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Skip to Search Results- 42Graduate and Postdoctoral Studies (GPS), Faculty of
- 42Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 3WISEST Summer Research Program
- 3WISEST Summer Research Program/WISEST Research Posters
- 3Mechanical Engineering, Department of
- 3Mechanical Engineering, Department of/Journal Articles (Mechanical Engineering)
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Fall 2020
This thesis describes the research and development process in creating a 3D ultrasound-based navigation system to assist screw insertion for scoliosis surgery, with a focus on children who have adolescent idiopathic scoliosis (AIS). Screw placement accuracy is critical to prevent spinal cord or...
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A Laboratory Study on the Effect of Helmet Fit on Biomechanical Measures of Head and Neck Injury in Simulated Impact
DownloadFall 2017
Conventional wisdom and the language in international helmet testing and certification standards suggest that appropriate helmet fit and retention during an impact are important factors in protecting the helmet wearer from impact-induced injury. This thesis aims to investigate impact-induced...
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A Novel 3D Printed Brace Manufacturing Process for the Treatment of Adolescent Idiopathic Scoliosis
DownloadSpring 2019
Adolescent Idiopathic Scoliosis (AIS) is a three-dimensional spinal deformity with lateral curvature and axial vertebral rotation affecting 1-3% of adolescents. Bracing is a proven non-surgical treatment aiming to stop curve progression. Literature has shown that brace wear time affects brace...
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Fall 2012
Quantification of the loads applied in biomedical applications has the potential to increase patient safety during surgical procedures and to improve the knowledge of the mechanical behavior of biological tissues. To capture the complexity of loads in biological systems, the acquisition of 3D...
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Algorithms for Adolescent Idiopathic Scoliosis Classification Based on Surface Topography Analysis
DownloadSpring 2018
While the common method for diagnosing and monitoring adolescents with idiopathic scoliosis (AIS) is X-ray radiographs from which a Cobb angle is measured, studies have shown that high radiation exposure is linked to high risk of cancer, particularly, for children and women. This thesis describes...
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Application of a biomechanical finite element spine model to the vicious cycle scoliosis growth theory: evaluation of improved FEA geometry and material assignment
DownloadFall 2009
Scoliosis is defined as the abnormal three dimensional curvature of the spine with 80% of all cases being idiopathic in nature. If left unchecked, this condition can cause cardio-pulmonary complications and occasionally death. Currently, the most common method of treatment of scoliosis is through...
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Fall 2011
The objective of this thesis was to biomechanically examine the potential usage and limitations of a suspended aid for practicing circles on a pommel horse. The first study examined the influence of a suspended aid on the pommel reaction forces. Twenty gymnasts performed three sets of 10 circles...