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磁共振引导立体定向输注猪脑

Journal JoVE
Neurosciences
Author Produced

This content is Free Access.

Journal JoVE Neurosciences

Magnetic Resonance-Guided Stereotaxy for Infusions to the Pig Brain

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磁共振引导立体定向输注猪脑

DOI:

10.3791/64079-v

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08:23 min

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March 31, 2023

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Jesus G. Cruz-Garza, Khaled M. Taghlabi, Lokeshwar S. Bhenderu, Shruti Gupta, Arvind Pandey, Allison M. Frazier, Shawn Brisbay, John D. Patterson, Ernesto A. Salegio, Christopher J. Kantorak, Christof Karmonik, Philip J. Horner, Robert C. Rostomily, Amir H. Faraji

¹Department of Neurosurgery,Houston Methodist Research Institute, ²ClearPoint Neuro, ³Translational Imaging Center,Houston Methodist Research Institute

Chapitres

00:15Introduction
00:55Animal Positioning
01:31Planning Surgical Insertion with MRI-Assisted Visualization Guidance
02:24Securing the Stereotactic Frame and Adjusting Alignment Iteratively Through Software Projection
03:55Drilling and Inserting the Cannula for Infusion
05:41Monitoring the Infusion with Repeated MRI Scans
06:31Representative Results
07:15Conclusion

Summary

Traduction automatique

这里介绍的方案展示了使用对流增强输注、实时磁共振成像（MRI）可视化指导和实时输液分布可视化对猪大脑的立体定向。

Tags

Magnetic Resonance Imaging Stereotaxy Infusion Pig Brain Neurosurgical Intervention MRI-guided Procedure Animal Positioning Surgical Planning Stereotactic Frame Trajectory Planning Entry Point Target Point

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