Performance evaluation of fifth-generation ultra-high-resolution SPECT system with two stationary detectors and multi-pinhole imaging.

Jan V HoffmannJan P JanssenTakayuki KannoTakayuki ShibutaniMasahisa OnoguchiConstantin LapaJan-Peter GrunzAndreas K BuckTakahiro Higuchi

Published in: EJNMMI physics (2020)

While uniformity and sensitivity are negatively affected by the absence of a third detector, the investigated U-SPECT5-E system with two stationary detectors delivers excellent spatial resolution and CNR comparable to the performance of an established three-detector-setup.

Keyphrases

high resolution
liquid chromatography
mass spectrometry
pet ct
image quality
high speed
tandem mass spectrometry
atomic force microscopy
monte carlo
magnetic resonance imaging
fluorescence imaging