Subashini Srinivasan,Hedyeh Rafii-Tari,Ritwik Ummalaneni,David Paul Noonan,Prasanth Jeevan
申请号：
US16424188
公开号：
US20190365486A1
申请日:
2019.05.28
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Provided are systems and methods for path-based navigation of tubular networks. In one aspect, the method includes receiving location data from at least one of a set of location sensors and a set of robot command inputs, the location data being indicative of a location of an instrument configured to be driven through a luminal network. The method also includes determining a first estimate of the location of the instrument at a first time based on the location data, determining a second estimate of the location of the instrument at the first time based on the path, and determining the location of the instrument at the first time based on the first estimate and the second estimate.
