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Qualitative and Comparative Cortical Activity Data Analyses from a Functional Near-Infrared Spectroscopy Experiment Applying Block Design
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JoVE Journal Neuroscience
Qualitative and Comparative Cortical Activity Data Analyses from a Functional Near-Infrared Spectroscopy Experiment Applying Block Design

Qualitative and Comparative Cortical Activity Data Analyses from a Functional Near-Infrared Spectroscopy Experiment Applying Block Design

DOI:
10.3791/61836-v

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06:18 min

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December 03, 2020

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, , , ,
1Department of Neurosurgery, Faculty of Medicine,Fukuoka University, 2Department of Rehabilitation Medicine,Fukuoka University Hospital, 3Department of Preventive Medicine and Public Health, Faculty of Medicine,Fukuoka University, 4Department of Neurology,Fukuoka University Hospital

Chapters

  • 00:04Introduction
  • 00:56Functional Near-Infrared Spectroscopy (fNIRS) Preparation and Analysis
  • 02:14Qualitative General Linear Model (GLM) Analysis
  • 03:57Multi-Channel Comparative Analysis
  • 04:55Results: Representative Group and Multi-Channel Analyses Using GLM and Mixed Models
  • 05:28Conclusion

Summary

Automatic Translation

Automatic Translation

We describe the analysis of continuous-wave functional near-infrared spectroscopy experiment using a block design with a sensorimotor task. To increase the reliability of the data analysis, we used the qualitative general linear model-based statistical parametric mapping and the comparative hierarchical mixed models for multi-channels.

Tags

Keywords: FNIRSFunctional Near-infrared SpectroscopyQualitative AnalysisComparative AnalysisBlock DesignGLMGeneral Linear ModelNIRS-SPMSpatial Registration3D DigitizerMATLABHemoglobinHierarchical Mixed Models

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