Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
368-04-003 ISMRM Abstract

Effect of Longer Leadwire Length on RF-Induced Heating in Multi-Leadwire EEG Arrays

Primary: Physics & Engineering - Safety
Secondary: Neuro - Epilepsy
368-04-003 · Novel MRI Hardware · Monday, 11 May, 2:45 PM–3:40 PM · Digital Posters Row I
Keywords: Safety Rf heating EEG Patient comfort Antennas
Accepted
Brian Petree1, Gabriel V Orsinger 1
1Research & Development, Rhythmlink International, LLC, Columbia, United States of America
Presenting Author: Gabriel V Orsinger

Synopsis

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References

1. Dewhirst M, Viglianti B, Lora-Michiels M. et. al. Basic principles of thermal dosimetry and thermal thresholds for tissue damage from hyperthermia. International Journal of Hyperthermia, 2003, 19:3, 267-294, doi: 10.1080/0265673031000119006 [doi]
2. Standard Test Method for Measurement of Radio Frequency Induced Heating On or Near Passive Implants During Magnetic Resonance Imaging. ASTM F2182-19e2. 2020. doi: 10.1520/F2182-19E02 [doi]
3. Abdel-Rehim S, Bagirathan S, Al-Benna S, O'Boyle C. Burns from ECG leads in an MRI scanner: Case series and discussion of mechanisms. Ann Burns Fire Disasters. 2014 Dec 31;27(4):215-8. PMID: 26336370; PMCID: PMC4544433 [pmid]
4. van Rhoon GC, Samaras T, Yarmolenko PS, Dewhirst MW, Neufeld E, Kuster N. CEM43°C thermal dose thresholds: a potential guide for magnetic resonance radiofrequency exposure levels? Eur Radiol. 2013 Aug;23(8):2215-27 doi:10.1007/s00330-013-2825-y [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/368-04-003