Detectability of perfusion defect in five-dimensional gated-dynamic cardiac SPECT images

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Detectability of perfusion defect in five-dimensional gated-dynamic cardiac SPECT images.

PURPOSE In previous work, the authors developed and demonstrated the concept of an image reconstruction procedure aimed to unify gated and dynamic nuclear cardiac imaging, which the authors have termed five-dimensional (5D) SPECT. Gated imaging permits the clinician to evaluate wall motion and, through the use of stress and rest scans, allows perfusion defects to be observed. Dynamic imaging de...

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ژورنال

عنوان ژورنال: Medical Physics

سال: 2010

ISSN: 0094-2405

DOI: 10.1118/1.3481507