| Preliminary reference levels in interventional cardiology V. Neofotistou, E. Vano, R. Padovani, J. Kotre, A. Dowling, M. Toivonen, S ... European Radiology 13 (10), 2259-2263, 2003 | 228 | 2003 |
| PET detection of viable tissue in myocardial segments with persistent defects at T1-201 SPECT Brunken, R.C., Kottou, S., Nienaber, C.A., Schwaiger, M., Ratib, O.M ... Radiology 172 (Issue 1), Pages 65-73, 1989 | 170 | 1989 |
| Patient and staff dosimetry in vertebroplasty NT Fitousi, EP Efstathopoulos, HB Delis, S Kottou, AD Kelekis, ... Spine 31 (23), E884-E889, 2006 | 107 | 2006 |
| Patient and staff radiation dosimetry during cardiac electrophysiology studies and catheter ablation procedures: a comprehensive analysis EP Efstathopoulos, DG Katritsis, S Kottou, N Kalivas, E Tzanalaridou, ... Europace 8 (6), 443-448, 2006 | 102 | 2006 |
| Patient dose in interventional radiology: a European survey Radiation Protection Dosimetry 129 (1-3), 39-45, 2008 | 96 | 2008 |
| Application of European Commission reference dose levels in CT examinations in Crete, Greece V Tsapaki, S Kottou, D Papadimitriou The British Journal of Radiology 74 (885), 836-840, 2001 | 95 | 2001 |
| Comparison of a conventional and a flat-panel digital system in interventional cardiology procedures V Tsapaki, S Kottou, N Kollaros, P Dafnomili, M Koutelou, E Vano, V Neofotistou The British Journal of Radiology 77 (919), 562-567, 2004 | 90 | 2004 |
| Medical personnel and patient dosimetry during coronary angiography and intervention EP Efstathopoulos, SS Makrygiannis, S Kottou, E Karvouni, ... Physics in Medicine & Biology 48 (18), 3059, 2003 | 84 | 2003 |
| Patient dose values in a dedicated Greek cardiac centre V Tsapaki, S Kottou, E Vano, K Faulkner, J Giannouleas, R Padovani, E Kyrozi ... The British Journal of Radiology 76 (910), 726-730, 2003 | 84 | 2003 |
| Correlation of patient and staff doses in interventional cardiology V Tsapaki, S Kottou, E Vano, T Parviainen, R Padovani, A Dowling, ... Radiation protection dosimetry 117 (1-3), 26-29, 2005 | 68 | 2005 |
| Electromagnetic pre-earthquake precursors: Mechanisms, data and models-A review E Petraki, D Nikolopoulos, C Nomicos, J Stonham, D Cantzos, ... J. Earth Sci. Clim. Chang 6 (11), 2015 | 59 | 2015 |
| Patient dosimetry during coronary interventions: a comprehensive analysis EP Efstathopoulos, E Karvouni, S Kottou, E Tzanalaridou, S Korovesis, ... American Heart Journal 147 (3), 468-475, 2004 | 59 | 2004 |
| Occupational dose constraints in interventional cardiology procedures: the DIMOND approach V Tsapaki, S Kottou, E Vano, T Komppa, R Padovani, A Dowling, M Molfetas, V ... Physics in Medicine and Biology 49 (6), 997–1005, 2004 | 59 | 2004 |
| Iodine 131 treatment for differentiated thyroid carcinoma in patients with end stage renal failure: dosimetric, radiation safety, and practical considerations C Alevizaki, M Molfetas, A Samartzis, B Vlassopoulou, C Vassilopoulos, ... HORMONES-ATHENS- 5 (4), 276, 2006 | 50 | 2006 |
| High patient doses in interventional cardiology due to physicians' negligence: how can they be prevented? I Mavrikou, S Kottou, V Tsapaki, V Neofotistou Radiation protection dosimetry 129 (1-3), 67-70, 2008 | 44 | 2008 |
| A survey of 14 computed tomography scanners in Greece and 32 scanners in Italy: Examination frequencies, dose reference values, effective dose and doses to organs D Papadimitriou, A Perris, A Manetou, M Molfetas, N Panagiotakis, ... Radiation protection dosimetry 104 (1), 47-53, 2003 | 43 | 2003 |
| Patient Dose, Image Quality and Radiographic Techniques for Common X ray Examinations in Greece and Comparison with the European Guidelines D Papadimitriou, A Perris, M G. Molfetas, N Panagiotakis, A Manetou, ... Radiation Protection Dosimetry 95 (1), 43-48, 2001 | 42 | 2001 |
| Does digital imaging decrease patient dose? A pilot study and review of the literature V. Neofotistou, V. Tsapaki, S. Kottou, A. Schreiner-Karoussou, E. Vano Radiation Protection Dosimetry 117 (1-3), 204-210, 2005 | 34 | 2005 |
| Traces of self-organisation and long-range memory in variations of environmental radon in soil: Comparative results from monitoring in Lesvos Island and Ileia (Greece) D Nikolopoulos, E Petraki, E Vogiannis, Y Chaldeos, P Yannakopoulos, ... Journal of Radioanalytical and Nuclear Chemistry 299, 203-219, 2014 | 33 | 2014 |
| Dose performance evaluation of a charge coupled device and a flat-panel digital fluoroscopy system recently installed in an interventional cardiology laboratory V Tsapaki, S Kottou, N Kollaros, P Dafnomili, Z Kyriakidis, V Neofotistou Radiation Protection Dosimetry 111 (3), 297-304, 2004 | 32 | 2004 |
