| A few-shot U-Net deep learning model for lung cancer lesion segmentation via PET/CT imaging NE Protonotarios, I Katsamenis, S Sykiotis, N Dikaios, GA Kastis, ... Biomedical Physics & Engineering Express 8 (2), 025019, 2022 | 28 | 2022 |
| A new approach for the inversion of the attenuated radon transform NE Protonotarios, GA Kastis, AS Fokas Mathematical Analysis and Applications, 433-457, 2019 | 10* | 2019 |
| A spline approach to parallel-hole collimator deblurring for aSRT-reconstructed SPECT images N Protonotarios, A Charalambopoulos, G Kastis, K Kacperski, A Fokas 2019 IEEE 19th International Conference on Bioinformatics and Bioengineering …, 2019 | 1 | 2019 |
| A Way Forward for the MDCG 2019-16 Medical Device Security Guidance S Taylor, M Gilje Jaatun, K Bernsmed, C Androutsos, D Frey, S Favrin, ... Proceedings of the 17th International Conference on PErvasive Technologies …, 2024 | 1 | 2024 |
| aSRT: A new analytic reconstruction algorithm for SPECT NE Protonotarios, AS Fokas, A Gaitanis, GA Kastis 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room …, 2016 | 1 | 2016 |
| Automatic cumulative sums contour detection of FBP-reconstructed multi-object nuclear medicine images NE Protonotarios, GM Spyrou, GA Kastis Computers in biology and medicine 85, 43-52, 2017 | 4 | 2017 |
| Chebyshev Interpolation Using Almost Equally Spaced Points and Applications in Emission Tomography V Marinakis, AS Fokas, GA Kastis, NE Protonotarios Mathematics 11 (23), 4757, 2023 | | 2023 |
| Client Selection and Resource Allocation via Graph Neural Networks for Efficient Federated Learning in Healthcare Environments S C. Messinis, N Ε. Protonotarios, E Arapidis, N Doulamis Proceedings of the 17th International Conference on PErvasive Technologies …, 2024 | | 2024 |
| Cumulative sums for edge determination of a single object in PET and SPECT images NE Protonotarios, GM Spyrou, GA Kastis Journal of Physics: Conference Series 738 (1), 012010, 2016 | | 2016 |
| Discrete Shearlets as a Sparsifying Transform in Low-Rank Plus Sparse Decomposition for Undersampled (k, t)-Space MR Data NE Protonotarios, E Tzampazidou, GA Kastis, N Dikaios Journal of Imaging 8 (2), 29, 2022 | 3 | 2022 |
| Enhancing Internet of Medical Things security with artificial intelligence: A comprehensive review S Messinis, N Temenos, NE Protonotarios, I Rallis, D Kalogeras, ... Computers in Biology and Medicine, 108036, 2024 | 10 | 2024 |
| Evaluation of the spline reconstruction technique for preclinical PET imaging A Vrachliotis, GA Kastis, NE Protonotarios, AS Fokas, SG Nekolla, ... Computer Methods and Programs in Biomedicine 217, 106668, 2022 | 2 | 2022 |
| Fokas on Medical Imaging: Analytic Reconstructions for Emission Tomography NE Protonotarios, K Kalimeris, GA Kastis International Conference on Complex Systems and Applications Network Summer …, 2022 | | 2022 |
| Inversion of the attenuated radon transform using cubic splines NE Protonotarios, AS Fokas, A Gaitanis, GA Kastis Physica Medica 32, 242-243, 2016 | 2 | 2016 |
| Lightweight machine learning for privacy-preserving and secure networked medical devices: The SEPTON project use cases S Messinis, N Protonotarios, I Tzortzis, I Rallis, D Kalogeras, N Doulamis Proceedings of the 16th International Conference on PErvasive Technologies …, 2023 | | 2023 |
| Motion-Compensated PET Image Reconstruction via Separable Parabolic Surrogates NE Protonotarios, GA Kastis, AD Fotopoulos, AG Tzakos, D Vlachos, ... Mathematics 11 (1), 55, 2022 | 1 | 2022 |
| multi-object nuclear medicine images, Computers in Biology and Medicine NE Protonotarios, GM Spyrou, GA Kastis | | 2017 |
| Noninvasive Quantification of Glucose Metabolism in Mice Myocardium Using the Spline Reconstruction Technique A Vrachliotis, A Gaitanis, NE Protonotarios, GA Kastis, L Costaridou Journal of Imaging 10 (7), 2024 | | 2024 |
| Piecewise Polynomial Inversion of the Radon Transform in Three Space Dimensions via Plane Integration and Applications in Positron Emission Tomography NE Protonotarios, GA Kastis, N Dikaios, AS Fokas Nonlinear Analysis, Differential Equations, and Applications, 381-396, 2021 | | 2021 |
| Preprint-to be presented at the PErvasive Technologies Related to Assistive Environments (PETRA) conference, Crete, June 26-28 2024 S Taylor, MG Jaatun, K Bernsmed, C Androutsos, A Castillo, D Frey, ... | | |
