Portable high speed head mounted pupil dilation tracking system

Details Portable high speed head mounted pupil dilation tracking system Portable high speed head mounted pupil dilation tracking system

2007-10-29

2010-02-23

Mack, Ricky L (Department: 2873)

Optics: eye examining, vision testing and correcting

Eye examining or testing instrument

Objective type

C351S205000

Reexamination Certificate

active

07665845

ABSTRACT:
A goggle based light-weight VOG system includes at least one digital camera connected to and powered by a laptop computer through a firewire connection and allows for high speed pupil dilation tracking. An EOG system may be incorporated directly into a goggle base. The digital camera may digitally center the pupil in both the X and Y directions. A calibration mechanism may be incorporated onto the goggle base. The VOG system may track and record head position and goggle slippage. An animated eye display may provide data in a more meaningful fashion. The VOG system may be a modular design whereby the same goggle frame or base is used to build a variety of digital camera VOG systems.

REFERENCES:
patent: 4309608 (1982-01-01), Adamson, Jr. et al.
patent: 5070883 (1991-12-01), Kasahara
patent: 5252999 (1993-10-01), Sukigara et al.
patent: 5365941 (1994-11-01), Yoshimatsu
patent: 5481622 (1996-01-01), Gerhardt
patent: 5491492 (1996-02-01), Knapp
patent: 5704369 (1998-01-01), Scinto
patent: 5838420 (1998-11-01), MacGregor Donaldson
patent: 5892566 (1999-04-01), Bullwinkel
patent: 5942954 (1999-08-01), Galiana
patent: 5943116 (1999-08-01), Zeimer
patent: 5963300 (1999-10-01), Horwitz
patent: 5983128 (1999-11-01), Baudonniere
patent: 6003991 (1999-12-01), Viirre
patent: 6024707 (2000-02-01), Scinto
patent: 6033073 (2000-03-01), Potapova
patent: 6077237 (2000-06-01), Campbell
patent: 6089716 (2000-07-01), Lashkari et al.
patent: 6090051 (2000-07-01), Marshall
patent: 6099124 (2000-08-01), Hidaji
patent: 6113237 (2000-09-01), Ober
patent: 6120461 (2000-09-01), Smyth
patent: 6162186 (2000-12-01), Scinto
patent: 6213943 (2001-04-01), Abreu
patent: 6231187 (2001-05-01), Munoz
patent: 6247813 (2001-06-01), Kim et al.
patent: 6275718 (2001-08-01), Lempert
patent: 6299308 (2001-10-01), Voronka et al.
patent: 6367932 (2002-04-01), Donaldson
patent: 6402320 (2002-06-01), Borchert
patent: 6456261 (2002-09-01), Zhang
patent: 6459446 (2002-10-01), Harman
patent: 6467905 (2002-10-01), Stahl
patent: 6524581 (2003-02-01), Adamis
patent: 6551575 (2003-04-01), Greenspan
patent: 6574352 (2003-06-01), Skolmoski
patent: 6609523 (2003-08-01), Anthony
patent: 6629935 (2003-10-01), Miller
patent: 6631989 (2003-10-01), Odom et al.
patent: 6637883 (2003-10-01), Tengshe
patent: 6652458 (2003-11-01), Blazey
patent: 6659611 (2003-12-01), Amir et al.
patent: 6669341 (2003-12-01), Wirth
patent: 6697894 (2004-02-01), Mitchell et al.
patent: 6748275 (2004-06-01), Lattner
patent: 6796947 (2004-09-01), Watt
patent: 6800062 (2004-10-01), Epley
patent: RE38668 (2004-12-01), Edwards
patent: 6943754 (2005-09-01), Aughey et al.
patent: 7019778 (2006-03-01), Prabhu et al.
patent: 2002/0027779 (2002-03-01), Cassarly et al.
patent: 2002/0085174 (2002-07-01), Bolger
patent: 2002/0171805 (2002-11-01), Odom
patent: 2002/0175880 (2002-11-01), Melville et al.
patent: 2003/0028081 (2003-02-01), Blazey
patent: 2004/0181168 (2004-09-01), Plant
patent: 2005/0024586 (2005-02-01), Teiwes
patent: 2005/0079636 (2005-04-01), White
patent: 2005/0101877 (2005-05-01), Miller
patent: 2005/0110950 (2005-05-01), Thorpe
patent: 2005/0216243 (2005-09-01), Graham
patent: 2005/0267343 (2005-12-01), Woods et al.
patent: 2006/0098087 (2006-05-01), Brandt et al.
patent: 11-184621 (1999-07-01), None
Maria Fontanazza, Device Eases Diagnosis of Concussions and Other Cognitive Conditions, http://www.devicelink.com/mddi/archive/05/07/010.html.
Jason S. Babcock, Jeff B. Pelz, Building a lightweight eyetracker, http://www.cis.rit.edu/people/faculty/pelz/publications/ETRA04—babcock—pelz.pdf, 2004.
D. Zhu et al., Computer Methods and Programs in Biomedicine 59 (1999), pp. 146-157.
Hamish G. MacDougall, Applicants description of Prior Art Systems, Applicants internal memo regarding Prior Art.
Moore et al., A geometric Basis for Measurement of Three-Dimensional Eye Position Using Image Processing, pp. 445-459, Vision Res. vol. 36.

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