publication . Other literature type . Article . 2015

Histogram analysis of laser speckle contrast image for cerebral blood flow monitoring

Arkady S. Abdurashitov; Vladislav V. Lychagov; Olga A. Sindeeva; Oxana V. Semyachkina-Glushkovskaya; Valery V. Tuchin;
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  • Published: 15 Apr 2015
  • Publisher: Springer Science and Business Media LLC
Abstract
Laser speckle contrast imaging (LSCI) is a powerful tool for blood flow mapping. In this paper, we described a simple algorithm based on histogram analysis of laser speckle contrast image to provide rapid differentiation between macro- and microcirculations. The algorithm was successfully verified by the study of blood flow in rat cortex under functional activation.
Subjects
free text keywords: Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials
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