Left ventricular surface kinematics as it fills and contracts
It is hypothesized that myocardial ischemia and other cardiac pathologies are associated with regional alterations in ventricular shape. In order to elucidate and assess the left ventricular (LV) surface shape changes during the cardiac cycle, information regarding the surface properties is particul...
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2008
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sg-ntu-dr.10356-54752023-03-11T18:07:23Z Left ventricular surface kinematics as it fills and contracts Yeo, Si Yong Dhanjoo N Ghista Chai, Gin Boay School of Mechanical and Aerospace Engineering DRNTU::Engineering::Bioengineering It is hypothesized that myocardial ischemia and other cardiac pathologies are associated with regional alterations in ventricular shape. In order to elucidate and assess the left ventricular (LV) surface shape changes during the cardiac cycle, information regarding the surface properties is particularly useful. In this report, the differential properties of the LC surface were computed via an analytic approach using local surface fitting method. The efficiency of the proposed surface fitting algorithms was validated against exact solutions for simple geometrical shapes and was found to offer great accuracy in the computation of curvatures. MASTER OF ENGINEERING (MPE) 2008-09-17T10:51:27Z 2008-09-17T10:51:27Z 2005 2005 Thesis Yeo, S. Y. (2005). Left ventricular surface kinematics as it fills and contracts. Master’s thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/5475 10.32657/10356/5475 Nanyang Technological University application/pdf |
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DRNTU::Engineering::Bioengineering Yeo, Si Yong Left ventricular surface kinematics as it fills and contracts |
| description |
It is hypothesized that myocardial ischemia and other cardiac pathologies are associated with regional alterations in ventricular shape. In order to elucidate and assess the left ventricular (LV) surface shape changes during the cardiac cycle, information regarding the surface properties is particularly useful. In this report, the differential properties of the LC surface were computed via an analytic approach using local surface fitting method. The efficiency of the proposed surface fitting algorithms was validated against exact solutions for simple geometrical shapes and was found to offer great accuracy in the computation of curvatures. |
| author2 |
Dhanjoo N Ghista |
| author_facet |
Dhanjoo N Ghista Yeo, Si Yong |
| format |
Theses and Dissertations |
| author |
Yeo, Si Yong |
| author_sort |
Yeo, Si Yong |
| title |
Left ventricular surface kinematics as it fills and contracts |
| title_short |
Left ventricular surface kinematics as it fills and contracts |
| title_full |
Left ventricular surface kinematics as it fills and contracts |
| title_fullStr |
Left ventricular surface kinematics as it fills and contracts |
| title_full_unstemmed |
Left ventricular surface kinematics as it fills and contracts |
| title_sort |
left ventricular surface kinematics as it fills and contracts |
| publishDate |
2008 |
| url |
https://hdl.handle.net/10356/5475 |
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1761781207778983936 |