Caries detection using timing differentials between...

Details Caries detection using timing differentials between... Caries detection using timing differentials between...

2007-12-04

2007-12-04

Rodriguez, Cris (Department: 3732)

Dentistry

Method or material for testing, treating, restoring, or...

C433S029000

Reexamination Certificate

active

11203399

ABSTRACT:
A laser device is disclosed that directs light to a tooth and analyzes scattered light reflected from the tooth. The device measures a time delay between excitation and reflections of light. Reflected light is analyzed to determine a presence and extent of dental caries on the tooth.

REFERENCES:
patent: 4445892 (1984-05-01), Hussein et al.
patent: 4718417 (1988-01-01), Kittrell et al.
patent: 4913142 (1990-04-01), Kittrell et al.
patent: 4931047 (1990-06-01), Broadwin et al.
patent: 4985027 (1991-01-01), Dressel
patent: 5102410 (1992-04-01), Dressel
patent: 5196004 (1993-03-01), Sinofsky
patent: 5263950 (1993-11-01), L'Esperance, Jr.
patent: 5741247 (1998-04-01), Rizoiu et al.
patent: 5785521 (1998-07-01), Rizoiu et al.
patent: 5825958 (1998-10-01), Gollihar et al.
patent: 6106516 (2000-08-01), Massengill
patent: 6118521 (2000-09-01), Jung et al.
patent: 6254597 (2001-07-01), Rizoiu et al.
patent: 6334069 (2001-12-01), George et al.
patent: 6389193 (2002-05-01), Kimmel et al.
patent: 6669685 (2003-12-01), Rizoiu et al.
patent: 2006/0142745 (2006-06-01), Boutousov
patent: 2003001465 (2003-01-01), None
patent: 97 07928 (1997-03-01), None
International Search Report, Sep. 25, 2006, PCT/US05/28909.
Written Opinion, Sep. 25, 2006, PCT/US05/28909.
International Search Report , Oct. 5, 2006, PCT/US05/28095.
Written Opinion, Oct. 5, 2006, PCT/US05/28095.

Affiliated with

Also associated with

Rating

Caries detection using timing differentials between... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Caries detection using timing differentials between..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Caries detection using timing differentials between... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3834606