Document Detail


Detection of Coronary Artery Disease Using Automated Quantitation of Myocardial Perfusion on Single-Photon Emission Computed Tomography Images From Patients With Angina Pectoris Without Prior Myocardial Infarction.
MedLine Citation:
PMID:  22878463     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Background: Whether or not automated scores obtained from myocardial single-photon emission computed tomography (SPECT) imaging using software correlate with the visual interpretations by experts remains obscure. Methods and Results: Eighty-seven consecutive patients with known or suspected angina pectoris underwent <sup>201</sup>thallium stress/rest SPECT followed by coronary angiography and the summed difference scores (SDS) were calculated using Heart Score View software. The SDS was substantially associated with coronary stenosis and accurately detected culprit lesions, because the diagnostic accuracy was comparable to that of expert visual evaluation. Conclusions: Automated scores obtained from myocardial SPECT can help detect coronary artery disease.
Authors:
Mamoru Nanasato; Sumio Morita; Ruka Yoshida; Takanaga Niimi; Mitsuo Sugimoto; Kazumasa Tsukamoto; Haruo Hirayama; Toyoaki Murohara
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-8-10
Journal Detail:
Title:  Circulation journal : official journal of the Japanese Circulation Society     Volume:  -     ISSN:  1347-4820     ISO Abbreviation:  Circ. J.     Publication Date:  2012 Aug 
Date Detail:
Created Date:  2012-8-10     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101137683     Medline TA:  Circ J     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Cardiovascular Center, Nagoya Daini Red Cross Hospital.
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