Performance evaluation of a small field-of-view camera for myocardial perfusion SPECT using a channelized Hotelling observer

This study compares the performance of cameras with small (20/spl times/20 cm) and standard (50/spl times/40 cm) fields-of-view for myocardial perfusion SPECT. Simulated data from four MCAT phantom anatomies (two male and two female) and 6 defect locations were used. Projection data were generated u...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Sawyer, S.A., Frey, E.C., Gilland, K.L., Tsui, B.M.W., Gormley, J.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Anatomy Attenuation Cameras Collimators Heart Image reconstruction Imaging phantoms Iterative algorithms Myocardium Scattering
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