cPLR Tester is a rapid screening device for retina and optic nerve diseases
Testing procedure can be done within 30 seconds providing immediate information about functional status of the retina and optic nerve. Illumination with strong light source always results in the rapid and complete pupil constrictions. Lack of the pupil response after red light illumination, with normal response after blue light illumination is indicative of retinal disease (NO RED – GOOD BLUE = RETINAL DISEASE). Lack of the pupil response after red and blue light illumination is indicative of the optic nerve disease (NO RED –
NO BLUE = OPTIC NERVE DISEASE).
GOOD RED – GOOD BLUE:
Normal chromatic pupil light reflex response
NO (or poor) RED – GOOD BLUE:
Retinal disease chromatic pupil light reflex response
NO RED – NO BLUE:
Optic nerve disease in a dog
The cPRL Tester is offered with manual, charger, storage pouch.