SCANNING LASER OPHTHALMOSCOPE CAPABLE OF OBTAINING FLUORESCENT IMAGES OF OCULAR FUNDUS

Abstract

A scanning laser ophthalmoscope capable of obtaining visible light images and fluorescent images of the ocular fundus includes a visible light source; an infrared light source; a scanner configured to irradiate measurement lights onto a desired location on the ocular fundus of an eye to be examined in sequence; a beam splitter configured to separate the paths of the measurement lights and the reflected light; and a light detection unit for detecting the reflected light. The light detection unit includes a red light separation mirror; a red light detection unit; a green light separation mirror; a green light detection unit; a variable filter; and a blue light and fluorescence detection unit.

CPC Classifications