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BayesFactorFMRI: Implementing Bayesian Second-Level fMRI Analysis with Multiple Comparison Correction and Bayesian Meta-Analysis of fMRI Images with Multiprocessing Cover

BayesFactorFMRI: Implementing Bayesian Second-Level fMRI Analysis with Multiple Comparison Correction and Bayesian Meta-Analysis of fMRI Images with Multiprocessing

By: Hyemin Han  
Open Access
|Feb 2021

Figures & Tables

Figure 1

BayesFactorFMRI GUI. Top: GUI for Bayesian second-level analysis. Bottom: GUI for Bayesian meta-analysis.

Figure 2

A tutorial example of Bayesian second-level analysis with BayesFactorFMRI. Left: The original image with true signals (blue: true positives). Middle: A sample of analysed images with original and noise signals. Right: The result of analysis when BFs.nii is thresholded with a Bayes factor threshold ≥3 (black: survived voxels).

Figure 3

A tutorial example of Bayesian meta-analysis with BayesFactorFMRI. Left: Six statistics images that are used for meta-analysis. Right: The result of Bayesian meta-analysis when BFs.nii is thresholded with the Bayes Factor threshold ≥3. Only survived voxels are presented.

Figure 4

Changes in performance in terms of the elapsed time as a function of the number of employed processes. Top: Bayesian second-level analysis. Bottom: Bayesian meta-analysis.

Figure 5

Organization of BayesFactorFMRI.

DOI: https://doi.org/10.5334/jors.328 | Journal eISSN: 2049-9647
Language: English
Submitted on: Mar 17, 2020
Accepted on: Sep 8, 2020
Published on: Feb 2, 2021
Published by: Ubiquity Press
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2021 Hyemin Han, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.