Title:
Integration of intraoral and volumetric images
Document Type and Number:
Japanese Patent JP6327845
Kind Code:
B2
Abstract:
Shape data of a patient's crown and volumetric imagery of the patient's tooth are received. A determination is made of elements that represent one or more crowns in the shape data. A computational device is used to register the elements with corresponding voxels of the volumrtric imagery. A tooth shape is determined from volumetric coordinates and radiodensities.
Inventors:
Craig A. Andreico
Bradley S. Carlson
Robert F Dillon
Bradley S. Carlson
Robert F Dillon
Application Number:
JP2013257971A
Publication Date:
May 23, 2018
Filing Date:
December 13, 2013
Export Citation:
Assignee:
ORMCO CORPORATION
International Classes:
A61C5/77; A61C19/04
Foreign References:
| US20090316966 | ||||
| WO2012007003A1 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro