Human-observer receiver-operating-characteristic evaluation of attenuation, scatter, and resolution compensation strategies for (99m)Tc myocardial perfusion imaging

Nonuniform attenuation, scatter, and distance-dependent resolution are confounding factors inherent in SPECT imaging. Iterative reconstruction algorithms permit modeling and compensation of these degradations. We investigated through human-observer receiver-operating-characteristic (ROC) studies whi...

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Veröffentlicht in:	The Journal of nuclear medicine (1978) 2003-11, Vol.44 (11), p.1725-1734
Hauptverfasser:	Narayanan, Manoj V, King, Michael A, Pretorius, P Hendrik, Dahlberg, Seth T, Spencer, Frederick, Simon, Ellen, Ewald, Eric, Healy, Edward, MacNaught, Kirk, Leppo, Jeffrey A
Format:	Artikel
Sprache:	eng
Schlagworte:	Coronary Circulation Female Heart - diagnostic imaging Humans Male ROC Curve Scattering, Radiation Technetium Tc 99m Sestamibi Tomography, Emission-Computed, Single-Photon
Online-Zugang:	Volltext
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