Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"cortical bone thickness."”.
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Characterization of Rib Cortical Bone Thickness Changes With Age and Sex
… risk in the elderly population) is the rib cortical bone.
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Quantitative Magnetic Resonance Imaging and Analysis of Articular Cartilage and Osteoarthritis
… and composition from knee MRIs as well as of cortical bone thickness from knee CTs. Chapter 1 will provide an introduction into the structure and biomechanics of articular cartilage and the role of MRI in imaging the degenerative joint disorder, osteoarthritis as well as the effects of …
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Bone Characterization of Dicer Deficient Transgenic Mice Under Dmp1 Promoter
… from osteoblasts and encased in mineralized bone matrix. Dentin matrix protein 1 (DMP1) is used as a marker and highly expressed in early-stage osteocytes. MicroRNA (miRNA) are small, single-stranded non-coding RNA molecules that function in RNA inactivation and post-transcriptional …
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The independent and combined effects of rapamycin and metformin on naturally occurring osteoarthritis
… by articular cartilage loss, subchondral bone sclerosis, meniscal calcification, synovitis, and skeletal muscle dysfunction. Inhibiting the mechanistic target of rapamycin (mTOR) and stimulating AMP-activated protein kinase (AMPK) has extended lifespan and protected against post-traumatic …
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The effect of distance between hole and hole to the structural stability of subchondral bone in the microfracture surgery
… cell drainage after exposure of subchondral bone layer shoud affect the biomechanical property the overall subchondral bone. We hypothesis distance between hole and hole is will be correlated with the structural stability subchondral bone, in the microfracture surgery. In this study, we …
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3D Analysis Of The Hip Joint For The Prediction Of Osteoarthritis
… studied here involved 2D and 3D measures of hip cortical bone structure from routine clinical computed tomography (CT) scans of patients to predict clinically-relevant hip osteoarthritis. Outside the research environment, clinical practice and trials still use simple 2D outcome measures from …
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An In-Vitro Study Evaluating the Fracture Resistance and Insertion Torque of Self-Drilling Mini-Implants Upon Insertion Into Synthetic High Density Mandibular Bone.
… fracture resistance in areas of high density bone without pre-drilling. Purpose: To determine the peak fracture torques of six commonly used self-drilling mini-implants, and to examine how each performs in extreme conditions without pre-drilling. Materials and Methods: Fifteen mini-implants …