PARAMETERIZATION OF CARDIAC WALL MOTION: REUNITING ENGINEERING & CARDIOLOGY
PARAMETERIZATION OF CARDIAC WALL MOTION: REUNITING ENGINEERING & CARDIOLOGY
批准号:
8169343
负责人:
JEFFREY W HOLMES
金额:
$1.12万
依托单位国家:
美国
项目类别:
财政年份:
2010
资助国家:
美国
项目状态:
已结题
起止时间:
2010-05-01 至 2011-04-30
关键词:
CardiacCardiologyComputer Retrieval of Information on Scientific Projects DatabaseDrug FormulationsEngineeringFinite Element AnalysisFundingGoalsGrantImageInstitutionMapsMethodsMotionProlateRadialResearchResearch PersonnelResourcesSourceSurfaceUnited States National Institutes of HealthVentricularbase
中文摘要
这个子项目是许多研究子项目中利用
资源由NIH/NCRR资助的中心拨款提供。子项目和
调查员(PI)可能从NIH的另一个来源获得了主要资金,
并因此可以在其他清晰的条目中表示。列出的机构是
该中心不一定是调查人员的机构。
这个项目的主要目标是开发一种实用的、定量的方法来评估局部室壁运动。
基于具有连续性的非笛卡尔有限元分析的超声心动图图像的异常
由于其公式使用的是广义曲线坐标,尤其是长球面坐标,因此非常适合。它是
提出了用径向长坐标Lamda来映射壁面运动,简化了参数
心内膜表面的表示,从而增强了检测、量化和可视化室壁运动的能力
异常现象。
英文摘要
This subproject is one of many research subprojects utilizing the
resources provided by a Center grant funded by NIH/NCRR. The subproject and
investigator (PI) may have received primary funding from another NIH source,
and thus could be represented in other CRISP entries. The institution listed is
for the Center, which is not necessarily the institution for the investigator.
The major goal of this project is to develop a practical, quantitative method of evaluating regional ventricular wall motion
abnormalities from echocardiographic images based on a non-Cartesian finite element analysis with Continuity, which is
ideally suited due to its formulation using generalized curvilinear coordinates, especially prolate spheroidal coordinates. It is
proposed that mapping wall motion in terms of the radial prolate coordinate, lamda, simplifies the parametric
representation of the endocardial surface and thus enhances the ability to detect, quantify, and visualize wall motion
abnormalities.
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会议论文
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批准号:9363220
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项目类别:
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资助金额:$47.97万
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财政年份:2017
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负责人:JEFFREY W HOLMES
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依托单位:
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批准号:9330598
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财政年份:2017
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批准号:9144435
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负责人:JEFFREY W HOLMES
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依托单位:
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批准号:9131778
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项目类别:
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资助金额:$36.84万
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财政年份:2014
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负责人:JEFFREY W HOLMES
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依托单位:
Computational Modeling of Scar Formation After Myocardial Infarction
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批准号:8629133
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项目类别:
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资助金额:$37.3万
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财政年份:2014
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负责人:JEFFREY W HOLMES
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依托单位:
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依托单位:
Anisotropic Reinforcement to Improve Post-Infarction LV Function
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批准号:8223807
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项目类别:
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资助金额:$22.66万
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财政年份:2012
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负责人:JEFFREY W HOLMES
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依托单位:
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批准号:7955232
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项目类别:
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资助金额:$1.6万
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财政年份:2009
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负责人:JEFFREY W HOLMES
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依托单位:
MODEL-BASED DEVELOPMENT OF NEW DIAGNOSTIC MEASURES
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批准号:7955292
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项目类别:
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资助金额:$0.32万
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财政年份:2009
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负责人:JEFFREY W HOLMES
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依托单位:
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批准号:7722320
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项目类别:
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资助金额:$0.32万
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财政年份:2008
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负责人:JEFFREY W HOLMES
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依托单位:
Model-Based Design of Wall Motion Measures for 4-Dimensional Cardiac Imaging
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批准号:7873046
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项目类别:
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资助金额:$36.7万
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财政年份:2008
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负责人:JEFFREY W HOLMES
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依托单位:
Model-Based Design of Wall Motion Measures for 4-Dimensional Cardiac Imaging
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项目类别:
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财政年份:2008
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依托单位:
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财政年份:2008
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依托单位:
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项目类别:
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财政年份:2008
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负责人:JEFFREY W HOLMES
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依托单位:
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项目类别:
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财政年份:2007
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负责人:JEFFREY W HOLMES
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依托单位:
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项目类别:
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负责人:JEFFREY W HOLMES
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依托单位:
PARAMETERIZATION OF CARDIAC WALL MOTION: REUNITING ENGINEERING & CARDIOLOGY
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批准号:6975473
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项目类别:
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负责人:JEFFREY W HOLMES
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批准号:7370944
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项目类别:
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财政年份:2003
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负责人:JEFFREY W HOLMES
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依托单位:
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批准号:6719483
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项目类别:
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负责人:JEFFREY W HOLMES
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依托单位:
海外基金