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Updated: Jan 3, 2026

Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System
Published on: April 11, 2025
Feasibility of fast ventricular tachycardia mapping using the Rhythmia ™ system in a patient with an Impella ™
Philippe Maury1, Maud Tabuteau2, Quentin Voglimacci Stephanopoli3
1Department of Cardiology, University Hospital Rangueil, Toulouse, France; Unité Inserm U, 1048, Toulouse, France.
Abstract:
Use of 3D navigation systems may be sometimes impossible in patients with left ventricular assist devices because of major electromagnetical interferences with some 3D systems based on magnetic localization. Mapping with the Rhythmia ™ system in patients implanted with an Impella ™ is described to be non feasible. We relate how to overcome this technical issues in this case.
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