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Keywords: hypertension
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Journal Articles
Article Type: Technical Briefs
J Biomech Eng. April 2022, 144(4): 044503.
Paper No: BIO-21-1188
Published Online: December 15, 2021
... of induced hypertension and a model of connective tissue disorder that results in Marfan syndrome. The mice have identical genetic backgrounds and, in both cases, the data are consistent with the hypothesis considered. In particular, carotid arteries with strong (normal) vasoactive capacity tend to maintain...
Journal Articles
Article Type: Research-Article
J Biomech Eng. September 2014, 136(9): 091007.
Paper No: BIO-14-1088
Published Online: July 15, 2014
... adopted to predict the local growth of the rat aorta in response to the variations of blood pressure from the first heartbeat in the embryo to the maturity, as well as the hypertensive conditions [ 14 , 15 ]. With the advancement in finite element method for obtaining the stress field of any 3D geometry...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. May 2013, 135(5): 054502.
Paper No: BIO-12-1239
Published Online: April 24, 2013
... hypertension (137/89 mm Hg) model, and a moderate hypertension model (165/100 mm Hg). The initial step in the modeling analysis was that the circulation was optimized to the end-diastolic pressure and volume values of the LV model. The cardiac FE models were then optimized to the systolic pressure/volume...
Journal Articles
Article Type: Research Papers
J Biomech Eng. April 2012, 134(4): 041001.
Published Online: April 12, 2012
...Dinesh A. Peter; Yared Alemu; Michalis Xenos; Ori Weisberg; Itzhak Avneri; Moshe Eshkol; Tal Oren; Moshe Elazar; Yaron Assaf; Danny Bluestein Drug-resistant hypertensive patients may be treated by mechanical stimulation of stretch-sensitive baroreceptors located in the sinus of carotid arteries...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. January 2012, 134(1): 014501.
Published Online: February 9, 2012
...D. Liu; N. B. Wood; N. Witt; A. D. Hughes; S. A. Thom; X. Y. Xu The retinal arterial network structure can be altered by systemic diseases such as hypertension and diabetes. In order to compare the energy requirement for maintaining retinal blood flow and vessel wall metabolism between normal...
Journal Articles
Article Type: Research Papers
J Biomech Eng. October 2009, 131(10): 101009.
Published Online: September 4, 2009
...Amanda R. Lawrence; Keith J. Gooch Arterial axial strains, present in the in vivo environment, often become reduced due to either bypass grafting or the normal aging process. Since the prevalence of hypertension increases with aging, arteries are often exposed to both decreased axial stretch...
Journal Articles
Article Type: Research Papers
J Biomech Eng. October 2009, 131(10): 101004.
Published Online: September 1, 2009
..., and smooth muscle cells can validate and improve the introduced hypotheses of the model. Hypertension is a major risk factor for many cardiovascular diseases including atherosclerosis, heart failure, and aneurysm formation. Sustained increase in pressure causes remodeling in arteries, which...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. February 2006, 128(1): 59–68.
Published Online: September 2, 2005
... surgery cardiovascular system abdominal aortic aneurysm stent-graft type I endoleaks computational analysis sac pressure hypertension aneurysm rupture risk stent-graft migration wall stress In summary, both proximal and distal type I endoleaks can cause a high sac pressure...