Focus correction in <scp>MR</scp> thermography for increased targeting precision during focused ultrasound procedures
Temperature-related chemical shift and k-space offset substantially impact the spatial fidelity of PRF-based MR thermometry. The proposed correction framework improves thermal hotspot localization, enabling more accurate lesion targeting during FUS procedures.
Authors
- G. Rees Cosgrove (ORCID: https://orcid.org/0000-0002-6220-5752)
- Nathan McDannold (ORCID: https://orcid.org/0000-0003-1920-5260)
- Shenyan Zong (ORCID: https://orcid.org/0000-0002-4263-4947)
- Bruno Madore (ORCID: https://orcid.org/0000-0002-5606-8771)
- Chang‐Sheng Mei (ORCID: https://orcid.org/0000-0001-6600-0191)
Institutions
- Harvard University (US)
- Shanghai Jiao Tong University (CN)
- Soochow University (TW)
- Fudan University (CN)
- Soochow University (CN)
- Shanghai Institute for Science of Science (CN)
- Massachusetts General Hospital (US)
- Shanghai Sixth People's Hospital (CN)
- Shanghai Center for Brain Science and Brain-Inspired Technology (CN)
- Mass General Brigham (US)
Publication Details
- Journal
- Magnetic Resonance in Medicine
- Published
- 2025-09-24
- DOI
- https://doi.org/10.1002/mrm.70089
- Primary Topic
- Ultrasound and Hyperthermia Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00