Monitoring the flow of blood to the brain can reveal much about how it works. An increase in blood flow usually accompanies neuronal activity, whereas a decrease in the flow can be indicative of ...

Diffuse optical techniques have proven to be valuable methods for non-invasively observing blood flow in living subjects. A number of modalities have been developed, with diffuse correlation ...

A project coordinated by Spain's ICFO research center is developing a photonics-based instrument able to monitor infant brain blood flow as an aid to pediatric care. TinyBrains, backed by €3.7 million ...