A performance comparison of novel cadmium-zinc-telluride camera and conventional SPECT/CT using anthropomorphic torso phantom and water bags to simulate soft tissue and breast attenuation.

Abstract

PURPOSES This study was aimed to compare the physical performances of cadmium-zinc-telluride (CZT) camera and conventional Anger camera. An anthropomorphic torso phantom and water bags to simulate breasts were used to evaluate artifacts arising from soft tissue attenuation. MATERIALS AND METHODS Linear source studies were performed to evaluate extrinsic… (More)
DOI: 10.1007/s12149-015-0952-z

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