Nicolas A. Karakatsanis

According to our database, Nicolas A. Karakatsanis authored at least 6 papers between 2008 and 2019.

Collaborative distances:

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

2019

Imager-4D: New Software for Viewing Dynamic PET Scans and Extracting Radiomic Parameters from PET Data.

Steven P. Rowe, Lilja B. Solnes, Yafu Yin, Grant Kitchen, Martin A. Lodge, Nicolas A. Karakatsanis, Arman Rahmim, Martin G. Pomper, Jeffrey P. Leal

J. Digit. Imaging, 2019

2017

Quantitative PET image reconstruction employing nested expectation-maximization deconvolution for motion compensation.

Nicolas A. Karakatsanis, Charalampos Tsoumpas, Habib Zaidi

Comput. Medical Imaging Graph., 2017

2010

Αξιολόγηση και βελτιστοποίηση ιατρικών απεικονιστικών συστημάτων ποζιτρονιακής τομογραφίας με χρήση αλγόριθμων προσομοίωσης Monte Carlo

Nicolas A. Karakatsanis

PhD thesis, 2010

2009

A Simulation Model of the Counting-Rate Response of Clinical PET Systems and its Application to Optimize the Injected Radioactive Dose.

Nicolas A. Karakatsanis, Konstantina S. Nikita

Proceedings of the 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Boston, MA, USA, June 28, 2009

2008

System sensitivity in preclinical small animal imaging.

Arion-Xenofon Chatziioannou, Qinan Bao, Nicolas A. Karakatsanis

Proceedings of the 2008 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2008

A study of the parameters affecting minimum detectable activity concentration level of clinical LSO PET scanners.

Nicolas A. Karakatsanis, Konstantina S. Nikita

Proceedings of the 8th IEEE International Conference on Bioinformatics and Bioengineering, 2008