Coronary stenosis severity assessed by 256-slice MDCT angiography in comparison with stress myocardial perfusion imaging

Masato Yonezawa, K. Higuchi, Y. Yamazaki, M. Jinnouchi, Y. Maruoka, T. Isoda, T. Kamitani, S. Baba, Y. Matsuo, K. Abe, H. Honda

研究成果: Contribution to journalArticle査読

抄録

We evaluated the feasibility of 256-slice MDCT for detecting coronary artery stenosis without beta blocker premedication, and assessed the diagnostic accuracy of MDCT for detecting myocardial ischemia by 201Tl SPECT. Fifty-three patients underwent both coronary CT angiography and stress myocardial perfusion SPECT. All coronary arteries were assessable with appropriate image quality. MDCT revealed high specificity, but only half of stenotic lesion by MDCT revealed ischemia on SPECT.

本文言語英語
ページ(範囲)136-141
ページ数6
ジャーナルJapanese Journal of Clinical Radiology
57
1
出版ステータス出版済み - 1 10 2012

All Science Journal Classification (ASJC) codes

  • Radiology Nuclear Medicine and imaging

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