Anastasios Gaitanis

According to our database, Anastasios Gaitanis authored at least 9 papers between 2010 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Noninvasive Quantification of Glucose Metabolism in Mice Myocardium Using the Spline Reconstruction Technique.

Alexandros Vrachliotis, Anastasios Gaitanis, Nicholas E. Protonotarios, George A. Kastis, Lena Costaridou

J. Imaging, July, 2024

2022

Evaluation of the spline reconstruction technique for preclinical PET imaging.

Alexandros Vrachliotis, George A. Kastis, Nicholas E. Protonotarios, Athanasios S. Fokas, Stephan G. Nekolla, Constantinos D. Anagnostopoulos, Lena Costaridou, Anastasios Gaitanis

Comput. Methods Programs Biomed., 2022

2019

Design and Initial Implementation of a Computer Aided Diagnosis System for PET/CT Solitary Pulmonary Nodule Risk Estimation.

George M. Tzanoukos, Pavlos Kafouris, Alexandros Georgakopoulos, Anastasios Gaitanis, Dimitris Maroulis, Sofia Chatziioannou, George M. Spyrou

Proceedings of the 19th IEEE International Conference on Bioinformatics and Bioengineering, 2019

2016

SPNsim: A database of simulated solitary pulmonary nodule PET/CT images facilitating computer aided diagnosis.

George M. Tzanoukos, Erast Athanasiadis, Anastasios Gaitanis, Alexandros Georgakopoulos, Achilleas Chatziioannou, Sofia Chatziioannou, George M. Spyrou

J. Biomed. Informatics, 2016

2013

Modeling of solitary pulmonary nodules in PET/CT images using Monte Carlo methods.

George M. Tzanoukos, Anastasios Gaitanis, Alexandros Georgakopoulos, Achilleas Chatziioannou, Sofia Chatziioannou, George M. Spyrou

Proceedings of the 13th IEEE International Conference on BioInformatics and BioEngineering, 2013

Evaluation of modified median root prior on a myocardium study, using realistic PET/MR data.

Konstantinos Karaoglanis, Anastasios Gaitanis, Charalampos Tsoumpas

Proceedings of the 13th IEEE International Conference on BioInformatics and BioEngineering, 2013

2010

Development of stopping rule methods for the MLEM and OSEM algorithms used in PET image reconstruction

Anastasios Gaitanis

PhD thesis, 2010

Studying the properties of the updating coefficients in the OSEM algorithm for iterative image reconstruction in PET.

Anastasios Gaitanis, George Kontaxakis, George M. Spyrou, George Panayiotakis, George Tzanakos

Comput. Methods Programs Biomed., 2010

PET image reconstruction: A stopping rule for the MLEM algorithm based on properties of the updating coefficients.

Anastasios Gaitanis, George Kontaxakis, George M. Spyrou, George Panayiotakis, George Tzanakos

Comput. Medical Imaging Graph., 2010