Carl Zeiss Meditec Gmbh

Christopher T Wing

Kenneth Douglas Wood

Jay Wei

Christopher J R V Baker

Jennifer Y Luu

Terence Kwan

Jianping Wei

Sunny Virmani

Timothy Richard Swiss

Jordan Neysmith

Marcelle V Beusekom

Muhammad Rayyan Toh

Leon A Marucchi

Etienne Henri Iliffe-Moon

Fundus imaging apparatus

Optical coherence tomography system

Ophthalmic device

One embodiment of the present invention is a visual field tester that includes: (a) a projection screen; (b) a stimulus projection system that projects a light stimulus onto a first side of the projection screen; and (c) a background projection system that projects background light onto the first side of the projection screen; wherein the stimulus projection system includes: (i) a first rotatable disk having an aperture; (ii) a second rotatable disk disposed in the aperture; and (iii) a stimulus radiation projector that includes a stimulus radiation source and a radiation projection lens system that are configured to project the stimulus from the second disk onto the first side of the projection screen.

Back projection visual field tester

Growing community of inventors

San Ramon, CA, United States of America

Christopher T Wing