Significance Acute brain injuries are commonly encountered in the intensive care unit.
Alterations in cerebrovascular physiology triggered by the initial insult can lead to …

Insufficient blood flow causes mastectomy skin flap necrosis in 5 to 30 percent of cases.
Fluorescence angiography with the injection of indocyanine green dye has shown high …

Background Unstable cerebral hemodynamics places preterm infants at high risk of brain
injury. We adapted an innovative, fiber-free, wearable diffuse speckle contrast flow-oximetry …

To address many of the deficiencies in optical neuroimaging technologies such as poor
spatial resolution, time-consuming reconstruction, low penetration depth, and contact-based …

Laser speckle contrast imaging is widely used in clinical studies to monitor blood flow
distribution. Speckle contrast tomography, similar to diffuse optical tomography, extends …

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

As an important method to accurately and timely diagnose stroke and study physiological
characteristics and pathological mechanism in it, imaging technology has gone through …

We adapted and tested an innovative noncontact speckle contrast diffuse correlation
tomography (scDCT) system for 3D imaging of cerebral blood flow (CBF) variations in …

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

Extremely preterm infants' hemodynamic instability places them at high risk of brain injury.
Currently there is no reliable bedside method to continuously monitor cerebral …