Dictionary   FastHealth  Email This!



adj :  of, relating to, or used in an Ishihara test < plates>  <the method> 
Ishihara, Shinobu (1879-1963),
Japanese ophthalmologist. Ishihara introduced his test for color blindness in 1917. The test calls for the discernment of figures or patterned lines formed from colored dots placed in a field of dots of another color. Ishihara also published studies of Daltonism and trachoma.

Published under license with Merriam-Webster, Incorporated.  © 1997-2021.



Goodland Regional Medical Center (Goodland, Kansas - Sherman County)