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
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- Nanasato Mamoru
- Cardiovascular Center, Nagoya Daini Red Cross Hospital
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- Morita Sumio
- Department of Cardiology, Nagoya University School of Medicine
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- Yoshida Ruka
- Cardiovascular Center, Nagoya Daini Red Cross Hospital
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- Niimi Takanaga
- Department of Radiological Technology, Nagoya Daini Red Cross Hospital
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- Sugimoto Mitsuo
- Department of Radiological Technology, Nagoya Daini Red Cross Hospital
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- Tsukamoto Kazumasa
- Nihon Medi-Physics Co Ltd
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- Hirayama Haruo
- Cardiovascular Center, Nagoya Daini Red Cross Hospital
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- Murohara Toyoaki
- Department of Cardiology, Nagoya University School of Medicine
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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 201thallium 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. (Circ J 2012; 76: 2280–2282)<br>
収録刊行物
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- Circulation Journal
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Circulation Journal 76 (9), 2280-2282, 2012
一般社団法人 日本循環器学会
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詳細情報 詳細情報について
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- CRID
- 1390001205102717312
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- NII論文ID
- 10030697230
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- NII書誌ID
- AA11591968
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- COI
- 1:STN:280:DC%2BC38fmvVShuw%3D%3D
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- ISSN
- 13474820
- 13469843
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- PubMed
- 22878463
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
