Published February 20, 2023 | Version v1.0.0
Software Open

Automatic and non-automatic finger and leg movements measured with functional near-infrared spectroscopy (fNIRS): example analysis code

Creators

  • 1. Radboud University; Donders Institute

Contributors

  • 1. Karolinska Institute; Donders Institute
  • 2. Radboud University
  • 3. Radboud University, Donders Institute, University of Twente, OnePlanet Research
  • 4. Radboud University, Donders Institute, University of Twente

Description

This repository contains example MATLAB code to analyze the dataset 'Automatic
and non-automatic finger and leg movements measured with functional near-infrared
spectroscopy (fNIRS)' (https://doi.org/10.34973/vesb-mh30).
It follows the analysis as provided in the paper 'fNIRS is sensitive to leg
activity in the primary motor cortex after systemic artifact correction'
(NeuroImage, 2023) (https://doi.org/10.1016/j.neuroimage.2023.119880).
It requires installation of the Homer3 toolbox (https://openfnirs.org/software/homer/homer3/)
and the FieldTrip toolbox (https://www.fieldtriptoolbox.org/).

DISCLAIMER: the original nirs analysis from the NeuroImage paper was performed
with the GUI from Homer3 and started from the original .oxy4-files. The scripts
provided here start from the bids_raw data and are analyzed with a script based
on Homer functions. Therefore, the exact values of the results might deviate a
little from the original paper.

Files

helenacockx/fNIRS_fingerleg-v1.0.0.zip

Files (78.7 kB)

Name Size Download all
md5:4360b5f54887078bb4f62d450da3e525
78.7 kB Preview Download

Additional details

Related works

Is supplement to
https://github.com/helenacockx/fNIRS_fingerleg/tree/v1.0.0 (URL)
Dataset: 10.34973/vesb-mh30 (DOI)
Journal article: 10.1016/j.neuroimage.2023.119880 (DOI)