1-10 of 10
Keywords: microstructure
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
Article Type: Research-Article
J Biomech Eng. December 2019, 141(12): 121008.
Paper No: BIO-19-1240
Published Online: November 6, 2019
... skeletal changes following stroke beyond density loss. In this study, we use a mild-moderate middle cerebral artery occlusion model to determine the effects of ischemic stroke without bedrest on bone microstructure, dynamic bone formation, and tissue composition. Twenty-seven 12-week-old male C57Bl/6J mice...
Journal Articles
Article Type: Research-Article
J Biomech Eng. September 2019, 141(9): 091008.
Paper No: BIO-19-1087
Published Online: August 2, 2019
...) assessment of bone microstructure by scanning fixed regions of the distal radius and tibia. However, how microstructural parameters and mechanical analysis based on these segment scans correlate to whole distal radius and tibia mechanics are not well-characterized. On 26 sets of cadaveric radius and tibia...
Journal Articles
Article Type: Research-Article
J Biomech Eng. February 2014, 136(2): 021005.
Paper No: BIO-13-1422
Published Online: February 5, 2014
... modeling and animal-based experiments. We will better understand the role of microstructural features (e.g., collagen crimp and crosslinking and the role of elastin and proteoglycans) in the mechanical behavior of ocular tissues and how these features change in aging and in disease. We conclude...
Journal Articles
Article Type: Research-Article
J Biomech Eng. October 2013, 135(10): 101013.
Paper No: BIO-12-1442
Published Online: September 23, 2013
... optimal structural layout that ensures mechanical strength, while optimally designed microstructures, which replace the macroscopic material layout, ensure maximum permeability. Optimally designed cages were fabricated using solid, freeform fabrication of poly(ε-caprolactone) mixed with hydroxyapatite...
Journal Articles
Article Type: Research Papers
J Biomech Eng. January 2012, 134(1): 011004.
Published Online: February 9, 2012
... properties in collagen-fibrin composite systems remains poorly understood. In this study, we formulated collagen-fibrin co-gels at different collagen-to-fibrin ratios to observe changes in the overall mechanical behavior and microstructure. A modeling framework of a two-network system was developed...
Journal Articles
Article Type: Design Innovations
J Biomech Eng. September 2011, 133(9): 095001.
Published Online: October 11, 2011
... causative influence that effects cellular, vascular, and axonal components of the optic nerve. By this reasoning, the quantification of variations in the microstructural architecture and macromechanical response of scleral shells in glaucomatous compared to healthy populations provides an insight into any...
Journal Articles
Article Type: Design Innovations
J Biomech Eng. July 2011, 133(7): 075001.
Published Online: July 29, 2011
... to withstand the high stresses seen in the cardiac pulsatile cycle. Alterations in the biomechanical response can foreshadow prospective mechanical failure of the tissue. These alterations are often seen on the microstructural level, and obtaining detailed information on such changes can offer a better...
Journal Articles
Article Type: Research Papers
J Biomech Eng. March 2011, 133(3): 031007.
Published Online: February 7, 2011
... and diagnosis. In this study, a microstructure based hyperelastic constitutive model is developed for passive media of porcine coronary arteries. The most general model contains 12 independent parameters representing the three-dimensional inner fibrous structure of the media and includes the effects of residual...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. February 2005, 127(1): 134–147.
Published Online: March 8, 2005
...Daniel R. Einstein; Karyn S. Kunzelman; Per G. Reinhall; Mark A. Nicosia; Richard P. Cochran Background : Many diseases that affect the mitral valve are accompanied by the proliferation or degradation of tissue microstructure. The early acoustic detection of these changes may lead to the better...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. April 2002, 124(2): 214–222.
Published Online: March 29, 2002
... conditions, including collagen concentration (0.3–3 mg/mL) and pH (6–9), were varied to obtain matrices of collagen fibrils with different microstructures. Confocal reflection microscopy was used to assess specific micro-structural features (e.g., diameter and length) and organization of component fibrils...