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A Magnetic Resonance Imaging Protocol for Stroke Onset Time Estimation in Permanent Cerebral Ischemia
JoVE Journal
Neuroscience
Author Produced
This content is Free Access.
JoVE Journal Neuroscience
A Magnetic Resonance Imaging Protocol for Stroke Onset Time Estimation in Permanent Cerebral Ischemia
DOI:

09:59 min

September 16, 2017

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Chapters

  • 00:00Title
  • 01:14Methods: Animal Model
  • 04:08Methods: MRI
  • 04:49Methods: Lesion Verification
  • 05:06Methods: Image Processing/Data Analysis
  • 07:57Results
  • 08:47Conclusions

Summary

Automatic Translation

A protocol for stroke onset time estimation in a rat model of stroke exploiting quantitative magnetic resonance imaging (qMRI) parameters is described. The procedure exploits diffusion MRI for delineation of the acute stroke lesion and quantitative T1 and T2 (qT1 and qT2) relaxation times for timing of stroke.

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