Dynamic light scattering (DLS) is a well known experimental approach uniquely suited for
the characterization of small particles undergoing Brownian motion in randomly …

Enabling handheld perfusion imaging would drastically improve the feasibility of perfusion
imaging in clinical practice. Therefore, we examine the performance of handheld laser …

Significance In handheld laser speckle contrast imaging (LSCI), motion artifacts (MA) are
inevitable. Suppression of MA leads to a valid and objective assessment of tissue perfusion …

Postpartum hemorrhage (PPH) is the leading and most preventable cause of maternal
mortality, particularly in low-resource settings. PPH is currently diagnosed through visual …

Objectives Intraoperative localization and preservation of parathyroid glands (PGs) are
challenging during thyroid surgery. A new noninvasive technique of combined near‐infrared …

Laser speckle imaging is a common technique to monitor blood flow. The fluctuations in
speckle intensity can be related to the blood flow by calculating the speckle contrast, the …

A comparative application of major dynamic light scattering (DLS)‐based image
methodologies applied to transcranial cerebral blood flow imaging is presented. In …

Functional performance of handheld laser speckle contrast imaging (LSCI) is compromised
by movement artefacts. Here we quantify the movements of a handheld LSCI system …

Laser speckle contrast imaging (LSCI) is a non-invasive and affordable technique to
visualize skin perfusion. Handheld use of the system facilitates measurements on various …

Significance Laser speckle contrast imaging (LSCI) is a real-time wide-field technique that is
applied to visualize blood flow in biomedical applications. However, there is currently a lack …