Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/68463
Title: Three-dimensional (3D) ultrasound imaging system for assessing scoliosis
Authors: Zheng, YP 
Cheung, JCW 
Issue Date: 2-Dec-2014
Source: US Patent 8,900,146 B2. Washington, DC: US Patent and Trademark Office, 2014.
Abstract: A three-dimensional (3D) ultrasound imaging system (10) for assessing scoliosis, the system (10) comprising: an ultrasound scanner (11) to capture ultrasound images; a spatial sensor (13) to record the position and orientation of the captured ultrasound images; and a software module (21) to mark features of vertebra in the captured ultrasound images, and the marked features (41) are connected with lines (42) in order to calculate angles and distances between the marked features (41) for the calculation of the Cobb angle and spinal rotation angle based on the calculated angles and distances; wherein the marked features (41) are a reflection of the surfaces of the vertebra.
Rights: Assignee: The Hong Kong Polytechnic Univeristy.
Appears in Collections:Patent

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