Abstract
A method is studied for measuring the blooflow in retinal vessels using laser speckle phenomena. The intensity fluctuation of speckles scattered from red blood cells in a retinal vessel is detected in the magnified image plane, and analyzed by the photon correlator which gives us the relative velocity of the blood flow. The experiments were performed to evaluate the bloodflow velocity in a glass capillary and in the retinal vessels of a rabbit and human volunteers. The results show that the bloodflow in retinal vessels can be measured by using laser speckles.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: THE JOURNAL OF JAPAN SOCIETY FOR LASER SURGERY AND MEDICINE
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
