Zobrazeno 1 - 4
of 4
pro vyhledávání: '"K J, LaCroix"'
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 41(3)
The purpose of this study was to evaluate differences in myocardial defect detection between 99mTc-sestamibi myocardial SPECT images reconstructed using conventional filtered backprojection (FBP) without attenuation correction (AC) and those reconstr
Publikováno v:
Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology. 5(5)
In recent years, there has been much interest in the clinical application of attenuation compensation to myocardial perfusion single photon emission computed tomography (SPECT) with the promise that accurate quantitative images can be obtained to imp
Publikováno v:
Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology. 5(2)
The purpose of this investigation was to determine the accuracy of the estimation of ejection fractions (EFs) and left ventricular volumes from a commercially available software package (Quantitative Gated SPECT [QGS]) as a function of different true
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 39(3)
This study compared attenuation compensated, myocardial SPECT images reconstructed from 180 degrees and 360 degrees data to determine if either data acquisition method might yield improved image quality. Specifically, this study analyzed how the use