A three-dimensional model-based partial volume correction strategy for gated cardiac mouse PET imaging.

Abstract

Quantification in cardiac mouse positron emission tomography (PET) imaging is limited by the imaging spatial resolution. Spillover of left ventricle (LV) myocardial activity into adjacent organs results in partial volume (PV) losses leading to underestimation of myocardial activity. A PV correction method was developed to restore accuracy of the activity… (More)
DOI: 10.1088/0031-9155/57/13/4309

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