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The Effect of Low-Frequency Physiological Correction on the Reproducibility and Specificity of Resting-State fMRI Metrics: Functional Connectivity, ALFF, and ReHo
The resting-state fMRI (rs-fMRI) signal is affected by a variety of low-frequency physiological phenomena, including variations in cardiac-rate (CRV), respiratory-volume (RVT), and end-tidal CO(2) (PETCO(2)). While these effects have become better understood in recent years, the impact that their co...
Autores principales: | Golestani, Ali M., Kwinta, Jonathan B., Khatamian, Yasha B., Chen, J. Jean |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5633680/ https://www.ncbi.nlm.nih.gov/pubmed/29051724 http://dx.doi.org/10.3389/fnins.2017.00546 |
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