Measurement of Absolute CMRO2 in the Human Brain with Calibrated FMRI

Keywords

absolute according action advantage affected alter altered alternated although analogous approx arterial assumed basis bold brain brains calibrate calibrated calibration capacity carbon carrying cerebral challenge challenges checkerboard cohort concentration consistent consumption continuous contrast contribute cortex cross decreased derived difficult dioxide disease dissociation dissolved drug dual duration employs establish established expected explained extracted extraction field fitting fixation forcing formulation fraction fractional full gives gold gradient health healthy held human includes induced interpretation invasive kingdom known lack latter limiting long longitudinal manipulations marker matrix measure measured measures metabolic metabolism mild model nature negligible neural offer offers oxygen paired periods plasma poor potential previously proposed psychiatric psychology radioactive rearranging regional related reported represents reps respectively respiratory respired response responses rest resting scheme school series short significance slightly solubility specificity spiral statistical stimulation stimulus stroke strongly studies subjects system tailed task term thalamus tidal tracers trends typically unaltered underwent valuable venous visual volunteers whole wise