Work

Laser speckle contrast analysis (LASCA): a nonscanning, full-field technique for monitoring capillary blood flow

Year: 1996

Type: article

Abstract: A new noninvasive technique for monitoring capillary blood flow has been developed. Based on the phenomenon of time-varying laser speckle, it is a digital version of single-exposure speckle photography. It provides a velocity map of the area of interest in real time without the need for scanning. The results of some initial experiments on volunteers are presented.

Source: Journal of Biomedical Optics

DOI: 10.1117/12.231359

Authors: J. D. Briers, Sian Webster

Institutions: Kingston University London, Kingston University

Language: English

Topic: Optical Imaging and Spectroscopy Techniques

Subfield: Radiology, Nuclear Medicine and Imaging

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: bronze

OpenAlex ID: W2154783457