A cataract is a cloudy area in the lens of your eye. Cataracts are very common as you get older. In fact, more than half of all Americans age 80 or older either have cataracts or have had surgery to get rid of cataracts. At first, you may not notice that you have a cataract. But over time, cataracts can make your vision blurry, hazy, or less colorful. You may have trouble reading or doing other everyday activities. The good news is that surgery can get rid of cataracts. Cataract surgery is safe and corrects vision problems caused by cataracts.
Source: National Eye Institude
Cataract mobile imaging device is a smartphone-based cataract screening device based on red-reflex testing of the anterior eye image. The technology allows for accurate measurements and visual confirmation with high-resolution images even through dense cataracts.
Cataracts are the main cause of visual impairment worldwide. Diagnosis of the condition generally involves a labor-intensive method of ophthalmic examination. Cataract Grader is the Cataract screening system combines an automatic image grading/storage/forward.