2. shihara color plates In 1917, this method with test images of different colored dots that form a complete picture was developed by the Japanese ophthalmologist Shinobu Ishihara. The test is based on the fact that “normal sighted people” can recognize different motifs by differentiating between red and green on the test images than people … 2. shihara color plates | Eye test
Definition The visual acuity of the eyes is tested with an eye test. This indicates the resolving power of the eye, i.e. the ability of the retina to recognize two points as separate. The visual acuity defined as normal is at a visual acuity of 1.0 (100 percent). Adolescents often achieve even better visual acuity … Eye test
Definition School of vision The term “school of vision” is used to describe facilities at clinics or in ophthalmological practices where orthoptists work together with ophthalmologists to treat eye movement disorders such as strabismus and eye tremor, impaired vision and all diseases affecting the eyes. Today, the term “school of vision” is rather outdated, since … School of vision