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Med Phys. 2013 Aug;40(8):080901. doi: 10.1118/1.4811136.

MR-guided focused ultrasound surgery, present and future.

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  • 1Department of Radiation Oncology, University of Virginia, Charlottesville, Virginia 22908, USA. djs9c@virginia.edu

Abstract

MR-guided focused ultrasound surgery (MRgFUS) is a quickly developing technology with potential applications across a spectrum of indications traditionally within the domain of radiation oncology. Especially for applications where focal treatment is the preferred technique (for example, radiosurgery), MRgFUS has the potential to be a disruptive technology that could shift traditional patterns of care. While currently cleared in the United States for the noninvasive treatment of uterine fibroids and bone metastases, a wide range of clinical trials are currently underway, and the number of publications describing advances in MRgFUS is increasing. However, for MRgFUS to make the transition from a research curiosity to a clinical standard of care, a variety of challenges, technical, financial, clinical, and practical, must be overcome. This installment of the Vision 20∕20 series examines the current status of MRgFUS, focusing on the hurdles the technology faces before it can cross over from a research technique to a standard fixture in the clinic. It then reviews current and near-term technical developments which may overcome these hurdles and allow MRgFUS to break through into clinical practice.

PMID:
23927296
[PubMed - indexed for MEDLINE]
PMCID:
PMC3724793
Free PMC Article
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