We introduce a dynamic speckle model (DSM) to simulate the temporal evolution of fully
developed speckle patterns arising from the interference of scattered light reemitted from …

Cerebral blood flow (CBF) is crucial for brain health. Speckle contrast optical spectroscopy
(SCOS) is a technique that has been recently developed to measure CBF, but the use of …

Significance: Noninvasive in vivo fast pulsatile blood flow measurement in deep tissue is
important because the blood flow waveform is correlated with physiological parameters …

A multi-step Volterra integral equation-based algorithm was developed to measure the
electric field auto-correlation function from multi-exposure speckle contrast data. This …

Noninvasive, three-dimensional, and longitudinal imaging of cerebral blood flow (CBF) in
small animal models and ultimately in humans has implications for fundamental research …

A computationally simpler algorithm to reconstruct the optical property distribution of turbid
media using diffuse optical tomographic principles is presented. The proposed algorithm …

Continuous and longitudinal imaging of cerebral blood flow (CBF) variations provide vital
information to investigate pathophysiology and interventions for a variety of neurological and …

Significance: Visualizing high-resolution hemodynamics in cerebral tissue over a large field
of view (FOV), provides important information in studying disease states affecting the brain …

Measurement of blood flow in tissue provides vital information for the diagnosis and
therapeutic monitoring of various vascular diseases. A noncontact, camera-based, near …

Assessing blood flow, as well as blood volume and oxygen saturation, is of utmost
importance for health monitoring. Assessing microcirculation, as opposed to …