MRI measurement of oxygen extraction fraction, mean vessel size and cerebral blood volume using serial hyperoxia and hypercapnia.
Functional magnetic resonance imaging measures signal increases arising from a variety of interrelated effects and physiological sources. Recently there has been some success in disentangling this signal in order to quantify baseline physiological parameters, including the resting oxygen extraction...
| Autors principals: | , |
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| Format: | Journal article |
| Idioma: | English |
| Publicat: |
Academic Press Inc.
2014
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