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Improvement of Performance of Cardiac SPECT Camera Using Curved Detectors With Pinholes

SPECT is primarily used in the clinic for cardiac myocardial perfusion imaging. However, for SPECT, sensitivity is impaired due to the need for collimation. System resolution FWHM is poor as well (~ 1 cm). In this work the resolution of a curved detector was theoretically derived. The advantage of a...

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Dades bibliogràfiques
Publicat a:IEEE Trans Nucl Sci
Autor principal: Dey, Joyoni
Format: Artigo
Idioma:Inglês
Publicat: 2012
Matèries:
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC7495883/
https://ncbi.nlm.nih.gov/pubmed/32952207
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/tns.2011.2182660
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