Performance analysis of a high‐sensitivity multi‐pinhole cardiac SPECT system with hemi‐ellipsoid detectors

PURPOSE: Single‐photon emission computed tomography (SPECT) is a noninvasive imaging modality, used in myocardial perfusion imaging. The challenges facing the majority of clinical SPECT systems are low sensitivity, poor resolution, and the relatively high radiation dose to the patient. New generatio...

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Détails bibliographiques
Publié dans:Med Phys
Auteurs principaux: Bhusal, Narayan, Dey, Joyoni, Xu, Jingzhu, Kalluri, Kesava, Konik, Arda, Mukherjee, Joyeeta M., Pretorius, P. Hendrik
Format: Artigo
Langue:Inglês
Publié: John Wiley and Sons Inc. 2018
Sujets:
DIAGNOSTIC IMAGING (IONIZING AND NON‐IONIZING)
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC7444441/
https://ncbi.nlm.nih.gov/pubmed/30407634
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mp.13277
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