Real-time Image Guidance for Bone Biopsy at 0.55T
Motivation: Assess the feasibility of real-time MRI guidance for bone biopsy at 0.55 T Goal(s): Evaluate the protocols of osseous lesion biopsy planning and guidance at 0.55 T. Approach: Three patients with known prostate cancer and osseous metastases underwent 0.55T examination of a pre-selected region of interest based on prior imaging. Results: : 0.55T MRI identified 100% of the osseous lesions seen on prior CT and/or PSMA SPECT/PET. Real-time imaging provides satisfactory image contrast and spatiotemporal resolution for potential biopsy guidance. Impact: Real-time protocols on 0.55T MRI appear feasible for biopsy guidance. Future interventional studies with phantoms and human subjects can be performed.
Authors
- Ryan Kohlbrenner (ORCID: https://orcid.org/0000-0002-2479-0698)
- Xiao Wu (ORCID: https://orcid.org/0000-0002-8322-8558)
- P. León (ORCID: https://orcid.org/0000-0002-7018-4381)
- Michael N. Hoff (ORCID: https://orcid.org/0000-0002-3498-0591)
- Dominik M. Nickel (ORCID: https://orcid.org/0000-0002-0360-7233)
- Michael A. Ohliger (ORCID: https://orcid.org/0000-0001-6878-8189)
- Thomas Hope
- Omar Darwish (ORCID: https://orcid.org/0000-0001-8346-7148)
- Yang Yang (ORCID: https://orcid.org/0000-0002-4607-0501)
- Pan Su (ORCID: https://orcid.org/0000-0002-4329-1157)
- Jianing Pang (ORCID: https://orcid.org/0000-0003-4522-4609)
- Artde Donald Kin-Tak Lam (ORCID: https://orcid.org/0009-0000-5224-8882)
Publication Details
- Journal
- Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition
- Published
- 2025-09-16
- DOI
- https://doi.org/10.58530/2025/2044
- Primary Topic
- Radiomics and Machine Learning in Medical Imaging
- Type
- article
- Field-Weighted Citation Impact
- 0.00