Immersive virtual reality for visualizing flow through an artery

Immersive virtual reality for visualizing flow through an artery
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沉浸式虚拟现实技术可实现动脉血流可视化

DOI:
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发表时间:
2000
期刊:
Proceedings Visualization 2000. VIS 2000 (Cat. No.00CH37145)
影响因子:
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通讯作者:
J. Elion
J. Elion
中科院分区:
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文献类型:
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作者:
Andrew S. Forsberg;D. Laidlaw;A. V. Dam;R. Kirby;G. Karniadakis;J. Elion

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我们提出了一个沉浸式系统,探索通过冠状动脉移植模型的数值模拟流量数据。这个紧密结合的跨学科项目旨在了解如何降低这些移植物的失败率。可视化系统提供了一种机制,用于探索几何形状、流动变化的影响,以及探索未来病变的潜在来源。该系统专门使用手势和语音交互,远离更传统的窗口/图标/菜单/点击(WIMP)界面。我们提出了一个使用该系统的示例会话,并讨论了我们的经验,开发,测试和使用它。我们描述了一些交互和渲染技术,我们尝试和描述他们的成功程度。我们的经验表明,像这样的系统对临床研究人员来说是令人兴奋的,但尚未获得其价值的确凿证据。
We present an immersive system for exploring numerically simulated flow data through a model of a coronary artery graft. This tightly-coupled interdisciplinary project is aimed at understanding how to reduce the failure rate of these grafts. The visualization system provides a mechanism for exploring the effect of changes to the geometry, to the flow, and for exploring potential sources of future lesions. The system uses gestural and voice interactions exclusively, moving away from more traditional windows/icons/menus/point-and-click (WIMP) interfaces. We present an example session using the system and discuss our experiences developing, testing, and using it. We describe some of the interaction and rendering techniques that we experimented with and describe their level of success. Our experience suggests that systems like this are exciting to clinical researchers, but conclusive evidence of their value is not yet available.
DOI: 10.1115/1.2891384
发表时间: 1992-08-01
影响因子: 1.7
作者:
NEREM, RM
通讯作者: NEREM, RM
DOI: 10.1115/1.2891400
发表时间: 1992-08-01
影响因子: 1.7
作者:
MOORE, JE;KU, DN;GLAGOV, S
通讯作者: GLAGOV, S