Myocardial perfusion imaging with a solid-state camera: simulation of a very low dose imaging protocol

High-sensitivity dedicated cardiac camera systems provide an opportunity to lower the injected doses for SPECT myocardial perfusion imaging (MPI), but the exact limits for lowering doses have not been determined. List-mode data acquisition allows for reconstruction of various fractions of acquired c...

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Veröffentlicht in:	Journal of Nuclear Medicine 2013-03, Vol.54 (3), p.373-379
Hauptverfasser:	Nakazato, Ryo, Berman, Daniel S, Hayes, Sean W, Fish, Mathews, Padgett, Richard, Xu, Yuan, Lemley, Mark, Baavour, Rafael, Roth, Nathaniel, Slomka, Piotr J
Format:	Artikel
Sprache:	eng
Schlagworte:	Aged Cardiology Clinical Protocols Computer Simulation Female Gamma Cameras Humans Image Interpretation, Computer-Assisted Male Medical imaging Middle Aged Myocardial Perfusion Imaging - instrumentation Myocardial Perfusion Imaging - methods Myocardial Perfusion Imaging - statistics & numerical data Nuclear medicine Radiation Dosage Radiation therapy Radiopharmaceuticals Simulation Software Stress response Stroke Volume Technetium Tc 99m Sestamibi Tomography, Emission-Computed, Single-Photon - instrumentation Tomography, Emission-Computed, Single-Photon - methods Tomography, Emission-Computed, Single-Photon - statistics & numerical data
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