Fast fMRI enables the detection of neural dynamics over timescales of hundreds of
milliseconds, suggesting it may provide a new avenue for studying subsecond neural …

Cerebrospinal fluid (CSF) is not stagnant but displays fascinating oscillatory flow patterns
inside the ventricular system and reversing fluid exchange between the cranial vault and …

The cortical angioarchitecture is a key factor in controlling cerebral blood flow and oxygen
metabolism. Difficulties in imaging the complex microanatomy of the cortex have so far …

The microvasculature underlies the supply networks that support neuronal activity within
heterogeneous brain regions. What are common versus heterogeneous aspects of the …

Although critical for brain function, the physiological values of cerebral oxygen concentration
have remained elusive because high-resolution measurements have only been performed …

Aging or cerebral diseases may induce architectural modifications in human brain
microvascular networks, such as capillary rarefaction. Such modifications limit blood and …

Our understanding of how capillary blood flow and oxygen distribute across cortical layers to
meet the local metabolic demand is incomplete. We addressed this question by using two …

Partitioning of red blood cells (RBCs) at vascular bifurcations has been studied over many
decades using in vivo, in vitro, and theoretical models. These studies have shown that RBCs …

Microvascular networks play key roles in oxygen transport and nutrient delivery to meet the
varied and dynamic metabolic needs of different tissues throughout the body, and their …

Mimicking angiogenetic processes in vascular territories acquires importance in the analysis
of the multi-scale circulatory cascade and the coupling between blood flow and cell function …