| MRI-Related Geometric Distortions in Stereotactic Radiotherapy Treatment Planning: Evaluation and Dosimetric Impact EP Pappas, M Alshanqity, A Moutsatsos, H Lababidi, K Alsafi, K Georgiou, ... Technology in Cancer Research & Treatment 16 (6), 1120-1129, 2017 | 93 | 2017 |
| Dosimetric impact of rotational errors on the quality of VMAT‐SRS for multiple brain metastases: Comparison between single‐and two‐isocenter treatment planning techniques G Prentou, EP Pappas, A Logothetis, E Koutsouveli, E Pantelis, ... Journal of Applied Clinical Medical Physics 21 (3), 32-44, 2020 | 57 | 2020 |
| Dosimetric performance of the Elekta Unity MR-linac system: 2D and 3D dosimetry in anthropomorphic inhomogeneous geometry E Pappas, G Kalaitzakis, T Boursianis, E Zoros, K Zourari, EP Pappas, ... Physics in Medicine & Biology 64 (22), 225009, 2019 | 53 | 2019 |
| A Simple and Efficient Methodology To Improve Geometric Accuracy in Gamma Knife Radiation Surgery: Implementation in Multiple Brain Metastases P Karaiskos, A Moutsatsos, E Pappas, E Georgiou, A Roussakis, ... International Journal of Radiation Oncology* Biology* Physics 90 (5), 1234-1241, 2014 | 52 | 2014 |
| Characterization of a novel 3D printed patient specific phantom for quality assurance in cranial stereotactic radiosurgery applications DN Makris, EP Pappas, E Zoros, N Papanikolaou, DL Saenz, ... Physics in Medicine & Biology 64 (10), 105009, 2019 | 39 | 2019 |
| Characterization of system-related geometric distortions in MR images employed in Gamma Knife radiosurgery applications EP Pappas, I Seimenis, A Moutsatsos, E Georgiou, P Nomikos, ... Physics in Medicine & Biology 61 (19), 6993, 2016 | 38 | 2016 |
| Gel dosimetry for three dimensional proton range measurements in anthropomorphic geometries M Hillbrand, G Landry, S Ebert, G Dedes, E Pappas, G Kalaitzakis, C Kurz, ... Zeitschrift für Medizinische Physik 29 (2), 162-172, 2019 | 37 | 2019 |
| BrachyGuide: a brachytherapy‐dedicated DICOM RT viewer and interface to Monte Carlo simulation software E Pantelis, V Peppa, V Lahanas, E Pappas, P Papagiannis Journal of applied clinical medical physics 16 (1), 208-218, 2015 | 35 | 2015 |
| Monte Carlo and experimental determination of correction factors for gamma knife perfexion small field dosimetry measurements E Zoros, A Moutsatsos, EP Pappas, E Georgiou, G Kollias, P Karaiskos, ... Physics in Medicine & Biology 62 (18), 7532, 2017 | 33 | 2017 |
| On the experimental validation of model-based dose calculation algorithms for 192Ir HDR brachytherapy treatment planning EP Pappas, E Zoros, A Moutsatsos, V Peppa, K Zourari, P Karaiskos, ... Physics in Medicine & Biology 62 (10), 4160, 2017 | 33 | 2017 |
| A holographic augmented reality interface for visualizing of MRI data and planning of neurosurgical procedures CM Morales Mojica, JD Velazco-Garcia, EP Pappas, TA Birbilis, A Becker, ... Journal of Digital Imaging 34 (4), 1014-1025, 2021 | 30 | 2021 |
| On the use of a novel Ferrous Xylenol-orange gelatin dosimeter for HDR brachytherapy commissioning and quality assurance testing EP Pappas, V Peppa, CJ Hourdakis, P Karaiskos, P Papagiannis Physica Medica 45, 162-169, 2018 | 30 | 2018 |
| On the impact of improved dosimetric accuracy on head and neck high dose rate brachytherapy V Peppa, E Pappas, T Major, Z Takácsi-Nagy, E Pantelis, P Papagiannis Radiotherapy and Oncology 120 (1), 92-97, 2016 | 30 | 2016 |
| On the development of a comprehensive MC simulation model for the Gamma Knife Perfexion radiosurgery unit EP Pappas, A Moutsatsos, E Pantelis, E Zoros, E Georgiou, M Torrens, ... Physics in Medicine & Biology 61 (3), 1182, 2016 | 30 | 2016 |
| Dosimetric and radiobiological comparison of TG-43 and Monte Carlo calculations in 192Ir breast brachytherapy applications V Peppa, EP Pappas, P Karaiskos, T Major, C Polgár, P Papagiannis Physica Medica 32 (10), 1245-1251, 2016 | 26 | 2016 |
| A user-oriented procedure for the commissioning and quality assurance testing of treatment planning system dosimetry in high-dose-rate brachytherapy V Peppa, E Pantelis, E Pappas, V Lahanas, C Loukas, P Papagiannis Brachytherapy 15 (2), 252-262, 2016 | 25 | 2016 |
| Assessment of sequence dependent geometric distortion in contrast-enhanced MR images employed in stereotactic radiosurgery treatment planning EP Pappas, I Seimenis, D Dellios, G Kollias, KI Lampropoulos, ... Physics in Medicine & Biology 63 (13), 135006, 2018 | 18 | 2018 |
| Impact of systematic MLC positional uncertainties on the quality of single‐isocenter multi‐target VMAT‐SRS treatment plans G Prentou, EP Pappas, E Prentou, N Yakoumakis, C Paraskevopoulou, ... Journal of Applied Clinical Medical Physics 23 (8), e13708, 2022 | 17 | 2022 |
| Dosimetry in 1.5 T MR‐Linacs: Monte Carlo determination of magnetic field correction factors and investigation of the air gap effect V Margaroni, EP Pappas, A Episkopakis, E Pantelis, P Papagiannis, ... Medical Physics 50 (2), 1132-1148, 2023 | 16 | 2023 |
| Geometric distortion assessment in 3T MR images used for treatment planning in cranial Stereotactic Radiosurgery and Radiotherapy S Theocharis, EP Pappas, I Seimenis, P Kouris, D Dellios, G Kollias, ... PloS one 17 (5), e0268925, 2022 | 11 | 2022 |
Pantelis KaraiskosNational and Kapodistrian University of Athens, Medical SchoolVerified email at med.uoa.gr
