Clinical demonstration of functional wave front of the intramyocardial ischemic region in patients with coronary stenosis

B. H. Ong, Y. Koiwa, M. Sutoh, K. Iwabuchi, Y. Kagaya, J. Watanabe, H. Hasegawa, H. Kanai, K. Shirato

研究成果: Conference article査読

抄録

The functional wave front of the intramyocardial ischemic region in patients with coronary stenosis was clinically demonstrated. It was observed that deterioration of the transmural myocardial contractility occurs heterogeneously in coronary hypoperfusion. The Phase Tracking Method adopted in the study was found to have high spatial and temporal resolution, together with ease of handling for repetitive use. The transmural systolic function obtained by the phased tracking method supplied new information about the ischemic myocardium under ischemia and after coronary reperfusion.

本文言語English
ページ(範囲)1843-1846
ページ数4
ジャーナルProceedings of the IEEE Ultrasonics Symposium
2
出版ステータスPublished - 2003
イベント2003 IEEE Ultrasonics Symposium - Proceedings - Honolulu, HI, United States
継続期間: 2003 10 52003 10 8

ASJC Scopus subject areas

  • 音響学および超音波学

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