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Neurosurgical Applications of High-Intensity Focused Ultrasound with Magnetic Resonance Thermometry

Research output: Contribution to journal › Review article › peer-review

Abstract

Magnetic resonance guided focused ultrasound surgery (MRgFUS) has potential noninvasive effects on targeted tissue. MRgFUS integrates MRI and focused ultrasound surgery (FUS) into a single platform. MRI enables visualization of the target tissue and monitors ultrasound-induced effects in near real-time during FUS treatment. MRgFUS may serve as an adjunct or replace invasive surgery and radiotherapy for specific conditions. Its thermal effects ablate tumors in locations involved in movement disorders and essential tremors. Its nonthermal effects increase blood-brain barrier permeability to enhance delivery of therapeutics and other molecules.

Original languageEnglish (US)
Pages (from-to)559-567
Number of pages9
JournalNeurosurgery clinics of North America
Volume28
Issue number4
DOIs
StatePublished - Oct 2017

Keywords

  • Brain
  • Focused ultrasound
  • Glioma
  • MRgFUS
  • Magnetic resonance–guided focused ultrasound surgery

ASJC Scopus subject areas

  • Surgery
  • Clinical Neurology

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