Article

Innovative Electromagnetic Catheter Tracking using Magnetoresitive sensors and Field-Free-Point method

2025-12-23

Abstract excerpt

<title>Abstract</title> <p>A two-dimensional ElectroMagnetic Tracking (EMT) method for catheter localization aiming at reducing X-ray exposure is presented. The approach combines magnetic Field-Free-Point (FFP) generation with giant magnetoresistance (GMR) sensors integrated at the catheter tip to measure its position. Several FFP trajectories are designed and assessed: Cartesian, Lissajous, Spiral, and a tailore...

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Literature Corpus work: 17ab1681-e5ab-58ba-8016-14536ccdf52d
DOI: 10.21203/rs.3.rs-8320961/v1

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