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Updated: May 13, 2026
Evaluating Targeting Accuracy in the Focal Plane for an Ultrasound-guided High-intensity Focused Ultrasound Phased-array System
Published on: March 6, 2019
[MR-guided focused ultrasound. Current and future applications].
C G Trumm1, A Napoli, M Peller
1Institut für Klinische Radiologie, Klinikum der Ludwig-Maximilians-Universität München-Großhadern, Marchioninistrasse 15, Munich, Germany. christoph.trumm@med.lmu.de
Magnetic resonance imaging-guided high-intensity focused ultrasound (MRgFUS) offers a non-invasive thermal ablation method. This technology enhances treatment safety and efficacy across various conditions, including uterine fibroids and tumors.
Area of Science:
- Radiological methods
- Medical technology
Context:
- Magnetic resonance imaging-guided high-intensity focused ultrasound (MRgFUS) is a non-invasive thermal ablation technology.
- It enables precise targeting of tissue while preserving surrounding organs and tissues.
Purpose:
- To highlight the safety and efficacy of MRgFUS in clinical applications.
- To showcase the advancements in non-invasive thermal ablation techniques.
Summary:
- MRgFUS combines high-intensity focused ultrasound with MRI for planning, real-time monitoring, and outcome assessment.
- This integration significantly improves procedural safety.
Impact:
- Clinically established for uterine fibroids and palliative bone metastasis treatment.
- Shows promise for adenomyosis, prostate, breast, and liver tumors, and intracranial applications like brain tumors and neurosurgery.
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