Kowas AP-5000C two-in-one perimeter is used for statistic & kinetic perimetry. The AP-5000C is easy to operate with a mouse and offers multiple test programs ... the visual field is examined ...

When I first started in optics, I spent all day every day in front of a visual fields screener. Repeating the same ...

based on the differences of PD values between test points in mirror image areas of the upper and lower hemispheres of the visual field. We measured the specificity and sensitivity of GHT and ...