In a new publication from Opto-Electronic Advances; DOI 10.29026/oea.2022.210045, researchers from the National University of Singapore, Singapore, discuss confocal laser speckle autocorrelation ...

In the majority of cases, graft failure after heart transplantation is attributable to abnormalities like severe coronary artery disease. As donors with extended criteria like advanced age and ...

A powerful tool for screening donor hearts: laser speckle imaging captures detailed images of blood vessels in a beating heart outside the body. (Courtesy: Plyer et al doi 10.1117/1.JBO.28.4.046007) ...

Blood flow velocity is an important parameter reflecting vascular function. Abnormal vascular function is closely related to the occurrence and development of many diseases, such as diabetes, ...

Deaths arising from complications during labor or shortly after giving birth often arise from postpartum hemorrhage (PPH), blood loss caused by the uterus failing to contract and close blood vessels ...

It sure sounds like “laser speckle imaging” is the sort of thing you’d need grant money to experiment with, but as [anfractuosity] recently demonstrated, you can get some very impressive results with ...

Warning signs: Researchers developed a wearable wrist-worn device that uses laser speckle imaging to catch early signs of postpartum haemorrhage. (Courtesy: Francesca Bonetta-Misteli, Washington ...

Yale scientists have developed a laser imaging system with the versatility to look at both the structure of biological tissue and the dynamic activity — such as a heartbeat or the movement of blood ...