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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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