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A quick and univers...
A quick and universal method for stereotactic visualization of the subthalamic nucleus before and after implantation of deep brain stimulation electrodes
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- Hariz, Marwan I (author)
- Umeå universitet,Klinisk neurovetenskap
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Krack, Paul (author)
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Melvill, Roger (author)
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Jorgensen, Jan V (author)
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Hamel, Wolfgang (author)
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- Hirabayashi, Hidehiro (author)
- Department of Neurosurgery, Nara, Japan
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Lenders, Mathieu (author)
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Wesslen, Nils (author)
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Tengvar, Magnus (author)
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Yousry, Tarek A (author)
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(creator_code:org_t)
- 2004-01-29
- 2003
- English.
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In: Stereotactic and Functional Neurosurgery. - : S. Karger AG. - 1011-6125 .- 1423-0372. ; 80:1-4, s. 96-101
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
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- For deep brain stimulation (DBS) of the subthalamic nucleus (STN), it would be an advantage if the STN could be visualized with fast acquisition of MR images, allowing direct and individual targeting. We present a protocol for T2-weighted, nonvolumetric fast-acquisition MRI, implemented at 8 centers in 6 countries. Acquisition time varied between 3 min 5 s and 7 min 48 s according to the center, and imaging often provided visualization of the STN on axial and coronal scans. Postoperatively, the same imaging protocol permitted visualization of the target area and DBS electrodes with minimum artifacts. This imaging technique may contribute to a decrease in the number of electrode passes at surgery.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Neurologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Neurology (hsv//eng)
Keyword
- Deep brain stimulation
- Subthalamic nucleus
- Magnetic resonance imaging
- Parkinson’s disease
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Hariz, Marwan I
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Krack, Paul
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Melvill, Roger
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Jorgensen, Jan V
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Hamel, Wolfgang
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Hirabayashi, Hid ...
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show more...
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Lenders, Mathieu
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Wesslen, Nils
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Tengvar, Magnus
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Yousry, Tarek A
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show less...
- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Neurology
- Articles in the publication
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Stereotactic and ...
- By the university
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Umeå University