In vivo measurement of iridial circulation using laser speckle phenomenon.

Abstract

PURPOSE To evaluate the use of the laser speckle phenomenon for noninvasive in vivo consecutive measurement of the iridial circulation. METHODS A pigmented rabbit iris was illuminated using a diode laser, and the normalized blur of the resulting laser speckle pattern, NBiris, was determined as a quantitative index of blood velocity in the iridial tissue… (More)

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