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Keywords: imaging
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Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. July 2010, 132(7): 071006.
Published Online: May 26, 2010
... hemodynamics of older adult carotid bifurcations has not been elucidated. Image-based computational fluid dynamics models of N = 9 normal, older adult carotid bifurcations were reconstructed from magnetic resonance angiography. Subject-specific hemodynamics were computed by imposing each individual’s inlet...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. April 2010, 132(4): 041007.
Published Online: March 18, 2010
...Matthew F. Koff; Le Roy Chong; Patrick Virtue; Dan Chen; Xioanan Wang; Timothy Wright; Hollis G. Potter Different methods have been used to cross-validate cartilage thickness measurements from magnetic resonance images (MRIs); however, a majority of these methods rely on interpolated data points...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. February 2010, 132(2): 021004.
Published Online: January 7, 2010
.... A sequential sectioning protocol was used to isolate interaction effects between adjacent fascicles and to obtain the loading response for a single fascicle. The specimen deformation was measured directly using a novel polarized light imaging system with digital image correlation (DIC) for marker-free...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. October 2005, 127(5): 767–775.
Published Online: May 31, 2005
... of the thoracic aorta. There was no patient movement, as this would have shown up as streaklike artefacts in the resulting image. The spiral CT scans were not cardiac gated and were thus affected by pulse pressure variation which causes a change in diameter from diastolic to systolic. Aortic arch...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. June 2003, 125(3): 347–354.
Published Online: June 10, 2003
...Suo Jin; John Oshinski; Don P. Giddens Helical flows have been observed in the ascending aorta in vivo , and geometric curvature has been suggested to be a major contributing factor. We employed magnetic resonance imaging (MRI) and velocity mapping to develop a computational model to examine...