isochromatic वाक्य

उदाहरण वाक्य

1. In 1877 he introduced " Stilling's colour table ", which were pseudo-isochromatic charts used in diagnosis of color blindness.
2. He also performed extensive research of color blindness, and developed a pseudo-isochromatic color chart that was formerly used to test color blindness.
3. Some pseudo-isochromatic plate books have the pages in binders, so the plates may be rearranged periodically to give a random order to the test.
4. After DeCurtis failed the first test, called the Dvorine Pseudo-Isochromatic Plates and known as the PIP test, D'Agostino gave him a second test, investigators said, which he passed.
5. Metro-North's backup system is a more in-depth version of its primary color-blindness test, the Ishihara Pseudo-Isochromatic Test, said Dan Brucker, a Metro-North spokesman.
6. These early products, described as " isochromatic " or " orthochromatic " depending on the manufacturer, made possible a more accurate rendering of colored subject matter into a black-and-white image.
7. But the trick, a behavior learned by many of the 6 to 8 percent of American males who are born with defective color vision, cannot be used on the polka-dot test, called a pseudo-isochromatic test.
8. D'Agostino apparently did not note that DeCurtis'performance on the pseudo-isochromatic test had fallen sharply from one year to the next, which several ophthalmologists said Wednesday was a strong indication of the need for follow-up.
9. His career spanning six decades, Bell worked in nearly every major early photographic process, including daguerreotype, collodion processes, albumen prints, stereo cards, and early film . the use of pyrogallic acid to recover gold from waste solutions, and the development of isochromatic plates.