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Skip to Search Results- 20Ultrasound
- 4Scoliosis
- 2Adolescent idiopathic scoliosis
- 2CMUT
- 2Finite-element-method
- 2Medical Imaging
- 1Chen, Wei
- 1Christopher Ceroici
- 1Corbea, Claudiu
- 1Fehr, Brianna
- 1Forbrich, Alexander E
- 1Ghasseminia, Siyavash
- 5Department of Electrical and Computer Engineering
- 4Department of Biomedical Engineering
- 2Faculty of Rehabilitation Medicine
- 2Medical Sciences-Radiology and Diagnostic Imaging
- 1Department of Agricultural, Food, and Nutritional Science
- 1Department of Civil and Environmental Engineering
- 4Zemp, Roger (Electrical and Computer Engineering)
- 3Le, Lawrence (Radiology and Diagnostic Imaging)
- 2Lou, Edmond (Electrical and Computer Engineering)
- 2Parent, Eric (Physical Therapy)
- 1Chen, Jie (Electrical and Computer Engineering, Biomedical Engineering)
- 1Dr. Marwan El-Rich (Civil and Environmental Engineering)
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Application of Artificial Intelligence in Hip Ultrasound and its Performance in Detecting Developmental Dysplasia of the Hip
DownloadSpring 2022
Developmental Dysplasia of Hip (DDH) which represents a wide range of abnormalities from acetabular dysplasia to fixed dislocation, is mainly defined by a loss of conformity between the femoral head and the acetabulum and it can lead to structural instability and osteoarthritis. The diagnosis of...
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Application of Low Intensity Pulsed Ultrasound for Microbial Cell Stimulation in Bioprocesses And Development of Carbon-based Silver Covered Filters for Microbial Cells Removal in Water Systems
DownloadSpring 2017
Renewable resources with their potential application in food industry, pharmacy, energy sector, chemistry, material science etc. can be a major player in our everyday lives. Apart from sustainability in the production, the use of bioprocesses in the energy production and waste water treatment can...
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Application of Ultrasound to Guide Pedicle Screw Insertion during Scoliosis Surgery: a Feasibility Study
DownloadSpring 2011
This thesis presents an experimental study of a bovine vertebra using transmission and pulse-echo methods and a preliminary investigation to guide a screw insertion into a pedicle using TomoScan phased array unit. The results show the cancellous bone has higher attenuation than the cortical bone...
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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 2014
Optical imaging has long been a gold standard for medical imaging. However, due to the high optical scattering in tissues, it has not been possible to image deeper than a few wavelengths with a useful resolution. Photoacoustic imaging - the use of short-pulsed lasers to induce an ultrasound...
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Computer Simulation of Diagnostic and Therapeutic Applications of Ultrasound Propagation in Biological Tissues
DownloadFall 2015
Ultrasound has been widely utilized in diagnostic and therapeutic clinical practices. Further development of the application of ultrasound in the clinical practices requires comprehensive understanding of the physics of ultrasound propagation in biological tissues. In this research, computer...
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Development of a Detection Model for Curve Progression in Adolescents with Idiopathic Scoliosis
DownloadSpring 2022
Adolescent idiopathic scoliosis (AIS) is a three-dimensional (3D) structural spinal disorder recognized by lateral curvatures. The routine for monitoring of AIS is taking an X-ray every six months to check the curve severity and curve progression. Taking repetitive radiographs is not desirable...
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Nanofiber production from agricultural straw biomass using pressurized fluids and ultrasound processing for tissue engineering scaffolds
DownloadSpring 2020
Agricultural straw is an abundant lignocellulosic biomass mainly composed of cellulose (33-75%), hemicellulose (13-37%) and lignin (3-31%) that offers great potential as a feed material for a biorefinery. Emerging technologies such as pressurized fluid fractionation and high-intensity ultrasound...
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Novel 3D Ultrasound Imaging Techniques Using Top-Orthogonal-to-Bottom-Electrode (TOBE) Arrays
DownloadFall 2019
Ultrasound imaging is a safe, affordable and reliable diagnostic tool widely used in medical professions. While 2D ultrasound imaging is used extensively in clinical environments, 3D ultrasound imaging has not yet seen wide clinical acceptance. This is partly due to the practical limitations on...
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Novel Indices for the Diagnosis of Infant Hip Dysplasia Using Two and Three Dimensional Ultrasound
DownloadFall 2014
Infant developmental dysplasia of the hip (DDH) is a common condition in which the ball and socket joint of the hip is not formed properly. Current diagnosis techniques are controversial and lack firm agreement between physicians. Diagnosis is based on a joint application of physical examination...