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Keywords: stress analysis
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Journal Articles
Article Type: Research-Article
J Biomech Eng. February 2013, 135(2): 021011.
Paper No: BIO-12-1552
Published Online: February 7, 2013
... in patient-specific, thrombus-laden abdominal aortic aneurysms. aorta hemodynamics stress analysis biomechanics inflammation proteases growth and remodeling Abdominal aortic aneurysms (AAAs) are focal dilatations of the infrarenal aorta; they tend to enlarge over years but rupture...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. September 2011, 133(9): 094502.
Published Online: October 4, 2011
... biomechanics biothermics electromechanical effects stress analysis surgery electromechanical reshaping cartilage septal auricular tangent modulus reconstructive surgery head and neck surgery In order to correct deformities or injuries in the face, head and neck, cartilage must often...
Journal Articles
Article Type: Research Papers
J Biomech Eng. April 2011, 133(4): 041004.
Published Online: March 8, 2011
... biomechanics biomedical electrodes biomedical materials deformation finite difference methods pacemakers stress analysis stress effects pacing lead thin wire stress analysis Pacing leads are used as conductors in pacemaker and defibrillator systems ( 1 2 3 ). The electrical impulse...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. January 2011, 133(1): 014503.
Published Online: December 23, 2010
... always shifts to the region of microcalcification. 23 05 2010 15 11 2010 29 11 2010 23 12 2010 23 12 2010 biomechanics blood vessels cellular biophysics finite element analysis Monte Carlo methods stress analysis microcalcifications sensitivity study plaque...
Journal Articles
Article Type: Research Papers
J Biomech Eng. January 2011, 133(1): 011009.
Published Online: December 23, 2010
... 20 09 2010 25 10 2010 23 12 2010 23 12 2010 anthropometry biological tissues biomechanics bone finite element analysis mechanical contact neurophysiology orthopaedics physiological models prosthetics stress analysis The principal motivations for the use...
Journal Articles
Article Type: Research Papers
J Biomech Eng. October 2009, 131(10): 101018.
Published Online: October 14, 2009
... 14 10 2009 biological organs biomechanics cellular biophysics diseases muscle proteins stress analysis remodeling elastin constitutive model urinary bladder spinal cord injury Virtually all tissues continuously grow, remodel, and adapt to changes...
Journal Articles
Article Type: Research Papers
J Biomech Eng. October 2009, 131(10): 101008.
Published Online: September 2, 2009
... 2008 08 07 2009 02 09 2009 biological tissues biomechanics physiological models stress analysis There is no doubt that knowledge of the adaptation mechanisms in structure and function in response to physical stress is important in health and disease. A systematic approach...
Journal Articles
Article Type: Research Papers
J Biomech Eng. June 2009, 131(6): 061007.
Published Online: April 27, 2009
... biomechanics brain models detonation waves finite volume methods impact (mechanical) neurophysiology stress analysis wounds The yearly incidence of traumatic brain injuries (TBIs) in the United States has been estimated at 1.4 million people, including 50,000 deaths and 235,000 hospitalizations...
Journal Articles
Article Type: Research Papers
J Biomech Eng. May 2009, 131(5): 051013.
Published Online: April 15, 2009
...-term effects of the change in stresses in adjacent disks are biomechanically consequential. 02 08 2007 04 03 2009 15 04 2009 biomechanics bone diseases finite element analysis neurophysiology orthopaedics stress analysis surgery wounds cervical spine fusion...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. May 2009, 131(5): 054501.
Published Online: March 20, 2009
... element analysis Monte Carlo methods prosthetics statistical analysis stress analysis yield stress Improvements in surgical and cement mixing techniques have resulted in increased success rates for cemented hip implants. However, with increased numbers of patients, long-term follow-ups...
Journal Articles
Article Type: Research Papers
J Biomech Eng. April 2009, 131(4): 041013.
Published Online: March 9, 2009
... physiological models prosthetics stress analysis bone remodeling finite element analysis hip replacement prosthesis Bone remodeling is a common event observed in hip replacements with cemented or cementless stems. The patterns of remodeling depend on mechanical and biological factors ( 1...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. April 2009, 131(4): 044506.
Published Online: February 12, 2009
... biomechanics biorheology internal stresses osmosis stress analysis swelling soft tissues residual stress physical mechanisms osmotic swelling RS is the internal stress which remains in an organ when it is unloaded. Associated with it is a residual strain. Hence if RS is nonzero...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. April 2009, 131(4): 044504.
Published Online: February 3, 2009
... ,” Biomech. Model. Mechanobiol. , 5 , pp. 160 – 171 . 1617-7959 17 10 2007 08 09 2008 03 02 2009 biodiffusion bioelectric phenomena biological fluid dynamics biological tissues biomechanics biothermics elastic deformation free energy osmosis stress analysis swelling...
Journal Articles
Article Type: Research Papers
J Biomech Eng. January 2009, 131(1): 011003.
Published Online: November 18, 2008
... the risk for DTI in a manner that goes far beyond the commonly accepted measurements of sitting pressures. 04 01 2008 14 06 2008 18 11 2008 biomechanics finite element analysis muscle physiological models stress analysis pressure ulcer decubitus bedsore wheelchair...
Journal Articles
Article Type: Research Papers
J Biomech Eng. October 2008, 130(5): 051010.
Published Online: August 14, 2008
... analysis finite element modelling bone mechanics mechanical testing stress analysis The pelvis is sometimes subjected to forces that are up to six times greater than body weight ( 1 ). It has been suggested that most of the loading takes place on the thin layer of the cortical bone, while...
Journal Articles
Article Type: Research Papers
J Biomech Eng. October 2008, 130(5): 051008.
Published Online: July 14, 2008
... and pathological hips. 25 07 2007 29 05 2008 14 07 2008 biomechanics biomedical measurement bone computerised tomography error analysis finite element analysis gait analysis mechanical contact orthopaedics physiological models pressure measurement shear modulus stress analysis...
Journal Articles
Article Type: Research Papers
J Biomech Eng. April 2008, 130(2): 021007.
Published Online: March 28, 2008
...–18% of the thickness of the abdominal aortic media, which forms a pronounced cohesive zone at the dissection front. 21 07 2006 11 10 2007 28 03 2008 adhesion biomechanics blood vessels failure analysis stress analysis tensile strength aortic dissection dissection...
Journal Articles
Article Type: Research Papers
J Biomech Eng. December 2007, 129(6): 890–897.
Published Online: April 18, 2007
... was examined with a mathematical model. Finite element models of the TMJ were constructed based on magnetic resonance images from two subjects with or without internal derangement of the TMJ. For each model, muscle forces were used as a loading condition for stress analysis for 10 min clenching. Furthermore...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. August 2007, 129(4): 558–565.
Published Online: January 22, 2007
... cardiovascular system haemodynamics prosthetics computational fluid dynamics stress analysis Although tremendous research and development efforts are dedicated to improve the performance of mechanical heart valves, the risk of cardioembolic stroke is still a major impediment to MHVs. There is still...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. August 2007, 129(4): 487–493.
Published Online: January 19, 2007
... toughness fatigue cracks tensile strength elasticity fatigue testing stress analysis composite cortical bone fracture toughness fatigue The use of mechanical analogue composite bone models in the evaluation of implants and surgical procedures has grown rapidly in recent years...