468-05-007 ISMRM Abstract

In Vivo Tissue Heating During 5 T Liver MRI Quantified by Interleaved PRFS Thermometry

Primary: Physics & Engineering - High-Field MRI

Secondary: Physics & Engineering - Safety

468-05-007 · Safety · Tuesday, 12 May, 4:00 PM–4:55 PM · Digital Posters Row I

Keywords: MRI thermometry Liver MRI 5.0T MRI

Accepted

Haibin Liu ¹, Guixiao Xu¹, Haoqiang He¹, Xiaolei Zhu², Chuanmiao Xie¹

¹Department of Radiology, Sun yat-sen university cancer center, Guangzhou, China

²Bayer Healthcare Company Limited, Guangzhou, China

Presenting Author: Haibin Liu

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References

1. Soher BJ, Wyatt C, Reeder SB, et al. Multi-vendor, multi-field-study of absolute temperature accuracy using MR thermometry. J Magn Reson Imaging. 2020;51:1449–1458.

2. Murbach M, Neufeld E, Kainz W, et al. In vivo B₁⁺ and SAR calibration for 7 T prostate imaging. Magn Reson Med. 2021;85:2813–2824.

3. Gorny KR, Luetkemeier MJ, Schmitter S, et al. Contributions of metabolism and compartmental redistribution to brain temperature during RF exposure. Magn Reson Med. 2022;87:1021–1033.

4. IEC 60601-2-33. Particular requirements for the basic safety and essential performance of magnetic resonance equipment for medical diagnosis. 2015.

5. Rieke V, Butts Pauly K. MR thermometry. J Magn Reson Imaging. 2008;27:376–390.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/468-05-007