Title:
う蝕検知の方法
Document Type and Number:
Japanese Patent JP5441411
Kind Code:
B2
Abstract:
A method for obtaining an image of tooth tissue directs incident light toward a tooth, wherein the incident light excites a fluorescent emission from the tooth tissue. Fluorescence image data is obtained from the fluorescent emission. Back-scattered reflectance image data is obtained from back-scattered light from the tooth tissue. The fluorescence and back-scattered reflectance image data are combined to form an enhanced image of the tooth tissue for caries detection.
Inventors:
Won victor sea
Lian Long Ann
Rankin-Parobeck Donakee
Lian Long Ann
Rankin-Parobeck Donakee
Application Number:
JP2008537765A
Publication Date:
March 12, 2014
Filing Date:
October 16, 2006
Export Citation:
Assignee:
Carestream health ink
International Classes:
A61B1/00; A61B1/24; G01N21/64
Domestic Patent References:
| JP2005069807A | ||||
| JP56040137A | ||||
| JP2002143080A | ||||
| JP2004526550A | ||||
| JP2004237081A | ||||
| JP2008522761A | ||||
| JP2005304600A | ||||
| JP10500588A | ||||
| JP2005319116A |
Foreign References:
| WO2005002429A1 |
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Jun Ishida