Personal web-page:

 

Research Interest: Applied Probabilities and Statistics, Image Analysis, Medical Image processing, Statistical Modeling and Simulations.

 

Pubblications:

1. S Zimeras, L Gortzis, C Pylarinou. Shape Analysis in Radiotherapy and Tumor Surgical Planning Using Segmentation Techniques, System-Level Design Methodologies for Telecommunication, 159-173, 2014.

2. NG Aroukatos, K Manes, S Zimeras, F Georgiakodis. Techniques in Image Steganography using Famous Number Sequences, International Journal of Computers & Technology, 11(3), 2321-2329, 2013.

3. Tsakiris, M. Iordanidou, E. Paraskakis, A. Tsalkidis, A. Rigas, S. Zimeras, C. Katsardis, and A. Chatzimichael. The Presence of Asthma, the Use of Inhaled Steroids, and Parental Education Level Affect School Performance in Children, BioMed Research International, Volume 2013, Article ID 762805.

4. Stelios Zimeras, Yiannis Matsinos. Spatial Uncertainty Analysis in Ecological Biology, International Journal of Systems Biology and Biomedical Technologies (IJSBBT), 2, 1, 14-24, 2013.

5. M Diomidous, S Zimeras, A Mechili. Calculating the social cost of illegal drugs: a theoretical approach Informatics, Management and Technology in Healthcare 190 (1), 243, 2013.

6. Stelios Zimeras. Modified Maximum Likelihood Estimation of the Spatial Resolution for the Elliptical Gamma Camera SPECT Imaging Using Binary Inhomogeneous Markov Random Fields Models Advances in Computed Tomography, 2013, 2, 68-75

7. Ch. Pylarinou, S. Zimeras, L. and Gortzis: A time efficient heart attack pre-hospital management methodology based on collaborative scheduling using constraint optimization, International Journal of Environmental Protection, Vol 2, No 1, 29-34, 2012.

8. S. Zimeras, L. G Gortzis. Interactive telecardiological segmentation systems for treatment and diagnosis, International Journal of Telemedicine and Applications, Volume 2012, Article ID 713739

9. Peter Georgakopoulos, Paraskevi Roussou, Evangellos Matsakas, Apostolos Karavidas, Nick Anagnostopoulos, Theodoros Marinakis, Athanasios Galanopoulos, Fotis Georgiakodis, Stelios Zimeras, Michael Kyriakidis and Apostolos Ahimastos: Cardioprotective effect of metoprolol and enalapril in doxorubicin-treated lymphoma patients: A prospective, parallel-group, randomized, controlled study with 36-month follow-up, American Journal of Hematology, Vol 83, 11, 894-896, 2010.

10. Stelios Zimeras, Mariana Diomidous, Dimitris Zikos, Michalis Theodossiou: Integrating a Geographic Information System (GIS) with Electronic Health Record: Application for Spatial Epidemiological Data, Acta Informatica Medica, 17, 4, 183-189, 2009.

11. Stelios Zimeras, Mariana Diomidous, Dimitris Zikos, John Mantas: An Electronic Health Record Model for the Spatial Epidemiological Analysis of Clinical Data, Materia Socio Medica, 21, 2, 103-109, 2009.

12. S. Zimeras, Anastasia Kastania: The role of Neural Networks in biosignals classification, Studies in Computational Intelligence 142, New Directions in Intelligent Interactive Multimedia, Springer-Verlag, 507-512, 2008.

13. P. M. Pavlopoulos, S. Zimeras, N. Kavantzas, P. Korkolopoulou, E. Agapitos, E. Patsouris: Segmentation of Transitional Cell Carcinoma Nuclei by non-Supervised Thresholding in Different Color Spaces, Anal. Quant. Cylot. Histopathol, 29, 271-278, 2007.

14. S. Zimeras: Simulating texture patterns using auto-logistic models, WSEAS Transactions on Systems, Issue 10, Volume 5, 2269-2276, 2006.

15. S. Zimeras and F. Georgiakodis: Bayesian models for medical image biology using Monte Carlo Markov Chain techniques, Mathematical and Computer Modeling, 42, 759-768, 2005.

16. S. Zimeras: Virtual simulation for radiotherapy treatment using CT medical data, Annals of the Marie Currie Fellowship Association, Vol III, 76-82, 2004.

17. N. Zamboglou, G. Karangelis, I. Nomikos. S. Zimeras, C. Kolotas, D. Baltas, G. Sakas: Virtual CT-3D simulation using EXOMIO: with special Reference to prostate cancer, Nowotwory Journal of Oncology, vol. 54, No 6, 547-554, 2004.

18. R. G. Aykroyd and S. Zimeras: Inhomogeneous prior models for image reconstruction, Journal of American Statistical Association (JASA), Vol 94, No 447, 934-946, 1999.

19. S. Zimeras and R G. Aykroyd: Neighbourhood structure estimation of images using hierarchical testing, IEE Electronic Letters, 35, 2188-2189, 1999.

20. R. G. Aykroyd, J.G.B. Haigh, and S. Zimeras: Unexpected spatial patterns in exponential family auto-models, Graphical Models and Image Processing, 58(5), 452-463, 1996.

 

Courses Taught 

 

Courses of the current academic year:

Fall semester: Categorical Data Analysis, Exploratory Statistics and Data Analysis (Postgraduate course)

Spring semester: Analysis of Variance, Categorical Data Analysis (Postgraduate course)