Peyman Sheikhzadeh

According to our database, Peyman Sheikhzadeh authored at least 4 papers between 2024 and 2025.

Collaborative distances:

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

2025

Enhancing radiomics robustness using bayesian penalized likelihood PET reconstruction: application to Phantom and non-small cell lung cancer patient studies.

Zahra Valibeiglou, Jalil Pirayesh Islamian, Yunus Soleymani, Saeed Farzanehfar, Farahnaz Aghahosseini, Neda Gilani, Arman Rahmim, Peyman Sheikhzadeh

BMC Medical Imaging, December, 2025

Uncertainty Propagation From Projections to Region Counts in Tomographic Imaging: Application to Radiopharmaceutical Dosimetry.

Lucas A. Polson, Sara Kurkowska, Chenguang Li, Pedro L. Esquinas, Peyman Sheikhzadeh, Mehrshad Abbasi, François Bénard, Carlos F. Uribe, Arman Rahmim

IEEE Trans. Medical Imaging, August, 2025

PyTomography: A python library for medical image reconstruction.

Lucas A. Polson, Roberto Fedrigo, Chenguang Li, Maziar Sabouri, Obed Dzikunu, Shadab Ahamed, Nicolas A. Karakatsanis, Sara Kurkowska, Peyman Sheikhzadeh, Pedro L. Esquinas, Arman Rahmim, Carlos F. Uribe

SoftwareX, 2025

2024

Deep learning-based techniques for estimating high-quality full-dose positron emission tomography images from low-dose scans: a systematic review.

Negisa Seyyedi, Ali Ghafari, Navisa Seyyedi, Peyman Sheikhzadeh

BMC Medical Imaging, December, 2024