Alexander Hartov,Keith D. Paulsen,David William Roberts
申请号：
US12994044
公开号：
US09052384B2
申请日:
2009.05.22
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A method of calibrating a transformation of ultrasound data in an imaging system from a first coordinate system into a second coordinate system, the method including applying a transformation having parameters. The parameters are calibrated by imaging a planar object, extracting points corresponding to ultrasound rays intersecting the planar object, and fitting the parameters such that the points when transformed by the transformation describe a planar surface in the second coordinate system.
