Influence of Reconstruction Parameters During Filtered Backprojection and Ordered-Subset Expectation Maximization in the Measurement of the Left-Ventricular Volumes and Function During Gated SPECT

D. Duarte, Diana; Silva Monteiro, Melissa; El Hakmaoui, Fatima; O. Prior, John; Vieira, Lina; Jorge, José

doi:10.2967/jnmt.111.094599

Public

Influence of Reconstruction Parameters During Filtered Backprojection and Ordered-Subset Expectation Maximization in the Measurement of the Left-Ventricular Volumes and Function During Gated SPECT

Published in Journal of Nuclear Medicine Technology • Feb 8, 2012

Authors:

Diana D. Duarte

Melissa Silva Monteiro

Fatima El Hakmaoui

Abstract

UNLABELLED: A crucial method for investigating patients with coronary artery disease (CAD) is the calculation of the left ventricular ejection fraction (LVEF). It is, consequently, imperative to precisely estimate the value of LVEF--a process that can be done with myocardial perfusion scintigraphy. ...

Subject

Ejection fraction

Cutoff

Nuclear medicine

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