Processing of laser speckle contrast images to analyze the impact of aging on moving blood cells when a Lorentzian velocity profile is assumed

Abstract

It has long been recognized that age alters microcirculation. The follow-up of such alterations can be performed by monitoring microvascular blood flow. Laser speckle contrast imaging (LSCI) has recently been commercialized to monitor microvascular blood flow. From laser speckle contrast images, velocity of microvascular moving scatterers (mainly red blood… (More)

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