Translator Disclaimer
22 May 1995 Information parameters in blood flow specklometry
Author Affiliations +
An analysis of laser light fluctuations may indicate a state of a bloodery. In the study spectral characteristics of a dynamic speckle field scattered by skin with different microcirculation are investigated in detail. Among them: a power of fluctuations, a ratio of spectral amplitudes for two different harmonics, an average frequency of fluctuations, a spectral width and so on. A variation of these parameters during blood flow changing are discussed. An real time algorithm is used to get a map of microcirculation.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Igor V. Markhvida and Ludmila V. Chvyaleva "Information parameters in blood flow specklometry", Proc. SPIE 2393, Ophthalmic Technologies V, (22 May 1995);

Back to Top