Quantitative SPECT (QSPECT) at high count rates with contemporary SPECT/CT systems.

Alessandro DesyGuillaume F BouvetÉtienne CroteauNancy LafrenièreÉric E TurcottePhilippe DesprésJean-Mathieu Beauregard

Published in: EJNMMI physics (2021)

Despite similar hardware, SPECT/CT systems' response can significantly differ at high count rate, which impacts their QSPECT capability in a post-therapeutic setting.

Keyphrases

pet ct
image quality
computed tomography
dual energy
contrast enhanced
positron emission tomography
peripheral blood
high resolution
magnetic resonance imaging