Subashini Srinivasan,David Paul Noonan,David Burdick Berman,Brian Matthew Patenaude
申请号：
US16365386
公开号：
US20190298458A1
申请日:
2019.03.26
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Provided are systems and methods for registration of location sensors. In one aspect, a system includes an instrument and a processor configured to provide a first set of commands to drive the instrument along a first branch of the luminal network, the first branch being outside a path to a target within a model. The processor is also configured to track a set of one or more registration parameters during the driving of the instrument along the first branch and determine that the set of registration parameters satisfy a registration criterion. The processor is further configured to determine a registration between a location sensor coordinate system and a model coordinate system based on location data received from a set of location sensors during the driving of the instrument along the first branch and a second branch.
