Phantom experiment and ALE fluid structure interaction analysis of contrast agent dynamics through an elastic stenosis after bifurcation

Phantom experiment and ALE fluid structure interaction analysis of contrast agent dynamics through an elastic stenosis after bifurcation

Transluminal attenuation gradient (TAG) is expected as a noninvasive assessment of the functional significance of a stenosis, and has reported relatively high diagnostic performance. TAG measures the gradient of intraluminal radiological attenuation from the ostium at the first pass of the injected...

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Bibliographic Details
Main Authors: Asuka HATANO, Jun SUMIYOSHITANI, Kazuma SUZUKI, Akihiro GORYU, Akira KANO, Mitsuaki KATO, Kenji HIROHATA, Satoshi IZUMI
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2018-07-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
stenosis
contrast agent
coronary computed tomography angiography
transluminal contrast attenuation gradient
tag
fluid structure interaction
finite element method
ale
Online Access:https://www.jstage.jst.go.jp/article/transjsme/84/863/84_18-00015/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/transjsme/84/863/84_18-00015/_pdf/-char/en

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