Immersive Visualization for Enhanced Computational Fluid Dynamics Analysis

被引：18

作者：

Quam, David J. ^{[1
]}

Gundert, Timothy J. ^{[1
]}

Ellwein, Laura ^{[1
]}

Larkee, Christopher E. ^{[2
]}

Hayden, Paul ^{[3
]}

Migrino, Raymond Q. ^{[4
,5
]}

Otake, Hiromasa ^{[6
]}

LaDisa, John F., Jr. ^{[1
,5
,7
,8
]}

机构：

[1] Marquette Univ, Dept Biomed Engn, Milwaukee, WI 53233 USA

[2] Marquette Univ, Coll Engn, MARquette Visualizat Lab MARVL, Milwaukee, WI 53233 USA

[3] Discovery World Pier Wisconsin, Milwaukee, WI 53202 USA

[4] Phoenix VA Hlth Care Syst, Phoenix, AZ 85012 USA

[5] Med Coll Wisconsin, Div Cardiovasc Med, Milwaukee, WI 53226 USA

[6] Kobe Univ, Grad Sch Med, Kobe, Hyogo 657, Japan

[7] Marquette Univ, MARquette Visualizat Lab MARVL, Milwaukee, WI 53233 USA

[8] Marquette Univ, Med Coll Wisconsin, Lab Translat Expt & Computat Cardiovasc Res, Milwaukee, WI 53233 USA

来源：

JOURNAL OF BIOMECHANICAL ENGINEERING-TRANSACTIONS OF THE ASME | 2015年 / 137卷 / 03期

关键词：

PULSE PRESSURE METHOD; WALL SHEAR-STRESS; VIRTUAL-REALITY; BLOOD-FLOW; CAROTID BIFURCATION; STENT IMPLANTATION; IN-VIVO; ARTERIAL COMPLIANCE; CORONARY-ARTERY; PULSATILE FLOW;

D O I：

10.1115/1.4029017

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

Modern biomedical computer simulations produce spatiotemporal results that are often viewed at a single point in time on standard 2D displays. An immersive visualization environment (IVE) with 3D stereoscopic capability can mitigate some shortcomings of 2D displays via improved depth cues and active movement to further appreciate the spatial localization of imaging data with temporal computational fluid dynamics (CFD) results. We present a semi-automatic workflow for the import, processing, rendering, and stereoscopic visualization of high resolution, patient-specific imaging data, and CFD results in an IVE. Versatility of the workflow is highlighted with current clinical sequelae known to be influenced by adverse hemodynamics to illustrate potential clinical utility.

引用

页数：12

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