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Cerebral oxygen extraction fraction (OEF): comparison of dual-gas challenge calibrated BOLD with CBF and challenge-free gradient echo QSM+qBOLD
PURPOSE: To compare cortical gray matter OEF estimated from two MRI methods: 1) the quantitative susceptibility mapping plus quantitative blood oxygen level-dependent magnitude (QSM+qBOLD or QQ) and 2) the dual-gas calibrated-BOLD (DGCB) in healthy subjects, and to investigate the validity of iso-CM...
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| Publicado en: | Magn Reson Med |
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| Autores principales: | , , , , |
| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
2020
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| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7722021/ https://ncbi.nlm.nih.gov/pubmed/32783233 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.28447 |
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