakkalis, A. Roniotis, and K. Marias, “Hybrid Model for Tumor Spheroids with Intratumoral Oxygen Supply Heterogeneity,” in 2012 5th International Advanced Research Workshop on In Silico Oncology and Cancer Investigation, Athens, Greece, October 22-23, 2012. https://ieeexplore.ieee.org/document/6397180
  56. David, N. Graf, I. Karatzanis, H. Stenzhorn, G. Manikis, V. Sakkalis, G.S. Stamatakos, and K. Marias, “Clinical Evaluation of DoctorEye Platform in Nephroblastoma,” in 2012 5th International Advanced Research Workshop on In Silico Oncology and Cancer Investigation, Athens, Greece, October 22-23, pp. 1-4, 2012. https://ieeexplore.ieee.org/document/6397186
  57. Sakkalis, S. Sfakianakis, and K. Marias, “Bridging social media technologies and scientific research: A Twitter-Enabled platform for VPH modellings,” in 20123rd International ICST Conference on Wireless Mobile Communication and Healthcare (MobiHealth 2012), Workshop on Advances in Personalized Healthcare Services, Wearable Mobile Monitoring, and Social Media Pervasive Technologies (APHS 2012), Paris, France, pp. 380–387, 2012. https://doi.org/10.1007/978-3-642-37893-5_42
  58. Zepp, N. Graf, H. Stenzhorn, W. Reith, I. Karatzanis, G.C. Manikis, V. Sakkalis, K. Marias, and G.S. Stamatakos, “An innovative mathematical analysis of routine MRI scans in patients with glioblastoma using DoctorEye,” in 2012 12th International Conference on BioInformatics and BioEngineering, Larnaca IEEE-BIBE, Cyprus, pp. 620–625, Nov. 11-13, 2012. https://doi.org/10.1109/BIBE.2012.6399773
  59. G. Sfakianakis, V. Sakkalis, K. Marias, G.S. Stamatakos, S. McKeever, T. Deisboeck, and N. Graf, “An architecture for integrating cancer model repositories,” in 201234th IEEE-EMBS, Engineering in Medicine and Biology Society (EMBC 2012), San Diego, USA, pp. 6628–6631, August 28-September 1, 2012.  https://doi.org/10.1109/EMBC.2012.6347514
  60. Sakkalis, G. C. Manikis, N. Papanikolaou, I. Karatzanis, and K. Marias, “A software prototype for the Assessment of Tumor Treatment Response using diffusion and perfusion MR imaging,” in 2012 34th IEEE-EMBS, Engineering in Medicine and Biology Society (EMBC 2012), San Diego, USA, pp. 388–391, August 28-September 1, 2012. https://doi.org/10.1109/EMBC.2012.6345950
  61. Tsiknakis, S. Sfakianakis, K. Marias, and N. Graf, “A technical infrastructure to support personalized medicine,” in 2012 IEEE 12th International Conference on Bioinformatics & Bioengineering (BIBE), Cyprus, 2012, pp. 422–427, Nov. 2012. https://doi.org/10.1109/BIBE.2012.6399763
  62. S. Stamatakos, E. Kolokotroni, D. Dionysiou, C. Veith, Y. Kim, A. Franz, K. Marias, J. Sabczynski, R. Bohle, and N. Graf, “In silico oncology: Exploiting clinical studies to clinically adapt and validate multiscale oncosimulators,” in 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 5545–5549, Jul. 2013. https://doi.org/10.1109/EMBC.2013.6610806
  63. Tzamali, R. Favicchio, A. Roniotis, G. Tzedakis, G. Grekas, J. Ripoll, K. Marias, G. Zacharakis, and V. Sakkalis, “Employing in-vivo molecular imaging in simulating and validating tumor growth,” in 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 5533–5536, Jul. 2013. https://doi.org/10.1109/EMBC.2013.6610803
  64. Manousos, F. Chiarugi, V. Kontogiannis, I. Karatzanis, A. Kouroubali, E. G. Spanakis, K. Marias, J. Fursse, S. Thomson, R. W. Jones, V. Verma, and M. Clarke, “First results about the use of a patient portal by people with diabetes in a rural area,” in 2013 IEE E-Health and Bioengineering Conference (EHB), pp. 1–5, Nov. 2013. https://doi.org/10.1109/EHB.2013.6707375
  65. Maniadi, H. Kondylakis, E.G. Spanakis, M. Spanakis, M. Tsiknakis, K. Marias, and F. Dong, “Designing a digital patient avatar in the context of the MyHealthAvatar project initiative,” in 2013 13th IEEE International Conference on BioInformatics and BioEngineering, BIBE 2013, Chania, Greece, pp. 1–4, Nov. 2013. https://doi.org/10.1109/BIBE.2013.6701560
  66. Spanakis, E. Papadaki, D. Kafetzopoulos, A. Karantanas, Th. G. Maris, V. Sakkalis, and K. Marias, “Exploitation of patient avatars towards stratified medicine through the development of in silico clinical trials approaches,” in 2013 13th IEEE International Conference on BioInformatics and BioEngineering (BIBE), 2013, Chania, Greece, pp. 1–4, Nov. 2013. https://doi.org/10.1109/BIBE.2013.6701554
  67. Tzamali, G. Tzedakis, K. Marias, G. Zacharakis, A. Zacharopoulos, and V. Sakkalis, “Simulating cancer behavior based on in silico modeling and in vivo molecular imaging approaches: Prospects and limitations,” in 2014 IEEE International Conference on Imaging Systems and Techniques (IST), pp. 251–256, Oct. 2014. https://doi.org/10.1109/IST.2014.6958483
  68. Christinaki, G. Giannakakis, F. Chiarugi, M. Pediaditis, G. Iatraki, D. Manousos, K. Marias, and M. Tsiknakis, “Comparison of blind source separation algorithms for optical heart rate monitoring,” in 2014 Proc. EAI 4th International Conference on Persuasive technology for healthy aging and wellbeing, Wireless Mobile Communication and Healthcare (Mobihealth) – Transforming Healthc. Through Innov. Mob. Wirel. Technol, MOBIHEALTH 2014, pp. 339–342, 2014. https://doi.org/10.1109/MOBIHEALTH.2014.7015980
  69. G. Spanakis, P. Yang, Z. Deng, V. Sakkalis, D. Kafetzopoulos, K. Marias, M. Tsiknakis, and F. Dong, “MyHealthAvatar: personalized and empowerment health services through Internet of Things technologies,” in 2014 4th International Conference on Wireless Mobile Communication and Healthcare, Athens, Greece, pp. 331-334, November 3-5, 2014. https://doi.org/10.1109/MOBIHEALTH.2014.7015978
  70. Manousos, G. Iatraki, E. Christinaki, M. Pediaditis, F. Chiarugi, M. Tsiknakis, and K. Marias, “Contactless detection of facial signs related to stress: A preliminary study,” in 2014 EAI 4th International Conference on Persuasive technology for healthy aging and wellbeing, Wireless Mobile Communication and Healthcare (Mobihealth), p. 335-338, 2014. https://doi.org/10.1109/MOBIHEALTH.2014.7015979
  71. G. Spanakis, S. Santana, B. Ben-David, K. Marias, and C. Tziraki, “Persuasive technology for healthy aging and wellbeing,” in 2014 EAI 4th International Conference on Persuasive technology for healthy aging and wellbeing, Wireless Mobile Communication and Healthcare (Mobihealth), p.22-23, 2014. https://doi.org/10.1109/MOBIHEALTH.2014.7015899
  72. Spanakis, K. Marias, E.N. Mathioudakis, and N.A. Kampanis, “An extended method for robust image registration,” in 2014 Proceedings of the 6th International Conference on Numerical Analysis, pp. 250-255, 2014.
  73. Chiarugi, G. Iatraki, E. Christinaki, D. Manousos, G. Giannakakis, M. Pediaditis, A. Pampouchidou, K. Marias and M. Tsiknakis, “Facial signs and psycho-physical status estimation for well-being assessment,” Special Session on Signals and Signs Understanding for Personalized Guidance to Promote Healthy Lifestyles, in 2014 7th International Conference on Health Informatics, Angers, France, pp. 555–562, 3- 6 March 2014. https://doi.org/10.5220/0004934405550562
  74. C. Manikis, E. Maniadi, M. Tsiknakis and K. Marias, “Multi-Modal Medical Data Analysis Platform (3MDAP) for analysis and predictive modelling of cancer trial data,” in 2014 Proceedings of the 6th International Advanced Research Workshop on In Silico Oncology and Cancer Investigation (IARWISOCI), Athens, Greece, pp. 1–4, Nov. 2014. https://doi.org/10.1109/IARWISOCI.2014.7034645
  75. S. Stamatakos, D. Dionysiou, F. Misichroni, N. Graf, S. van Gool, R. Bohle, F. Dong, M. Viceconti, K. Marias, V. Sakkalis, N. Forgo, R. Radhakrishnan, H. Byrne, C. Guiot, P. Buechler, E. Neri, A. Bucur, B. de Bono, D. Testi, and M. Tsiknakis,“Computational horizons in cancer (CHIC): Developing meta- and hyper-multiscale models and repositories for in Silico Oncology – A brief technical outline of the project,” in 2014 Proceedings of the 6th International Advanced Research Workshop on In Silico Oncology and Cancer Investigation – The CHIC Project Workshop (IARWISOCI), pp. 1–5, Nov. 2014. https://doi.org/10.1109/IARWISOCI.2014.7034630
  76. Tzedakis, G. Grekas, E. Tzamali, K. Marias, and V. Sakkalis, “The importance of grid size and boundary conditions in discrete tumor growth modeling,” in 2014 Proceedings of the 6th International Advanced Research Workshop on In Silico Oncology and Cancer Investigation – The CHIC Project Workshop (IARWISOCI), pp. 1–4, Nov. 2014. https://doi.org/10.1109/IARWISOCI.2014.7034635
  77. Karatzanis, A. Iliopoulos, M. Tsiknakis, V. Sakkalis, and K. Marias, “A collaborative central reviewing platform for cancer detection in digital microscopy images,” in 2014 Proceedings of the 6th International Advanced Research Workshop on In Silico Oncology and Cancer Investigation – The CHIC Project Workshop (IARWISOCI), Athens, Greece, pp. 1–5, Nov. 2014. https://doi.org/10.1109/IARWISOCI.2014.7034639
  78. Petroudi, I. Constantinou, M. Pattichis, C. Tziakouri, K. Marias, and C Pattichis, “Evaluation of Spatial Dependence Matrices on Multiscale Instantaneous Amplitude for Mammogram Classification,” in 2015 6th European Conference of the International Federation for Medical and Biological Engineering, Springer International Publishing, p. 156-159, 2015. https://doi.org/10.1007/978-3-319-11128-5_39
  79. Kondylakis, M. Spanakis, S. Sfakianakis, V. Sakkalis, M. Tsiknakis, K. Marias, Z. Xia, H. Qing Y., Feng Dong, “Digital Patient: Personalized and Translational Data Management through the MyHealthAvatar EU Project,” in 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Milan, Italy, 2015, pp. 1397–1400, Aug. 2015. https://doi.org/10.1109/EMBC.2015.7318630
  80. Maniadi, E.G. Spanakis, A. Karantanas, and K. Marias, “A supportive environment for the long term management of knee osteoarthritis condition,” in 2015 5th International Conference on Wireless Mobile Communication and Healthcare, London, UK, 2015. https://doi.org/10.4108/eai.22-12-2015.151108
  81. Pediaditis, G. Giannakakis, F. Chiarugi, D. Manousos, A. Pampouchidou, E. Christinaki, G. Iatraki, E. Kazantzaki P.G. Simos, K. Marias, and M.N Tsiknakis, “Extraction of facial features as indicators of stress and anxiety,” in 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 3711–3714, Aug. 2015. https://doi.org/10.1109/EMBC.2015.7319199
  82. Pampouchidou, K. Marias, M.N. Tsiknakis, P. Simos, F. Yang, and F. Meriaudeau, “Designing a framework for assisting depression severity assessment from facial image analysis,” in 2015 IEEE International Conference on Signal and Image Processing Applications (ICSIPA), pp. 578–583, Oct. 2015. https://doi.org/10.1109/ICSIPA.2015.7412257
  83. Genitsaridi, K. Marias, and M. Tsiknakis, “An ontological approach towards psychological profiling of breast cancer patients in pervasive computing environments,” in 2015 Proceedings of the 8th ACM International Conference on PErvasive Technologies Related to Assistive Environments, pp. 1–4, Jul. 2015. https://doi.org/10.1145/2769493.2769557
  84. Spanakis, E.G Spanakis, D. Kafetzopoulos, V. Sakkalis, M. Tsiknakis, K.Marias, and F. Dong, “My Health Avatar platform: matching real life patients with the generated virtual profiles from in silico clinical trials,” in 2015 Conference: 24th Annual Meeting of the Population Approach Group in Europe, Hersonissos, Crete, Greece, Volume: ISSN 1871-6032, 2015.
  85. Koumakis, G. Potamias, K. Marias, and M.N. Tsiknakis, “An algorithmic approach for the effect of transcription factor binding sites over functional gene regulatory networks,” in 2015 IEEE 15th International Conference on Bioinformatics and Bioengineering (BIBE), pp. 1–6, Nov. 2015. https://doi.org/10.1109/BIBE.2015.7367662  Best student paper award BIBE2015.
  86. Kondylakis, L. Koumakis, M. Psaraki, G. Troullinou, M. Chatzimina, E. Kazantzaki, K. Marias, and M.N. Tsiknakis, “Semantically-enabled Personal Medical Information Recommender,” in 2015 International Semantic Web Conference 2015.
  87. Kondylakis, L. Koumakis, E. Kazantzaki, M. Chatzimina, M. Psaraki, K. Marias, and M.N. Tsiknakis, “Patient Empowerment through Personal Medical Recommendations,” MedInfo Stud. Health Technol. Inform., vol. 216, no. July, p. 1117, 2015. https://doi.org/10.3233/978-1-61499-564-7-1117
  88. Pampouchidou, E. Kazantzaki, I. Karatzanis, K. Marias, M.N. Tsiknakis, F. Meriaudeau, F. Yang, and P. Simos, “Preliminary Evaluation of a Web-Oriented Assessment Tool for Emotion Recognition,” in 2016 13th International Conference on Wearable Micro and Nano Technologies for Personalised Health, pHealth 2016, Volume 224, page 95, 2016. https://doi.org/10.3233/978-1-61499-653-8-95
  89. Kazantzaki, H. Kondylakis, L. Koumakis, K. Marias, M.N. Tsiknakis, A. Gorini, K. Mazzocco, C. Renzi, C. Fioretti, and G. Pravettoni, “Psycho-emotional tools for better treatment adherence and therapeutic outcomes for cancer patients,” in 2016 13th International Conference on Wearable Micro and Nano Technologies for Personalised Health, pHealth 2016, Volume 224, page 129, 2016. PMID: 27225567
  90. Koumakis, H. Kondylakis, M. Chatzimina, G. Iatraki, P. Argyropaidas, E. Kazantzaki, M.N. Tsiknakis, S. Kiefer, and K. Marias, “Designing smart analytical data services for a personal health framework,” in 2016 13th International Conference on Wearable Micro and Nano Technologies for Personalised Health, pHealth 2016, Volume 224, page 123, 2016. PMID: 27225566
  91. Pampouchidou, K. Marias, M.N. Tsiknakis, P. Simos, F. Yang, G. Lemaitre, and F. Meriaudeau, “Video Based Depression Detection Using Local Curvelet Binary Patterns in Pairwise Orthogonal Planes,” in 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 3835-3838, 2016. https://doi.org/10.1109/EMBC.2016.7591564
  92. Pampouchidou, M. Pediaditis, F. Chiarugi, K. Marias, P. Simos, F. Yang, F. Meriaudeau, and M.N. Tsiknakis, “Automated characterization of mouth activity for stress and anxiety assessment,” in 2016 IEEE International Conference on Imaging Systems and Techniques (IST 2016), pp. 356–361, Oct. 2016. https://doi.org/10.1109/IST.2016.7738251
  93. Pampouchidou, O. Simantiraki, A.Fazlollahi, M. Pediaditis, D. Manousos, A. Roniotis, G. Giannakakis, F. Meriaudeau, P. Simos, K. Marias, F. Yang, and M.N. Tsiknakis, “Depression Assessment by Fusing High and Low Level Features from Audio, Video, and Text,” in 2016 Proceedings of the 6th International Workshop on Audio/Visual Emotion Challenge, ACM, pp. 27-34, 2016.
  94. Spanakis, E.G. Spanakis, H. Kondylakis, S. Sfakianakis, I. Genitsaridi, V. Sakkalis, M.N. Tsiknakis, and K. Marias, “Addressing drug-drug and drug-food interactions through personalized empowerment services for healthcare,” in 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2016, pp. 5640–5643, Aug. 2016. https://doi.org/10.1109/EMBC.2016.7592006
  95. G. Spanakis, M. Spanakis, A. Karantanas, and K. Marias, “Secure access to patient’s health records using SpeechXRays a mutli-channel biometrics platform for user authentication,” in 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 2541–2544, Aug. 2016. https://doi.org/10.1109/EMBC.2016.7591248
  96. Christodoulakis, K. Marias, G. Notas, N. Kampanis, and S. Sfakianakis, “A Technological Platform to Support Education in Regional Anaesthesia with Patient-Specific Virtual Physiological Human (VPH)-Based Models,” in 2016 XIV Mediterranean Conference on Medical and Biological Engineering and Computing 2016, Springer International Publishing, pp. 932–935, 2016. https://doi.org/10.1007/978-3-319-32703-7_181
  97. Kontopodis, I. Karatzanis, V. Sakkalis, F. Buffa, and K. Marias, “A DCE-MRI analysis workflow,” in 2016 Proceedings of the 33rd Annual Conference, Computer Graphics International, pp. 101–104, Jun. 2016. https://doi.org/10.1145/2949035.2949061
  98. C. Manikis, K. Nikiforaki, N. Papanikolaou, and K. Marias, “Diffusion modelling tool (DMT) for the analysis of diffusion weighted imaging (DWI) magnetic resonance imaging (MRI) data,” in 2016 ACM International Conference Proceeding Series, Computer Graphics International (CGI), the 33th Annual Conference, vol. 28-June-01-July-2016, pp. 97–100, Jun. 2016. https://doi.org/10.1145/2949035.2949060  
  99. Marias, K. Nikiforaki, G.C. Manikis, E. Kontopodis, and N. Papanikolaou, “Visualizing tumor environment with perfusion and diffusion MRI: Computational challenges,” in 2016 the 33th ACM Annual International Conference Proceeding Series, Computer Graphics International (CGI), vol. 28-June-01-July-2016, pp. 113–116, Jun. 2016. https://doi.org/10.1145/2949035.2949064
  100. Venianaki, E. Kontopodis, K. Nikiforaki, E. De Bree, O. Salvetti, and K. Marias, “A model-free approach for imaging tumor hypoxia from DCE-MRI data,” in 2016 Proceedings of the 33rd Computer Graphics International, ACM International Conference Proceeding Series, vol. 28, June-01-July-2016, pp. 105–108, doi: 10.1145/2949035.2949062.
  101. C. Manikis, K. Nikiforaki, N. Papanikolaou, G. Ioannidis, and K. Marias, “Addressing Intravoxel Incoherent Motion Challenges Through an Optimized Fitting Framework for Quantification of Perfusion,” in 2016 IEEE International Conference on Imaging Systems and Techniques (IST 2016), pp. 487–492, Oct. 2016. https://doi.org/10.1109/IST.2016.7738275
  102. Venianaki, E. Kontopodis, K. Nikiforaki, E. De Bree, T. Maris, A. Karantanas, O. Salvetti, and K. Marias, “Improving hypoxia map estimation by using model-free classification techniques in DCE-MRI images,” in IST 2016 – 2016 IEEE International Conference on Imaging Systems and Techniques, Proceedings, pp. 183–188, Nov. 2016. https://doi.org/10.1109/IST.2016.7738220
  103. Spanakis, E. Mathioudakis, N. Kampanis, M. Tsiknakis, and K. Marias, “A new approach in image registration,” in IST 2016 IEEE International Conference on Imaging Systems and Techniques, Proceedings, pp. 449–453, Nov. 2016. https://doi.org/10.1109/IST.2016.7738268
  104. Kazantzaki, L. Koumakis, H. Kondylakis, C. Renzi, C. Fioretti, K. Mazzocco, K. Marias, M.N. Tsiknakis, and G. Pravettoni, “Current trends in Electronic Family Resilience Tools: Implementing a tool for the cancer domain,” European Medical and Biological Engineering Conference EMBEC & NBC 2017, Springer, pp. 29-32, 2017. https://doi.org/10.1007/978-981-10-5122-7_8
  105. Koumakis, H. Kondylakis, D.G. Katehakis, G. Iatraki, P. Argyropaidas, M. Hatzimina, and K .Marias, “A Content-Aware Analytics Framework for Open Health Data,” in 2017 IFMBE Proceedings ICBHI 2017, Precision Medicine Powered by pHealth and Connected Health, vol. 66, pp. 59-64. Springer, Singapore, 2017. https://doi.org/10.1007/978-981-10-7419-6_10
  106. Kondylakis, A. Bucur, F. Dong, C. Renzi, A. Manfrinati, N. Graf, S. Hoffman, L. Koumakis, G. Pravettoni, K. Marias, M. Tsiknakis, and S. Kiefer, “iManageCancer: Developing a Platform for Empowering Patients and Strengthening Self-Management in Cancer Diseases,” in 2017 IEEE 30th International Symposium on Computer-Based Medical Systems (CBMS), pp. 755–760, Jun. 2017.  https://doi.org/10.1109/CBMS.2017.62
  107. Pampouchidou, Ol. Simantiraki, C.M. Vazakopoulou, C. Chatzaki, M. Pediaditis, A. Maridaki, K. Marias, P. Simos, F. Yang, F. Meriaudeau, and M.N. Tsiknakis, “Facial geometry and speech analysis for depression detection,” in 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 1433–1436, Jul. 2017. https://doi.org/10.1109/EMBC.2017.8037103
  108. Z. Papadakis, G.C. Manikis, A.H. Karantanas, K. Marias, M.T. Collins, and A. M. Boyce, “Application of 18f-naf pet/ct imaging in fibrous dysplasia,” Journal of Nuclear Medicine, Hormone research in paediatrics, vol. 88(suppl 1), 2017.
  109. Kontopodis, G.C. Manikis, K. Nikiforaki, M. Venianaki, K. Marias, T.G. Maris, A.H. Karantanas, E. Papadaki, “Incremental diagnostic information obtained via novel Dynamic Contrast Enhanced MRI framework applied on Multiple Sclerosis patients: A preliminary study,” in 2018 IEEE EMBS International Conference on Biomedical & Health Informatics (BHI), Las Vegas, NV, USA, pp. 46-49, Mar 2018. https://doi.org/10.1109/BHI.2018.8333366
  110. Kondylakis, L. Koumakis, M. Tsiknakis, and K. Marias, “Implementing a data management infrastructure for big healthcare data,” in 2018 IEEE EMBS International Conference on Biomedical & Health Informatics (BHI), Las Vegas, NV, USA, pp. 361–364, Mar. 2018, https://doi.org/10.1109/BHI.2018.8333443
  111. C-M. Vazakopoulou, A. Pampouchidou, F. Yang, F. Meriaudeau, Marias, and M.N. Tsiknakis, “Détection de la dépression par l’analyse de la géométrie faciale et apprentissage automatique,” in 2018 Congrés National de la Recherche des IUT” CNRIUT’2018”, Aix-en-Provence, Jun. 2018.
  112. Maridaki, A. Pampouchidou, K. Marias, and M.N. Tsiknakis, “Machine Learning Techniques for Automatic Depression Assessment,” in 2018 41st IEEE International Conference on Telecommunications and Signal Processing (TSP), Athens, Greece, pp. 1–5, Jul. 2018. https://ieeexplore.ieee.org/document/8441422
  113. Bourou, A. Pampouchidou, M.N. Tsiknakis, K. Marias, and P. Simos, “Video-based Pain Level Assessment: Feature Selection and Inter-Subject Variability Modelling,” in 2018 41st IEEE International Conference on Telecommunications and Signal Processing, Athens, Greece, pp. 1–6, July 2018. https://doi.org/10.1109/TSP.2018.8441252
  114. Pampouchidou, O. Simantiraki, C.M. Vazakopoulou, K. Marias, P. Simos, F. Yang, F. Meriaudeau, and M.N. Tsiknakis, “Détection de la dépression par l’analyse de la géométrie faciale et de la parole,” in 2017 XXVIème colloque du Groupement de Recherche en Traitement du Signal et des Images, Juan-Les-Pins, France, Sept.2017.
  115. Venianaki, A.H. Karantanas, E. de Bree, T. Maris, E. Kontopodis, K. Nikiforaki, O. Salvetti, and K. Marias,“Assessment of soft-tissue sarcomas perfusion using data-driven techniques,” in 2018 IEEE EMBS International Conference on Biomedical & Health Informatics (BHI), Las Vegas, NV, USA, BHI, pp. 353-356, 2018. https://doi.org/ 10.1109/BHI.2018.8333441
  116. Spanakis, E. Mathioudakis, M. Tsiknakis, N. Kampanis, and K. Marias, “Function Approximation for Medical Image Registration,” in 2018 41st International Conference on Telecommunications and Signal Processing, TSP 2018, Aug. 2018. https://doi.org/10.1109/TSP.2018.8441336
  117. Kondylakis, L. Koumakis, K. Marias, and M.N. Tsiknakis, “Embracing Diversity in Health Data Management,” in 2018 IEEE International Conference on Biomedical and Health Informatics.
  118. Graf, H. Kondylakis, L. Koumakis, M.N. Tsiknakis, K. Marias, A. Bucur, Y. Braun, R. David, G. McVie, F. Dong, C. Renzi, S. Hoffmann, F. Schera, and S. Kiefer, “Patient empowerment with the help of ICT – The iManageCancer Project,” in 2018 IEEE International Conference on Biomedical and Health Informatics.
  119. Spanakis, E. Mathioudakis, N. Kampanis, Irk, M. Tsiknakis, and K. Marias, “Elitism in intensity-based image registration,” in IST 2018 – IEEE International Conference on Imaging Systems and Techniques, Proceedings, pp.1-5, Dec. 2018. https://doi.org/10.1109/IST.2018.8577163
  120. Kontopodis, G. C. Manikis, I. Skepasianos, K. Tzagkarakis, K. Nikiforaki, G. Z. Papadakis, T. G. Maris, E. Papadaki, A. Karantanas, and K. Marias, “DCE-MRI radiomics features for predicting breast cancer neoadjuvant therapy response,” in Proceedings IEEE International Conference on Imaging Systems and Techniques, IST 2018, Dec. 2018. https://doi.org/10.1109/IST.2018.8577128
  121. Kondylakis, L. Koumakis, D.G. Katehakis, A. Kouroubali, K. Marias, M.N. Tsiknakis, P.G. Simos, E. Karademas, “Developing a Data Infrastructure for Enabling Breast Cancer Women to BOUNCE Back,” in 2019 IEEE 32nd International Symposium on Computer-Based Medical Systems (CBMS), Cordoba, Spain, pp. 652–657, June 2019. https://doi.org/10.1109/CBMS.2019.00134
  122. Maramis, C. Karamanidou, F. Schera, S. Kiefer, L. Koumakis, K. Marias, S. Hoffmann, H. Parker, J. Reston, S. Payne., S. Pospisilova, R. Rosenquist, P. Ghia, C. Pontikoglou, A. Sander, M. Doubek, N. Graf, J. Ling, J. Downing, E. Pavi, and V. Koutkias, “Using Electronic Patient Reported Outcomes to Foster Palliative Cancer Care: The MyPal Approach,” in 2019 IEEE 19th International Conference on Bioinformatics and Bioengineering (BIBE), Athens, Greece, pp. 405–409, Oct. 2019. https://ieeexplore.ieee.org/document/8941994
  123. C. Manikis, K. Kourou, P. Poikonen-Saksela, H. Kondylakis, E. Karademas, K. Marias, D.G. Katehakis, L. Koumakis, A. Kouroubali, R. Pat-Horenczyk, D. I. Fotiadis, M.N. Tsiknakis, and P. Simos, “Computational Modeling of Psychological Resilience Trajectories During Breast Cancer Treatment,” in 2019 IEEE 19th International Conference on Bioinformatics and Bioengineering (BIBE), Athens, Greece, pp. 423–427, Oct. 2019. https://doi.org/10.1109/BIBE.2019.00082
  124. C. Manikis, M. Venianaki, I. Skepasianos, G.Z. Papadakis, T.G. Maris, S. Agelaki, A.H. Karantanas, and K. Marias, “Scale-Space DCE-MRI radiomics analysis based on gabor filters for predicting breast cancer therapy response,” in 2019 Proceedings – IEEE 19th International Conference on Bioinformatics and Bioengineering, BIBE 2019, pp. 994–1001, Oct 2019. https://doi.org/10.1109/BIBE.2019.00185
  125. Chatzimina, L. Koumakis, K. Marias, and M.N. Tsiknakis, “Employing Conversational Agents in Palliative Care: A Feasibility Study and Preliminary Assessment,” in 2019 IEEE 19th International Conference on Bioinformatics and Bioengineering (BIBE), pp. 489–496, Oct 2019. https://doi.org/10.1109/BIBE.2019.00095
  126. Pentari, G. Tsagkatakis, K. Marias, G.C. Manikis, N. Kartalis, N. Papanikolaou, and P. Tsakalides, “Sparse Representations on DW-MRI: A Study on Pancreas,” in 2019 IEEE 19th International Conference on Bioinformatics and Bioengineering (BIBE), pp. 791–795, Oct 2019. https://doi.org/10.1109/BIBE.2019.00147
  127. C. Manikis, K. Marias, E. Alissandrakis, L. Perrotto, E. Savvidaki and N. Vidakis, “Pollen Grain Classification using Geometrical and Textural Features,” in IST 2019 – IEEE International Conference on Imaging Systems and Techniques, Proceedings, Abu Dhabi, United Arab Emirates, pp. 1-6, Dec 2019. https://doi.org/10.1109/IST48021.2019.9010563
  128. J. Simos, E. Kavroulakis, G.C. Manikis, G. Bertsias, E. Papadaki, and K. Marias, “Machine learning classification of neuropsychiatric systemic lupus erythematosus patients using resting-state fmri functional connectivity,” in IST 2019 – IEEE International Conference on Imaging Systems and Techniques, Proceedings, Dec. 2019. https://doi.org/10.1109/IST48021.2019.9010078
  129. Spanakis, E. Mathioudakis, N. Kampanis, N. Tsiknakis and K. Marias, “Renyi divergence and non-deterministic subsampling in Rigid Image Registration,” in 2019 IEEE International Conference on Imaging Systems and Techniques (IST), Abu Dhabi, United Arab Emirates, pp. 1-6, 2019. https://doi.org/10.1109/IST48021.2019.9010237
  130. Kourou, H. Kondylakis, L. Koumakis, G. C. Manikis, K. Marias, M.N. Tsiknakis, P. G. Simos, E. Karademas and D.I. Fotiadis, “Computational Models for Predicting Resilience Levels of Women with Breast Cancer,” In: Henriques J., Neves N., de Carvalho P. (eds) XV Mediterranean Conference on Medical and Biological Engineering and Computing MEDICON 2019, IFMBE Proceedings, vol 76, pp. 518–525, Cham: Springer, 2019. https://doi.org/10.1007/978-3-030-31635-8_62
  131. Giannakakis, K. Marias and M.N. Tsiknakis, “A stress recognition system using HRV parameters and machine learning techniques,” in 2019 8th International Conference on Affective Computing and Intelligent Interaction Workshops and Demos (ACIIW), Cambridge, United Kingdom, pp. 269-272, 2019. https://doi.org/10.1109/ACIIW.2019.8925142
  132. Giannakakis, E. Trivizakis, M.N. Tsiknakis, and K. Marias, “A novel multi-kernel 1D convolutional neural network for stress recognition from ECG,” in 2019 8th International Conference on Affective Computing and Intelligent Interaction Workshops and Demos (ACIIW), Cambridge, United Kingdom, Press IEEE Xplore, pp. 1-4, 2019. https://doi.org/10.1109/ACIIW.2019.8925020
  133. Kourou, H. Kondylakis, L. Koumakis, G. C. Manikis, K. Marias, M. Tsiknakis, P. G. Simos, E. Karademas and D. I. Fotiadis, “A Reference Architecture for Predicting Resilience Levels of Women with Breast Cancer”, IEEE International Conference on Biomedical and Health Informatics (BHI) , 2019
  134. Giannakakis, M.R. Koujan, A. Roussos and K. Marias, “Automatic stress detection evaluating models of facial action units,”in 2020 15th IEEE International Conference on Automatic Face and Gesture Recognition (FG 2020), pp. 728-733, 2020. https://doi.org/10.1109/FG47880.2020.00129
  135. Pentari, G. Tzagkarakis, K. Marias, and P. Tsakalides, “A Study on the Effect of Distinct Adjacency Matrices for Graph Signal Denoising,” in 2020 IEEE 20th International Conference on Bioinformatics and Bioengineering (BIBE), pp. 523–529, Oct 2020. https://doi.org/10.1109/BIBE50027.2020.00091
  136. Pentari, G. Tzagkarakis, K. Marias and P. Tsakalides, “Graph-based Denoising of EEG Signals in Impulsive Environments,” 28th European Signal Processing Conference (EUSIPCO), Amsterdam, Netherlands, pp. 1095-1099, 2020 https://doi.org/10.23919/Eusipco47968.2020.9287329
  137. Kondylakis, E. Alekos, K. Marias, M.N. Tsiknakis, and N. Papadakis, “Developing the BOUNCE Psychological Ontology,” in 2020 International Semantic Web Conference (ISWC), vol. 2721, pp. 276-281, CEUR-WS.org, 2020. http://ceur-ws.org/Vol-2721/paper571.pdf
  138. Kondylakis, P. Simos, E. Karademas, K. Marias, P. Poikonen-Saksela, “Resilience Indices for Breast Cancer Management”, IEEE International Conference on Biomedical and Health Informatics (BHI), 2021
  139. Mylona, K. Kourou, G. Manikis, H. Kondylakis, K. Marias, E. Karademas, P. Poikonen-Saksela, K. Mazzocco, C. Marzorati, R. Pat-Horenczyk, I. Roziner, B. Sousa, A. Oliveira-Maia, P. Simos, D. I. Fotiadis, “Prediction of Poor Mental Health Following Breast Cancer Diagnosis Using Random Forests”, 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021.
  140. Chatzimina, H. Papadaki, C. Pontikoglou, L. Koumakis, K. Marias and M. Tsiknakis, “Designing a conversational agent for patients with hematologic malignancies: Usability and Usefulness Study,” 2021 IEEE EMBS International Conference on Biomedical and Health Informatics (BHI), pp. 1-4, 2021. doi: 10.1109/BHI50953.2021.9508587
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  142. Zaridis, E. Mylona, N. Tachos, K. Marias, M. Tsiknakis and D. I. Fotiadis, “A Deep Learning-based cropping technique to improve segmentation of prostate’s peripheral zone,” 2021 IEEE 21st International Conference on Bioinformatics and Bioengineering (BIBE), 2021, pp. 1-4, doi: 10.1109/BIBE52308.2021.9635576.
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