SYSTEM AND METHOD FOR SHAPE TRACKING OF INTRABODY OBJECT SUBJECT TO DEFORMATION

An intrabody probe with a flexible portion is configured with one or more integrated EM loops of electrically-conductive elements wherein the EM loops when exposed to one or more external magnetic fields are configured to generate voltage signals that are indicative of position of the EM loops, such...

Full description

Saved in:
Bibliographic Details
Main Authors Osadchy, Daniel, Van Niekerk, Pieter E, Rodriguez Soto, Juan, Bar-Tal, Meir, Ebrahimi, Babak, Basu, Shubhayu
Format Patent
LanguageEnglish
Published 02.01.2025
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
MEDICAL OR VETERINARY SCIENCE
PHYSICS
SURGERY
TESTING
Online AccessGet full text

Cover

More Information
Summary:An intrabody probe with a flexible portion is configured with one or more integrated EM loops of electrically-conductive elements wherein the EM loops when exposed to one or more external magnetic fields are configured to generate voltage signals that are indicative of position of the EM loops, such as when the EM loops are subjected to an external force that results in deformation. With multiple EM loops at different locations on the flexible portion of the probe, a collection of such voltage signals from each EM loop enables a system configured to receive and process the voltage signals to determine coordinates of the EM loops in a local coordinate system and track a shape in space representative of probe deformation in real time.
Bibliography:Application Number: US202418758437