Material and structural limitations in a 3-D finite element model of the left ventricle

1985 ◽  
pp. 117-130 ◽  
Author(s):  
Mordechai Perl ◽  
Arie Horowitz
Keyword(s):  
Finite Element ◽  
Left Ventricle ◽  
Finite Element Model ◽  
Element Model

A finite element model of the infarcted left ventricle

1983 ◽  
Vol 16 (1) ◽  
pp. 45-58 ◽  
Author(s):  
Alan Needleman ◽  
Stuart A. Rabinowitz ◽  
Daniel K. Bogen ◽  
Thomas A. McMahon
Keyword(s):  
Finite Element ◽  
Left Ventricle ◽  
Finite Element Model ◽  
Element Model

scholarly journals Recruitment from Myosin Off State Steepens ESPVR in Finite Element Model of Left Ventricle

2019 ◽  
Vol 116 (3) ◽  
pp. 30a
Author(s):  
Charles K. Mann ◽  
Zhanqui Liu ◽  
Xiaoyan Zhang ◽  
Kenneth Campbell ◽  
Jonathan Wenk
Keyword(s):  
Finite Element ◽  
Left Ventricle ◽  
Finite Element Model ◽  
Element Model

scholarly journals First Finite Element Model of the Left Ventricle With Mitral Valve: Insights Into Ischemic Mitral Regurgitation

2010 ◽  
Vol 89 (5) ◽  
pp. 1546-1553 ◽  
Author(s):  
Jonathan F. Wenk ◽  
Zhihong Zhang ◽  
Guangming Cheng ◽  
Deepak Malhotra ◽  
Gabriel Acevedo-Bolton ◽  
...  
Keyword(s):  
Finite Element ◽  
Mitral Valve ◽  
Left Ventricle ◽  
Mitral Regurgitation ◽  
Finite Element Model ◽  
Element Model ◽  
Ischemic Mitral Regurgitation

A two-phase finite element model of the diastolic left ventricle

1991 ◽  
Vol 24 (7) ◽  
pp. 527-538 ◽  
Author(s):  
Jacques M. Huyghe ◽  
Dick H. van Campen ◽  
Theo Arts ◽  
Robert M. Heethaar
Keyword(s):  
Finite Element ◽  
Left Ventricle ◽  
Finite Element Model ◽  
Element Model ◽  
Two Phase

scholarly journals Incorporation of a Left Ventricle Finite Element Model Defining Infarction Into the XCAT Imaging Phantom

2011 ◽  
Vol 30 (4) ◽  
pp. 915-927 ◽  
Author(s):  
Alexander I. Veress ◽  
W. Paul Segars ◽  
Benjamin M. W. Tsui ◽  
Grant T. Gullberg
Keyword(s):  
Finite Element ◽  
Left Ventricle ◽  
Finite Element Model ◽  
Element Model

Computerized Three-Dimensional Finite Element Reconstruction of the Left Ventricle from Cross-Sectional Echocardiograms

1984 ◽  
Vol 6 (1) ◽  
pp. 48-59 ◽  
Author(s):  
P. E. Nikravesh ◽  
D. J. Skorton ◽  
K. B. Chandran ◽  
Y. M. Attarwala ◽  
N. Pandian ◽  
...  
Keyword(s):  
Finite Element ◽  
Left Ventricle ◽  
Finite Element Model ◽  
Degrees Of Freedom ◽  
Three Dimensional ◽  
Element Model ◽  
Left Ventricular Geometry ◽  
Six Degrees Of Freedom ◽  
Dimensional Finite Element ◽  
Three Dimensional Finite Element

A computerized method for the generation of a three-dimensional finite element mesh of left ventricular geometry is presented. The technique employs two dimensional echocardiographic images of the left ventricle. The echocardiographic transducer is attached to an articulated, computerassisted, position registration arm with six degrees-of-freedom. These six degrees-of-freedom record the location and orientation of the transducer, when images are obtained, referenced to an external point. Eence, the images are digitized and aligned relative to one another, then several interpolation and curve fitting steps are used to reconstruct a threedimensional finite element model of the left ventricle. The finite element model can be used for volume determination, stress analysis, material property identification, and other applications.

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