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Cerebral Blood Flow-Based Resting State Functional Connectivity of the Human Brain using Optical Diffuse Correlation Spectroscopy
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Bioengineering
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JoVE Journal Bioengineering
Cerebral Blood Flow-Based Resting State Functional Connectivity of the Human Brain using Optical Diffuse Correlation Spectroscopy

Cerebral Blood Flow-Based Resting State Functional Connectivity of the Human Brain using Optical Diffuse Correlation Spectroscopy

DOI:
10.3791/60765-v

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07:13 min

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May 27, 2020

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, , ,
1Department of Biomedical, Industrial and Human Factors Engineering,Wright State University, 2South China Academy of Advanced Optoelectronics,South China Normal University

Chapters

  • 00:04Introduction
  • 00:51Subject Preparation
  • 02:30FD-fNIRS Setup and Calibration
  • 03:34DCS Setup
  • 04:49Data Collection
  • 05:43Results: Representative Resting State Functional Connectivity in Prefrontal Cortex Analysis
  • 06:19Conclusion

Summary

Automatic Translation

Automatic Translation

This protocol demonstrates how to measure resting state functional connectivity in the human prefrontal cortex using a custom-made diffuse correlation spectroscopy instrument. The report also discuss practical aspects of the experiment as well as detailed steps for analyzing the data.

Tags

Keywords: Cerebral Blood FlowResting State Functional ConnectivityOptical Diffuse Correlation SpectroscopyWearable Optical Probes3D-printed ProbeMulti-mode FibersSingle-mode Fibers785 Nanometer LaserSingle-photon Counting MachinesFD-fNIRS SystemCalibration Phantom

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