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Simultaneous Evaluation of Cerebral Hemodynamics and Light Scattering Properties of the In Vivo Rat Brain Using Multispectral Diffuse Reflectance Imaging
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Neuroscience
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JoVE Journal Neuroscience
Simultaneous Evaluation of Cerebral Hemodynamics and Light Scattering Properties of the In Vivo Rat Brain Using Multispectral Diffuse Reflectance Imaging

Simultaneous Evaluation of Cerebral Hemodynamics and Light Scattering Properties of the In Vivo Rat Brain Using Multispectral Diffuse Reflectance Imaging

DOI:
10.3791/55399-v

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07:06 min

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May 07, 2017

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, , , ,
1Graduate School of Bio-application & Systems Engineering,Tokyo University of Agriculture & Technology, 2Division of Biomedical Information Sciences,National Defense Medical College Research Institute, 3Graduate School of Science and Engineering,Yamagata University

Chapters

  • 00:05Title
  • 01:07Animal Preparation
  • 02:49Fraction of Inspired Oxygen (FiO2) Regulation
  • 04:13Sample & Dark Image Acquisition
  • 05:11Results: Multi-spectral Imaging Shows Hemodynamics and Light Scattering Change while Varying FiO2
  • 06:02Conclusion

Summary

Automatic Translation

Automatic Translation

The simultaneous evaluation of cerebral hemodynamics and the light scattering properties of in vivo rat brain tissue is demonstrated using a conventional multispectral diffuse reflectance imaging system.

Tags

Keywords: Cerebral HemodynamicsLight ScatteringDiffuse Reflectance ImagingIntrinsic Optical SignalsRat BrainCranial WindowBiomedical OpticsBrain FunctionsBrain Disorders

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