Circulatory shock is a leading global cause of death and disability in children. Shock is defined as a life-threatening condition where cardiovascular system failure causes inadequate delivery of ...

Diffuse optical measurement techniques employ near-infrared light to non-invasively probe cerebral haemodynamics by assessing both absorption and scattering properties of brain tissue. Methods such as ...

In a cardiac intensive care unit, Associate Professor Regine Choe, center, applies diffuse correlation spectroscopy (DCS) sensors to the head of Assistant Professor Amad Khan, right, while biomedical ...

Cerebral blood flow is essential for normal brain function and often perturbed in neurological disease. If one shines a source of coherent light on perfused tissue, the detected speckles, or “grains” ...

Optical monitoring of cerebral blood flow is a potentially life-saving technology in clinical emergencies, and a number of spectroscopic techniques have been applied to the task. Near-IR spectroscopy ...