Title:
歯科用レーザデジタイザシステム
Document Type and Number:
Japanese Patent JP5189287
Kind Code:
B2
Abstract:
An intra-oral laser digitizer system provides a three-dimensional visual image of a real-world object such as a dental item through a laser digitization. The laser digitizer captures an image of the object by scanning multiple portions of the object in an exposure period. The intra-oral digitizer may be inserted into an oral cavity (in vivo) to capture an image of a dental item such as a tooth, multiple teeth or dentition. The captured image is processed to generate the three-dimension visual image.
Inventors:
Quadry, henry
Quadring, mark
Blair, Alan
Quadring, mark
Blair, Alan
Application Number:
JP2006507355A
Publication Date:
April 24, 2013
Filing Date:
March 19, 2004
Export Citation:
Assignee:
D4D Technologies LLC
International Classes:
A61C19/04; A61B1/00; A61B1/24; A61B5/107; A61B6/00; A61B6/14; A61B10/00; G01B1/00; G01B11/24; G01B11/25; A61C9/00; G01B
Domestic Patent References:
| JP60196608A | ||||
| JP2000193429A | ||||
| JP2001510357A | ||||
| JP6503723A |
Foreign References:
| WO2002000115A1 |
Attorney, Agent or Firm:
Shigeru Ito