Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type
Patent
1996-10-09
1998-10-13
Mai, Huy
Optics: eye examining, vision testing and correcting
Eye examining or testing instrument
Objective type
351204, A61B 314
Patent
active
058220330
ABSTRACT:
A CCD camera is supported by a guide rail in such a manner that the camera is be reciprocally movable in the direction toward an opening of a left main unit. When a motor is rotated, the rotation is transmitted to a rack via gears, thereby moving the CCD camera.
REFERENCES:
patent: 4372655 (1983-02-01), Matsumura et al.
patent: 4815839 (1989-03-01), Waldorf
patent: 4850691 (1989-07-01), Gardner et al.
patent: 4988183 (1991-01-01), Kasahara et al.
patent: 5187506 (1993-02-01), Carter
patent: 5196873 (1993-03-01), Yamanobe et al.
patent: 5555895 (1996-09-01), Ulmer et al.
Scinto, L.F., Daffner, K.R., Dressler, D., Ransil, B.I., Rentz, D., Weintraub, S., Mesulam, M., Potter, H., "A Potential Noninvasive Neurobiological Test for Alzheimer's Disease", Science, vol. 266, pp. 1051-1054, No. 5187, Nov. 11, 1994.
Science, vol. 166, 11 Nov. 1994, "A Potential Noninvasive Neurobiological Test for Alzheimer's Disease".
Hosaka Hidehiro
Ishikawa Norio
Mai Huy
Nihon Kohden Corporation
LandOfFree
Diagnostic apparatus for measuring pupil size and/or iris area o does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Diagnostic apparatus for measuring pupil size and/or iris area o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diagnostic apparatus for measuring pupil size and/or iris area o will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-318324