[An apparatus using the laser speckle phenomenon for non-invasive two-dimensional analysis of retinal microcirculation].

A new instrument using the laser speckle phenomenon for non-invasive two-dimensional analysis of the retinal microcirculation was developed. The fundus was illuminated with an argon laser spot and its image speckle was detected with an area sensor. The difference between the average of output data (Imean) and output data for successive scannings of the… CONTINUE READING