Oxygen is known to play a key role in cellular energetics. Both oxidation and other forms of
energy production depend on a continuous supply of oxygen to the cells. In mammals …

To improve understanding of microvascular O2 transport, theoretical modeling has been
pursued for many years. The large number of studies in this area attests to the complexities …

MRI was extended to the measurement of changes in oxidative metabolism in the normal
human during functionally induced changes in cellular activity. A noninvasive MRI method …

Measurement of vessel caliber by magnetic resonance imaging (MRI) is a valuable
technique for in vivo monitoring of hemodynamic status and vascular development …

The ability to measure the effects of local alterations in blood flow, blood volume and
oxygenation by nuclear magnetic resonance has stimulated a surge of activity in functional …

A quantitative estimate of cerebral blood oxygen saturation is of critical importance in the
investigation of cerebrovascular disease because of the fact that it could potentially provide …

Gradient‐echo (GRE) blood oxygen level‐dependent (BOLD) effects have both intra‐and
extravascular contributions. To better understand the intravascular contribution in …

The spatiotemporal evolution of cerebral microcirculatory adjustments to functional brain
stimulation is the fundamental determinant of the functional specificity of hemodynamically …

The effect of chronic hypobaric hypoxia (28 days, 455 Torr) on the organization of brain
vessels was studied in Balb/c mice. In comparison to age-matched controls kept at sea level …

The measurement of cerebral blood volume (CBV) has been the topic of numerous
neuroimaging studies. To date, however, most in vivo imaging approaches can only …