Zobrazeno 1 - 10
of 48
pro vyhledávání: '"E G, DePuey"'
Autor:
M W, Groch, E G, DePuey, A C, Belzberg, W D, Erwin, M, Kamran, C A, Barnett, R C, Hendel, S M, Spies, A, Ali, R C, Marshall
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 42(12)
Gated blood-pool SPECT (GBPS), inherently 3-dimensional (3D), has the potential to replace planar equilibrium radionuclide angiography (ERNA) for computation of left ventricular ejection fraction (LVEF), analysis of regional wall motion (RWM), and an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6cfa76bf7d58aae247896612c21b1249
https://pubmed.ncbi.nlm.nih.gov/11752072
https://pubmed.ncbi.nlm.nih.gov/11752072
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 41(9)
Gated SPECT is a reproducible method for assessing left ventricular volume (LVV) and left ventricular ejection fraction (LVEF) from 99mTc-sestamibi myocardial perfusion imaging studies. LVV and LVEF measurements by this approach correlate well with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bc8a7bfc15ba2835edff15d45cd30a04
https://pubmed.ncbi.nlm.nih.gov/10994721
https://pubmed.ncbi.nlm.nih.gov/10994721
Autor:
K, Nichols, D, Lefkowitz, T, Faber, R, Folks, D, Cooke, E V, Garcia, S S, Yao, E G, DePuey, A, Rozanski
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 41(8)
Left ventricular (LV) volumes are valuable prognostic indicators in the management of coronary artery disease and traditionally have been obtained by x-ray contrast angiography or echocardiography. There now are several scintigraphic methods to compu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::07bfd9b322632f58b58cc355e7e8e187
https://pubmed.ncbi.nlm.nih.gov/10945519
https://pubmed.ncbi.nlm.nih.gov/10945519
Publikováno v:
Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology. 6(4)
To evaluate the comparative abilities of gated single photon emission computed tomography (SPECT) wall thickening, delayed thallium-201 (Tl-201) SPECT, and F-18 fluorodeoxyglucose (FDG) SPECT in detecting myocardial viability, 23 patients with previo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c8c4f2a359aef95786446f360d88ee32
https://pubmed.ncbi.nlm.nih.gov/10461609
https://pubmed.ncbi.nlm.nih.gov/10461609
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 40(6)
Despite the importance of R-wave gating myocardial perfusion tomography for ventricular function assessment, neither prevalence of gating errors nor their influence on quantified cardiac parameters has been studied.Arrhythmia-induced anomalies in cur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1c6b3371cea9b12a39f64512ca822472
https://pubmed.ncbi.nlm.nih.gov/10452307
https://pubmed.ncbi.nlm.nih.gov/10452307
Publikováno v:
Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology. 6(2)
End-diastolic images (EDI) can be easily derived from technetium 99m-sestamibi gated single photon emission computed tomography (SPECT) perfusion study (SGS). This may reduce the effect of myocardial wall thickening during systole and potentially imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::36fc704c72f2edd1cd952161fc0e4087
https://pubmed.ncbi.nlm.nih.gov/10327101
https://pubmed.ncbi.nlm.nih.gov/10327101
Publikováno v:
Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology. 5(5)
Some single photon emission computed tomography (SPECT) methods to detect percent myocardial wall thickening (%WT) assume a linear relationship to changes in maximum myocardial counts, predicated on myocardial walls never exceeding the SPECT camera's
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f8bbe37bbf7c2f2e69c324d8fd7a1bfb
https://pubmed.ncbi.nlm.nih.gov/9796895
https://pubmed.ncbi.nlm.nih.gov/9796895
Publikováno v:
Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology. 5(4)
A method has been described for improving myocardial visibility on 99mTc-labeled sestamibi gated tomograms, even in the presence of severe hypoperfusion. It is essential to verify that images transformed in this manner truly depict the myocardium and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::071cafb18219bd14023d9e207c4e89e6
https://pubmed.ncbi.nlm.nih.gov/9715983
https://pubmed.ncbi.nlm.nih.gov/9715983
Publikováno v:
Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology. 5(3)
Left ventricular volumes and ejection fractions constitute important information in the diagnosis of cardiac disease. This investigation examined the relations of functional parameters computed with a recently published scintigraphic gated tomographi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0c68cd93abece759c2f37f857bbe3d89
https://pubmed.ncbi.nlm.nih.gov/9669584
https://pubmed.ncbi.nlm.nih.gov/9669584
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 38(9)
Ejection fractions computed from 99mTc-sestamibi myocardial perfusion gated tomograms have demonstrated a high degree of accuracy and reproducibility. Although automated algorithms appear to provide reasonable endocardial outlines for patients over a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1141867cf0daeb5bffe82196905d131b
https://pubmed.ncbi.nlm.nih.gov/9293799
https://pubmed.ncbi.nlm.nih.gov/9293799