Quality control in resting-state fMRI: the benefits of visual inspection
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Issue Date
2023-05-04Author
Lepping, Rebecca J.
Yeh, Hung-Wen
McPherson, Brent C.
Brucks, Morgan G.
Sabati, Mohammad
Karcher, Rainer T.
Brooks, William M.
Habiger, Joshua D.
Papa, Vlad B.
Martin, Laura E.
Publisher
Frontiers Media
Type
Article
Article Version
Scholarly/refereed, publisher version
Rights
© 2023 Lepping, Yeh, McPherson, Brucks, Sabati, Karcher, Brooks, Habiger, Papa and Martin. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY).
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Show full item recordAbstract
Background: A variety of quality control (QC) approaches are employed in resting-state functional magnetic resonance imaging (rs-fMRI) to determine data quality and ultimately inclusion or exclusion of a fMRI data set in group analysis. Reliability of rs-fMRI data can be improved by censoring or “scrubbing” volumes affected by motion. While censoring preserves the integrity of participant-level data, including excessively censored data sets in group analyses may add noise. Quantitative motion-related metrics are frequently reported in the literature; however, qualitative visual inspection can sometimes catch errors or other issues that may be missed by quantitative metrics alone. In this paper, we describe our methods for performing QC of rs-fMRI data using software-generated quantitative and qualitative output and trained visual inspection.Results: The data provided for this QC paper had relatively low motion-censoring, thus quantitative QC resulted in no exclusions. Qualitative checks of the data resulted in limited exclusions due to potential incidental findings and failed pre-processing scripts.Conclusion: Visual inspection in addition to the review of quantitative QC metrics is an important component to ensure high quality and accuracy in rs-fMRI data analysis.
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Citation
Lepping RJ, Yeh H-W, McPherson BC, Brucks MG, Sabati M, Karcher RT, Brooks WM, Habiger JD, Papa VB and Martin LE (2023) Quality control in resting-state fMRI: the benefits of visual inspection. Front. Neurosci. 17:1076824. doi: 10.3389/fnins.2023.1076824
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