MRI and tractography techniques to localize the ventral intermediate nucleus and dentatorubrothalamic tract for deep brain stimulation and MR-guided focused ultrasound: a narrative review and update.

Lehman, Vance T; Lee, Kendall H; Klassen, Bryan T; Blezek, Daniel J; Goyal, Abhinav; Shah, Bhavya R; Gorny, Krzysztof R; Huston, John; Kaufmann, Timothy J

Lehman, Vance T; Lee, Kendall H; Klassen, Bryan T; Blezek, Daniel J; Goyal, Abhinav; Shah, Bhavya R; Gorny, Krzysztof R; Huston, John; Kaufmann, Timothy J.

Affiliation

Lehman VT; Departments of1Radiology.
Lee KH; 2Neurosurgery, and.
Klassen BT; 3Neurology, Mayo Clinic, Rochester.
Blezek DJ; Departments of1Radiology.
Goyal A; 4Mayo Clinic College of Medicine, Rochester, Minnesota; and.
Shah BR; 5Department of Radiology, UT Southwestern Medical Center, Dallas, Texas.
Gorny KR; Departments of1Radiology.
Huston J; Departments of1Radiology.
Kaufmann TJ; Departments of1Radiology.

Neurosurg Focus ; 49(1): E8, 2020 07.

Article in En | MEDLINE | ID: mdl-32610293

Subject(s)

Deep Brain Stimulation; Essential Tremor/therapy; Parkinson Disease/therapy; Ultrasonography; Deep Brain Stimulation/methods; Diffusion Tensor Imaging/methods; Gray Matter/physiopathology; Humans; Magnetic Resonance Imaging/methods; Reproducibility of Results; Thalamus/diagnostic imaging; Ultrasonography/methods; White Matter/physiopathology

Key words

AC = anterior commissure; DBS = deep brain stimulation; DRT = dentatorubrothalamic tract; DTI = diffusion tensor imaging; DWI = diffusion-weighted imaging; ET = essential tremor; FA = fractional anisotropy; FGATIR = fast gray matter acquisition T1 inversion recovery; FIESTA = fast imaging employing steady-state acquisition; MER = microelectrode recording; MR-guided focused ultrasound; MRgFUS = MR-guided focused ultrasound; PC = posterior commissure; ROI = region of interest; SI = superoinferior; VIM = ventral intermediate nucleus; Vc = ventral caudal nucleus; essential tremor; tractography; ventral intermediate nucleus

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Full text: 1 Database: MEDLINE Main subject: Parkinson Disease / Ultrasonography / Essential Tremor / Deep Brain Stimulation Type of study: Diagnostic_studies / Prognostic_studies Language: En Journal: Neurosurg Focus Year: 2020 Type: Article

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