VON BUSCH HEINRICH JOHANNES,CHAN RAYMOND,T HOOFT GERT WIM,AARNINK REINARDUS GERHARDUS,DESJARDINS ADRIEN EMMANUEL
申请号：
IN9751/CHENP/2013
公开号：
IN2013CN09751A
申请日:
2013.12.06
申请国别(地区):
IN
年份:
2015
代理人:
摘要：
A system for monitoring changes during therapy includes a first probing segment (112) having an optical fiber sensor disposed therein. The first segment is percutaneously inserted in or near a target area and providing a local reference for one or more treatment devices. A second probing segment (1 14) has an optical fiber sensor disposed therein. The second segment is generally disposed apart from the first probe and provides a spatial reference point for the first segment. The first and second segments have at least one common position to function as a reference between the first and second probes. A shape determination method (107) is configured to determine a shape of each of the first and second segments based on feedback signals to measure changes in the shapes during a procedure and update a therapy plan in accordance with the changes.
