Differentially Private Client Selection and Resource Allocation in Federated Learning for Medical Applications Using Graph Neural Networks von Messinis, Sotirios C, Protonotarios, Nicholas E, Doulamis, Nikolaos

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Noninvasive Quantification of Glucose Metabolism in Mice Myocardium Using the Spline Reconstruction Technique von Vrachliotis, Alexandros, Gaitanis, Anastasios, Protonotarios, Nicholas E, Kastis, George A, Costaridou, Lena

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Motion-Compensated PET Image Reconstruction via Separable Parabolic Surrogates von Protonotarios, Nicholas E, Kastis, George A, Fotopoulos, Andreas D, Tzakos, Andreas G, Vlachos, Dimitrios, Dikaios, Nikolaos

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Discrete Shearlets as a Sparsifying Transform in Low-Rank Plus Sparse Decomposition for Undersampled ( k , t )-Space MR Data von Protonotarios, Nicholas E, Tzampazidou, Evangelia, Kastis, George A, Dikaios, Nikolaos

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Chebyshev Interpolation Using Almost Equally Spaced Points and Applications in Emission Tomography von Marinakis, Vangelis, Fokas, Athanassios S, Kastis, George A, Protonotarios, Nicholas E

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Reconstruction of Preclinical PET Images via Chebyshev Polynomial Approximation of the Sinogram von Protonotarios, Nicholas E., Fokas, Athanassios S., Vrachliotis, Alexandros, Marinakis, Vangelis, Dikaios, Nikolaos, Kastis, George A.

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Enhancing Internet of Medical Things security with artificial intelligence: A comprehensive review von Messinis, Sotirios, Temenos, Nikos, Protonotarios, Nicholas E., Rallis, Ioannis, Kalogeras, Dimitrios, Doulamis, Nikolaos

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Quantification of T1, T2 relaxation times from Magnetic Resonance Fingerprinting radially undersampled data using analytical transformations von Dikaios, Nikolaos, Protonotarios, Nicholas E., Fokas, Athanasios S., Kastis, George A.

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Dynamics of aerenchyma distribution in the cortex of sulfate-deprived adventitious roots of maize von Bouranis, D.L, Chorianopoulou, S.N, Kollias, C, Maniou, P, Protonotarios, V.E, Siyiannis, V.F, Hawkesford, M.J

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The attenuated spline reconstruction technique for single photon emission computed tomography von Protonotarios, Nicholas E, Fokas, Athanassios S, Kostarelos, Kostas, Kastis, George A

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Sigmoid and Beyond: Algebraic Activation Functions for Artificial Neural Networks Based on Solutions of a Riccati Equation von Protonotarios, Nicholas E., Fokas, Athanassios S., Kastis, George A., Dikaios, Nikolaos

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Evaluation of the spline reconstruction technique for preclinical PET imaging von Vrachliotis, Alexandros, Kastis, George A., Protonotarios, Nicholas E., Fokas, Athanasios S., Nekolla, Stephan G., Anagnostopoulos, Constantinos D., Costaridou, Lena, Gaitanis, Anastasios

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A few-shot U-Net deep learning model for lung cancer lesion segmentation via PET/CT imaging von Protonotarios, Nicholas E, Katsamenis, Iason, Sykiotis, Stavros, Dikaios, Nikolaos, Kastis, George A, Chatziioannou, Sofia N, Metaxas, Marinos, Doulamis, Nikolaos, Doulamis, Anastasios

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Aerenchyma formation in roots of maize during sulphate starvation von Bouranis, D.L., Chorianopoulou, S.N., Siyiannis, V.F., Protonotarios, V.E., Hawkesford, M.J.

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Design Principles and Applications of Fluorescent Kinase Inhibitors for Simultaneous Cancer Bioimaging and Therapy von Ganai, Ab Majeed, Vrettos, Eirinaios I, Kyrkou, Stavroula G, Zoi, Vasiliki, Khan Pathan, Tabasum, Karpoormath, Rajshekhar, Bouziotis, Penelope, Alexiou, George A, Kastis, George A, Protonotarios, Nicholas E, Tzakos, Andreas G

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Automatic cumulative sums contour detection of FBP-reconstructed multi-object nuclear medicine images von Protonotarios, Nicholas E, Spyrou, George M, Kastis, George A

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Fokas on Medical Imaging: Analytic Reconstructions for Emission Tomography von Protonotarios, Nicholas E., Kalimeris, Konstantinos, Kastis, George A.

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Cumulative sums for edge determination of a single object in PET and SPECT images von Protonotarios, Nicholas E, Spyrou, George M, Kastis, George A

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Services in interworking 3G and WLAN environments von Axiotis, D.I., Al-Gizawi, T., Peppas, K., Protonotarios, E.N., Lazarakis, F.I., Papadias, C., Philippopoulos, P.I.

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Inversion of the attenuated radon transform using cubic splines von Protonotarios, Nicholas E, Fokas, Athanassios S, Gaitanis, Anastasios, Kastis, George A

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