Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
568-01-016 ISMRM Abstract

Effect of looping of extension wire under IPG on heating during MRI in unilateral implantation

Primary: Physics & Engineering - Safety
Secondary: Neuro - Neuromodulation
568-01-016 · Unconventional Physics and Engineering · Wednesday, 13 May, 8:20 AM–9:15 AM · Digital Posters Row I
Keywords: Deep Brain Stimulation Rf heating Phantom study
Accepted
Pallab Bhattacharyya1, Mark Lowe 1, Anupa A Vijayakumari2, Benjamin Walter2
1Diagnostic Radiology, Cleveland Clinic, Cleveland, United States of America
2Center for Neurological Restoration, Cleveland Clinic, Cleveland, United States of America
Presenting Author: Mark Lowe

Synopsis

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References

1. Boutet A, Rashid T, Hancu I, Elias GJB, Gramer RM, Germann J, et al. Functional MRI Safety and Artifacts during Deep Brain Stimulation: Experience in 102 Patients. Radiology. 2019;293(1):174-83. doi: 10.1148/radiol.2019190546. PubMed PMID: 31385756. [doi] [pmid]
2. Rezai AR, Baker KB, Tkach JA, Phillips M, Hrdlicka G, Sharan AD, et al. Is magnetic resonance imaging safe for patients with neurostimulation systems used for deep brain stimulation? Neurosurgery. 2005;57(5):1056-62; discussion -62. doi: 10.1227/01.neu.0000186935.87971.2a. PubMed PMID: 16284576. [doi] [pmid]
3. Rezai AR, Phillips M, Baker KB, Sharan AD, Nyenhuis J, Tkach J, et al. Neurostimulation system used for deep brain stimulation (DBS): MR safety issues and implications of failing to follow safety recommendations. Investigative radiology. 2004;39(5):300-3. doi: 10.1097/01.rli.0000124940.02340.ab. PubMed PMID: 15087724. [doi] [pmid]
4. Rezai AR, Finelli D, Nyenhuis JA, Hrdlicka G, Tkach J, Sharan A, et al. Neurostimulation systems for deep brain stimulation: in vitro evaluation of magnetic resonance imaging-related heating at 1.5 tesla. Journal of magnetic resonance imaging : JMRI. 2002;15(3):241-50. doi: 10.1002/jmri.10069. PubMed PMID: 11891968. [doi] [pmid]
5. Boutet A, Hancu I, Saha U, Crawley A, Xu DS, Ranjan M, et al. 3-Tesla MRI of deep brain stimulation patients: safety assessment of coils and pulse sequences. Journal of neurosurgery. 2020;132(2):586-94. doi: 10.3171/2018.11.JNS181338. PubMed PMID: 30797197. [doi] [pmid]
6. Vijayakumari A, Lowe M, Walter B, Sakai J, Tanabe J, Wojcik R, et al. Assessment of MRI-related heating with excess deep brain stimulation extension wires at 3 tesla. Proc Intl Soc Mag Reson Med 2023;31:0607.
7. F2182-11a: Standard test method for measurement of radio frequency induced heating on or near passive implants during magnetic resonance imaging.2011.
8. Panych LP, Madore B. The physics of MRI safety. Journal of magnetic resonance imaging : JMRI. 2018;47(1):28-43. doi: 10.1002/jmri.25761. PubMed PMID: 28543948. [doi] [pmid]

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http://echo.ismrm.org/p/ISMRM2026/568-01-016