Bustan, Itamar,Pinsky, Yoav,Zoabi, Akram,Govari, Assaf,Shilemay, Moshe I.
申请号：
AU2017221893
公开号：
AU2017221893A1
申请日:
2017.09.04
申请国别(地区):
AU
年份:
2018
代理人:
摘要：
#$%^&*AU2017221893A120180322.pdf#####ABSTRACT A method, including receiving a computerized tomography (CT) image of voxels of a subject s head, and analyzing the image to identify respective locations of 5 the subjects eyes in the image, so defining a first line segment joining the respective locations. The method includes identifying a voxel subset overlaying bony sections of the head, lying on a second line segment parallel to the first line segment and on a third line 10 segment orthogonal to the first line segment. A magnetic tracking system configured to measure positions on the subjects head is activated, and a probe, operative in the system, is positioned in proximity to the bony sections to measure positions of a surface of the head 15 overlaying the bony sections. A correspondence between the positions and the voxel subset is formed, and a registration between the CT image and the magnetic tracking system is generated in response to the correspondence. 201/9 C\CJ N-O CC CC c,~J 00
