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Skip to Search Results- 22Graduate and Postdoctoral Studies (GPS), Faculty of
- 22Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 1Geotechnical and Geoenvironmental Engineering Program
- 1Geotechnical and Geoenvironmental Engineering Program/Journal Articles (Geotechnical & Geoenvironmental Engineering)
- 1Mechanical Engineering, Department of
- 1Mechanical Engineering, Department of/Journal Articles (Mechanical Engineering)
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Fall 2013
Scoliosis affects 2.5% of adolescents and 90% of these adolescents have mild curves of less than 25°. These adolescents do not currently have any active treatments to prevent curve progression. Literature suggests that exercise-based treatment may be able to help patients with mild scoliosis....
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Fall 2020
Adolescent idiopathic scoliosis (AIS) is a spinal disorder causing abnormal curvature of the spine in three dimensions (3D), starting in the patient’s adolescence, and having no known cause. Bracing is the most common non-surgical method of treating AIS, but the brace design is heavily reliant on...
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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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Application of ultrasound to measure coronal curvature and vertebral rotation in adolescent idiopathic scoliosis
DownloadFall 2014
Adolescent idiopathic scoliosis (AIS) is a three-dimensional (3D) spinal deformity occurring during adolescence with no known causes. Both the coronal curvature and vertebral axial rotation (VAR) are important parameters to assess the severity, predict the progression and evaluate the outcomes of...
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Fall 2013
Various X-ray imaging modalities, such as planar X-ray films, dual energy X-ray absorptiometry and computed tomography have been utilized to estimate bone strength for osteoporotic subjects. However, emerging cases of spontaneous femoral shaft fracture in osteoporotic patients after years of...
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Development and Analysis of Magnetic Carbon Nanotube and Microbubble-Assisted High Centrifugation Field Techniques For The Increase of Cell Membrane Permeability
DownloadSpring 2014
To cure diseases at the gene level, therapeutic biomaterials need to enter the cells. However, since the cell membrane is a highly selective structure, its permeability is usually very low. In this thesis, we propose two innovative and efficient methods to increase cell membrane permeability....
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Spring 2012
Direct shear tests were used to establish the shear behaviour of continuous planar-joints, discontinuous stepped-joints and discontinuous open-joints. The joints were cast in a Synthetic rock made of plaster, sand and water and tested under normal stresses that ranged from 50 kPa to 3.5 MPa. A...
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FEM Simulation of Non-Progressive Growth from Asymmetric Loading and Vicious Cycle Theory: Scoliosis Study Proof of Concept
Download2010
Fok, Jonathan W., Carey, Jason P., Adeeb, Samer
Scoliosis affects about 1-3% of the adolescent population, with 80% of cases being idiopathic. There is currently a lack of understanding regarding the biomechanics of scoliosis, current treatment methods can be further improved with a greater understanding of scoliosis growth patterns. The...
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FINITE ELEMENT CHARACTERIZATION OF THE BEHAVIOUR OF MASONRY INFILL SHEAR WALLS WITH AND WITHOUT OPENINGS
DownloadFall 2014
The current design practice is to ignore the interaction between masonry infill walls and containing frames due to the inadequate and incomplete guidance in current codes and standards. Most investigations on the behaviour of masonry infill shear walls were performed on scaled specimens and...
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Fall 2017
A recent application of borehole thermal energy storage (BTES) technology to residential properties in Canada shows a significant reduction in the use of natural gas thereby saving energy consumption and reducing the generation of greenhouse gases. However, due to the construction principles of...