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Neurosurgical Applications of High-Intensity Focused Ultrasound with Magnetic Resonance Thermometry.
Neurosurg Clin N Am
; 28(4): 559-567, 2017 Oct.
Artigo
em Inglês
| MEDLINE
| ID: mdl-28917284
RESUMO
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.