Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
462-05-009 ISMRM Abstract

Development and Testing of Catheter Tip Coils in Interventional Cardiac Magnetic Resonance (iCMR) Imaging

Primary: Interventional - MR-Guided Interventions
Secondary: Cardiovascular - Arrhythmia
462-05-009 · Interventional MRI: Device, Catheter Tracking, and Image-Guided Therapy · Tuesday, 12 May, 4:00 PM–4:55 PM · Digital Posters Row C
Keywords: Arrhythmia MR-Guided Interventions Late gadolinium enhancement Ablation Catheter tip coil
Accepted
Soudabeh Kargar 1, Meng Zhang2,3,4, Amadou Diop5, duy james nguyen5, Jerome Oberson5, Madison Wilkelman6, Steve Wedan6, Juerg Schwitter2,3,4,7
1Rockies MRI Solutions LLC, Denver CO, United States of America
2Center of Interventional MRI of the University Hospital Lausanne (CHUV), Lausanne, Switzerland
3Cardiac MR Center of the University Hospital Lausanne (CHUV), Lausanne, Switzerland
4Cardiovascular Department of Cardiology, Division of Cardiology, Lausanne University Hospital (CHUV), Lausanne, Switzerland
5Department of Diagnostic and Interventional Radiology, Lausanne University Hospital (CHUV), Lausanne, Switzerland
6Imricor Medical Systems, Inc., Burnsville, United States of America
7Faculty of Biology and Medicine, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
Presenting Author: Soudabeh Kargar

Synopsis

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References

1. Hopman LHGA, van Pouderoijen N, Mulder MJ, van der Laan AM, Bhagirath P, Nazarian S, Niessen HWM, Ferrari VA, Allaart CP, Götte MJW. Atrial Ablation Lesion Evaluation by Cardiac Magnetic Resonance: Review of Imaging Strategies and Histological Correlations. JACC Clin Electrophysiol. 2023;9(12):2665-2679. PMID: 37737780. [pmid]
2. Donahue JK, Chrispin J, Ajijola OA. Mechanism of Ventricular Tachycardia Occurring in Chronic Myocardial Infarction Scar. Circ Res. 2024 Feb 2;134(3):328-342. doi: 10.1161/CIRCRESAHA.123.321553. Epub 2024 Feb 1. PMID: 38300981; PMCID: PMC10836816. [doi] [pmid]
3. Schelbert EB, Hsu LY, Anderson SA, Mohanty BD, Karim SM, Kellman P, Aletras AH, Arai AE. Late gadolinium-enhancement cardiac magnetic resonance identifies postinfarction myocardial fibrosis and the border zone at the near cellular level in ex vivo rat heart. Circ Cardiovasc Imaging. 2010 Nov;3(6):743-52. Epub 2010 Sep 16. PMID: 20847191; PMCID: PMC3398602. [pmid]
4. Anderson KJ, Leung G, Dick AJ, Wright GA. Forward-looking intravascular orthogonal-solenoid coil for imaging and guidance in occlusive arterial disease. Magn Reson Med. 2008 Aug;60(2):489-95. PMID: 18666117. [pmid]
5. James Jochen Rogers. Determination of Signal-to-Noise Ratio (SNR) in Diagnostic. Magnetic Resonance Imaging. NEMA Standards Publication MS 1-2008 2008.

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http://echo.ismrm.org/p/ISMRM2026/462-05-009