ZEHAVI, Eliyahu,BAR, Yossi,STEINBERG, Shlomit,KLEYMAN, Leonid,LIEBERMAN, Isador H.
申请号：
EP16855071
公开号：
EP3361958A4
申请日:
2016.10.13
申请国别(地区):
EP
年份:
2019
代理人:
摘要：
A method of planning the correction of spinal deformations of a subject, by performing segmentation on a three dimensional image of the subject's spine in its erect neutral position, such that the positions and orientations of the vertebrae in a region of interest are characterized. Parameters relating to the alignment and position of the vertebrae are derived from the segmentation, followed by determining whether the parameters fall within an acceptable range desired for the spine of the subject. If not within the acceptable range, an alignment optimization is performed on the vertebrae to bring the parameters within the acceptable range, to reduce the spinal deformations of the subject's spine. The alignment optimization is performed by taking into consideration limitations arising from the dynamic range of motion of the vertebrae as determined by analyzing images of the subject's spine, while the subject is in positions of maximum bending.
