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Fiber Connections of the Supplementary Motor Area Revisited: Methodology of Fiber Dissection, DTI, and Three Dimensional Documentation
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Neuroscience
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JoVE Journal Neuroscience
Fiber Connections of the Supplementary Motor Area Revisited: Methodology of Fiber Dissection, DTI, and Three Dimensional Documentation

Fiber Connections of the Supplementary Motor Area Revisited: Methodology of Fiber Dissection, DTI, and Three Dimensional Documentation

DOI:
10.3791/55681-v

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16:23 min

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May 23, 2017

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, , , , , , , ,
1Department of Neurosurgery,University of Minnesota, 2Department of Neurosurgery,Barrow Neurological Institute, St. Josephs Hospital and Medical Center, 3Department of Radiology,University of Alabama at Birmingham, 4Department of Radiology,University of Minnesota, 5Department of Neurosurgery,Tepecik Training and Research Hospital, 6Department of Neurosurgery,Cerrahpasa Medical School, University of Istanbul

Chapters

  • 00:05Title
  • 01:33Preparation of Specimens
  • 03:02Fiber Dissection Technique
  • 04:213D Photography Technique
  • 05:38DTI Technique
  • 06:51Seed Placing and Fiber Tracking
  • 13:19Results: Fiber Connections of the Supplementary Motor Area
  • 15:30Conclusion

Summary

Automatic Translation

Automatic Translation

The purpose of this study is to show each step of the fiber dissection technique on human cadaveric brains, the 3D documentation of these dissections, and the diffusion tensor imaging of the anatomically dissected fiber pathways.

Tags

Fiber ConnectionsSupplementary Motor AreaFiber DissectionDTI3D DocumentationWhite Matter AnatomyIn Vivo Fiber TrackingPreoperative PlanningBrain Tumor SurgeryGeneralized Q-sampling ModelingKlingler’s MethodCadaveric DissectionU-fibersIntergyral Fibers

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