Justin Aaron MICHAEL,Joseph Arthur SCHIPPER,Andre Novomir HLADIO
申请号：
US16712266
公开号：
US20200197096A1
申请日:
2019.12.12
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Preoperative planning techniques are described such as for hip surgery. Rather than pre-operatively planning by reorienting a model of the boundaries of the acetabulum derived from a 3D medical image, the proposed solution reorients portions of the 3D medical image itself and simulates one or more x-ray images using the reoriented 3D data. Optionally, simulated x-ray(s) of the un-modified CT scan may also be generated for comparison purposes. The user then measures acetabular metrics on the simulated x-ray(s) in order to determine the radiographic outcomes that a given magnitude and direction of reorientation would achieve. By iteratively selecting a reorientation and measuring the simulated x-ray(s), an optimal reorientation plan is determined by the user.
