Systems and Methods for Endoluminal Tracking with Therapeutic Delivery Sensing

원문 (중국어)

Systems and methods are provided that can enable improved detection of a position within a body lumen at which a therapy is delivered and improved labelling of patient data sets. A system includes a first flexible elongate instrument comprising a plurality of imaging markers and a second flexible elongate instrument, comprising a therapeutic delivery device, configured for relative movement with respect to the first instrument. A treatment activation sensor is included to detect an activation energy associated with delivery of a therapy by the therapeutic delivery device. The system further includes a processor configured to establish a reference coordinate system based on the plurality of imaging markers, receive therapeutic delivery information at a plurality of locations in the body lumen from a location information sensor, and correlate the therapeutic delivery information with the detected activation energy to determine a position of the delivered therapy based on the reference coordinate system.