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| Format: | Recurso digital |
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Zenodo
2025
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| Online Access: | https://doi.org/10.5281/zenodo.14814607 |
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Table of Contents:
- <p>The code in this repository was used to analyse quantitative BOLD (qBOLD) data to estimate the oxygen extraction fraction (OEF) following two approaches.</p> <p>Streamlined-qBOLD - a recently developed technique using a FLAIR-GASE acquisition to remove the confounding effects of cerebral spinal fluid, large scale magnetic field inhomogeneity and, by keeping a constant echo time, T2-weighting. Hyperoxia-constrained qBOLD - is a novel multiparametric qBOLD technique using hyperoxia BOLD to map deoxygenated blood volume and a FLAIR-GASE acquisition to map R2' Comparison was made with a whole brain measurement of OEF using TRUST. Please reference this code using the forthcoming Zenodo DOI if you use it in your work.</p> <p>Data were analysed using MATLAB version 9.4.0.813654 (R2018a) and FSL (FMRIB Software Library) version 6.0.1 on macOS 10.14.6.</p>