Kostas Marias

Poster Presentations (abstract reviewed)

  1. C.P. Behrenbruch, N. Moore, K. Marias, P. Armitage, M. Brady, R. English, and J. Clarke, “Multimodal Data Fusion in Breast Imaging,” ECR (European Congress of Radiology), B-0305, Vienna, Austria, March 2001
  2. D. Kafetzopoulos, S. Stathopoulos, E. Sanidas, S. Vassilaros, K. Marias, G. Potamias, and M.N. Tsiknakis, “Biomedical informatics as the means for achieving ‘systems biology’ approaches to understanding and curing cancer,” (Abstract + Presentation). HERCMA 2005: Hellenic European Research in Computer Mathematics and its Applications conference, September 22-24, 2005, Athens, Greece. http://www2.aueb.gr/conferences/hercma2005
  3. K. Nikiforaki, V.K. Katsaros, G. Manikis, K. Marias, G. Strantzalis, and N. Papanikolaou, “Glioma grading based on perfusion MRI: a normalized blood volume histogram metrics quantification study,” ECR 2014 – 24th European Congress of Radiology, March 6-10, 2014, Vienna, Austria
  4. V. Katsaros, K. Nikiforaki, G. Manikis, K. Marias, G. Stranjalis and N. Papanikolaou, “Glioma Grading based on Histogram Analysis: Comparison between Apparent Diffusion Coefficient and normalized Blood Volume metrics,” The International Society for Magnetic Resonance in Medicine, Joint Annual Meeting. ISMRM-ESMRMB , Milano, Italy, 2014, 10-16 May.
  5. T.G. Maris, T. Boursianis, G. Kalaitzakis, E. Pappas, G. Manikis, K. Marias, and A.H. Karantanas, “The development of an easily adopted head and abdomen DWI quality control phantom and test different regression algorithms for precise Apparent Diffusion Coefficient (ADC) measurements,” Physica Medica: European Journal of Medical Physics, vol. 30, p. e56, 2014, https://dx.doi.org/10.1016/j.ejmp.2014.07.170.1
  6. G. Kalaitzakis, L. Kavroulakis, T. Boursianis, S. Veneti, L. Kontopodis, K. Marias, E. Papadaki, A.H. Karantanas, and T.G. Maris,“Magnetic relaxation measurements on tissue mimicking phantoms: comparison between different fitting algorithms in MRI T2 calculations,” Physica Medica: European Journal of Medical Physics, vol. 30, pp. e118–e119, 2014, https://doi.org/10.1016/j.ejmp.2014.07.337
  7. M. Spanakis, M.E. Oraiopoulou, E. Tzamali, V. Sakkalis, T.G. Maris, E. Papadaki, A.H. Karantanas and K. Marias, “An in silico estimation of the pharmacokinetic profile and the disposition of Gd-dtpa in brain tumor lesions of different vasculature through PBPK models,” 11th Congress of the European Association of Neuro-Oncology, Turin, Italy, October 9-12, 2014
  8. M. Spanakis, E.G. Spanakis, D. Kafetzopoulos, V. Sakkalis, M. Tsiknakis, K.Marias, and F. Dong “MyHealthAvatar platform: matching real life patients with the generated virtual profiles from in silico clinical trials,” PAGE 2015. Abstracts of the Annual Meeting of the Population Approach Group in Europe, PAGE 24, 2015, Abstr 3678. ISSN 1871-6032 
  9. H. Kondylakis, L. Koumakis, E. Kazantzaki, M. Chatzimina, M. Psaraki, K. Marias, and M.N. Tsiknakis, “Patient Empowerment through Personal M P-medicine A solution for translational research,” Medical Recommendations, Health and Biomedical Informatics (MEDINFO), July 2015, Sao Paolo, Brazil, isbn: 9781614995630. 
  10. I. Karatzanis, K. Marias, V. Sakkalis, “Dr Eye”, Journal of Clinical Bioinformatics 2015, vol. 5, no. Suppl: 1,p.S21,2015, https://doi.org/10.1186/2043-9113-5-S1-S21, http://www.jclinbioinformatics.com/content/5/S1/S21
  11. G.C. Manikis, K. Nikiforaki, N. Papanikolaou, N. Albiin, N. Kartalis, and K. Marias, “Diffusion weighted imaging of pancreatic adenocarcinoma: which model is the most appropriate?,” ECR 2016–26th European Congress of Radiology, March 2-6, 2016, Vienna, Austria. Paper B-1270.
  12. K. Nikiforaki, T. Boursianis, G.C. Manikis, K. Marias, A.H. Karantanas, and T.G. Maris, “Feasibility of fat fraction quantification by measuring J-coupling related signal modulation in Multi Echo Fast Spin Echo Sequences,” Elsevier, Physica Medica: European Journal of Medical Physics (EJMP), vol. 32, p. 249, Sep. 2016, https://doi.org/10.1016/j.ejmp.2016.07.529
  13. G.C. Manikis, K. Marias, K. Nikiforaki, N. Kartalis, N. Albiin, and N. Papanikolaou, “Comparison between Gaussian and non-Gaussian diffusion models in hepatic metastatic disease and normal liver,” ECR 2016–26th European Congress of Radiology, March 2-6, 2016, Vienna, Austria. https://doi.org/10.1594/ecr2016/C-2359
  14. G. C. Manikis, K. Marias, K. Nikiforaki, D.M.J. Lambregts, M.V. Heeswijk, R.G.H. Beets-Tan, and N. Papanikolaou. “Diffusion imaging of rectal cancer: comparison between four different models,” ECR 2016 – 26th European Congress of Radiology, March 2-6, 2016, Vienna, Austria. https://doi.org/10.1594/ecr2016/C-2178
  15. K. Drevelegas, K. Nikiforaki, G. C. Manikis, K. Marias, M. Constantinides, I. Stoikou, L. Papalavrentios, P. Bangeas, and A. Drevelegas,“Classification of focal liver lesions based on histogram analysis of 3D pixel based ADC parametric maps,” ECR 2017–27th European Congress of Radiology, March 1-5, 2016, Vienna, Austria, https://dx.doi.org/10.1594/ecr2017/C-2993  
  16. N. Papanikolaou, G. Manikis, I. Santiago, K. Marias, and C. Matos,“Repeatability of diffusion imaging biomarkers in prostate cancer,” ECR 2017–27th European Congress of Radiology, March 1-5, 2016, Vienna, Austria, https://dx.doi.org/10.1594/ecr2017/C-2634
  17. H. Kondylakis, L. Koumakis, M. Tsiknakis, K. Marias, and S.Kiefer,“Big Data in Support of the Digital Cancer Patient,” ERCIM News, 2016, Issue 104.
  18. N. Papanikolaou, G.C. Manikis, D.M.J. Lambregts, K. Nikiforaki, M.M. van Heeswijk, Frans C.H. Bakers, K. Marias, R.G.H. Beets-Tan, “Diffusion Weighted Imaging in patients with rectal cancer: Comparison between Gaussian and non-Gaussian models,” European Society of Gastrointestinal and Abdominal Radiology (ESGAR), Athens, Greece, 2017, https://doi.org/10.1371/journal.pone.0184197
  19. G.C. Manikis, K. Nikiforaki, G. Ioannidis, N. Papanikolaou, and K. Marias,“Addressing challenges in fitting bi-exponential DW-MRI data,” ECR 2017–27th European Congress of Radiology, Vienna, Austria, March 1-5, 2016, https://doi.org/10.1594/ecr2017/C-2964
  20. G.C. Manikis, K. Nikiforaki, N. Papanikolaou, C. Matos, and K. Marias, “A versatile platform for the longitudinal analysis of the DW-MRI data,” in ECR 2017–27th European Congress of Radiology, March 1-5, 2016, Vienna, Austria, 2017, https://doi.org/10.1594/ecr2017/C-2835
  21. G.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 prognosis of fractures and treatment planning in patients with fibrous dysplasia.”,Society of Nuclear Medicine and Molecular Imaging (SNMMI) 2017 meeting, June 10-14 2017, Denver, Colorado, USA.
  22. G.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” Pediatric Endocrine Society (PES), 10th International Meeting of Pediatric Endocrinology, September 14-17, 2017, Washington DC, USA.
  23. G.Z. Papadakis, G.C. Manikis, K. Perisinakis, A.H. Karantanas, K. Marias, M.T. Collins, and A. Boyce, “Positive Association between Volume of Skeletal 18F-NaF-avid Fibrous Dysplasia (FD) lesions and Bone Turnover Markers (BTMs),” Radiological Society of North America (RSNA), Nov.26-Dec. 1, 2017 meeting, Chicago, USA.
  24. K. Nikiforaki, E. Lagoudaki, G.C. Manikis, E. Kontopodis, K. Marias, E. de Bree, A.H. Karantanas, T.G. Maris, “[OA021] Spin coupling signal loss correlates with differentiation grade of lipomatous tumors: Preliminary results,” Physica Medica: European Journal of Medical Physics, vol. 52, p. 9, Aug. 2018, https://doi.org/10.1016/j.ejmp.2018.06.093
  25. K. Nikiforaki, G.C. Manikis, E. Lagoudaki, M. Venianaki, K. Marias, E. de Bree, T.G. Maris, A.H. Karantanas, “[OA022] T2 and T* relaxometry of benign and malignant lipomatous tumors,” Physica Medica: European Journal of Medical Physics, vol. 52, pp. 9–10, Aug. 2018, https://doi.org/10.1016/j.ejmp.2018.06.094
  26. K. Nikiforaki, G. Kalaitzakis, G. Ioannidis, T.G. Maris, K. Marias, and A.H. Karantanas, “[OA046] Visualizing sites of increased cellularity and high permeability in soft tissue sarcomas,” Phys. Medica, vol. 52, p. 19, Aug. 2018, https://doi.org/10.1016/j.ejmp.2018.06.118
  27. G.Z. Papadakis, S. Jha, A.H. Karantanas, K. Marias, U Bagci, T Bhattacharyya, “Prospective evaluation of the application of F-18-NaF PET/CT imaging in melorheostosis”, European Journal Of Nuclear Medicine And Molecular Imaging 45, S231-S232, 2019.
  28. I. Genitsaridi, I. Flouri, A. Repa, N. Avgoustidis, N. Kougkas, I. Papalopoulos, S.Polia, K. Marias, D. Plexousakis, G. Bertsias, and P. Sidiropoulos, “In Clinical Practice a Substantial Group of Rheumatoid Arthritis (RA) Patients on Biologic Therapy (bDMARDs) has Persistent Moderate Disease Activity Despite Treatment Switches,” Arthritis Res Ther, Volume 70, Oct 2020.
  29. G.Z. Papadakis, F. Hannah-Shmouni, G.C. Manikis, A.H. Karantanas, K. Marias, K.J. O’ Brien, W.A. Gahl, and J.I. Estrada-Veras, “Patients with Erdheim-Chester Disease who Harbor the BRAF V600E Mutation, Exhibit Significantly Higher Metabolic Activity in the Adrenal glands Assessed by 18F-FDG PET/CT, when Compared to Mutation-Negative Counterparts,” European Association of Nuclear Medicine (EANM), October 22 – 30, 2020 in Vienna. (Top Rated Oral Presentation.)