Fundus photography and Ultra-wide imaging
Fundus photography (also called fundography) is the creation of a photograph of the interior surface of the eye, including the retina, optic disc, macula, and posterior pole (i.e. the fundus). Fundus photography is used by optometrists, ophthalmologists, and trained medical professionals for monitoring progression of a disease, diagnosis of a disease (combined with retinal angiography), or in screening programs and epidemiology Compared to ophthalmoscopy, fundus photography generally needs a considerably larger instrument, but has the advantage of availing the image to be examined by a specialist at another location and/or time, as well as providing photo documentation for future reference. Modern fundus photographs generally recreate considerably larger areas of the fundus than what can be seen at any one time with handheld ophthalmoscopes.
Optos introduced ultra-widefield (UWF™) retinal imaging to enable eyecare professionals to discover, diagnose, document and treat ocular pathology that may first present in the periphery – pathology which may go undetected using traditional examination techniques and equipment. Our UWF, high-resolution retinal imaging devices each image more than 80% or 200˚ of the retina in a single capture.