公开(公告)号：US20170319057A1

公开(公告)日：2017-11-09

申请号：US15528773

申请日：2014-12-17

Applicant: Carestream Health, Inc.

Inventor： Jean-Marc Inglese ,  Wei Wang ,  Victor C. Wong ,  Guijian Wang ,  Larry A. Greenspan ,  Mark Woodman

IPC: A61B1/24 ,  A61B5/00 ,  A61B1/00 ,  A61B1/06 ,  A61B1/04 ,  A61C9/00

CPC classification number: A61B1/24 ,  A61B1/00009 ,  A61B1/043 ,  A61B1/0638 ,  A61B5/0071 ,  A61B5/0088 ,  A61B5/7425 ,  A61C9/0046 ,  A61C9/0053 ,  A61C9/006

Abstract: Method and apparatus embodiments can generate a volume fluorescence image of a tooth. Method and apparatus embodiments can project structured light patterns onto a tooth and generate a contour (volume) image of the tooth surface from acquired corresponding structured light projection images; then acquire one or more fluorescence images of the tooth generated under blue-UV illumination. A composite image that shows fluorescence image content mapped to the generated contour image can be transmitted, stored, modified and/or displayed.

公开(公告)号：US11426062B2

公开(公告)日：2022-08-30

申请号：US15528773

申请日：2014-12-17

Applicant: Carestream Health, Inc.

Inventor： Jean-Marc Inglese ,  Wei Wang ,  Victor C. Wong ,  Guijian Wang ,  Larry A. Greenspan ,  Mark Woodman

IPC: A61B1/24 ,  A61B1/00 ,  A61B1/04 ,  A61B5/00 ,  A61C9/00 ,  A61B1/06

Abstract: Method and apparatus embodiments can generate a volume fluorescence image of a tooth. Method and apparatus embodiments can project structured light patterns onto a tooth and generate a contour (volume) image of the tooth surface from acquired corresponding structured light projection images; then acquire one or more fluorescence images of the tooth generated under blue-UV illumination. A composite image that shows fluorescence image content mapped to the generated contour image can be transmitted, stored, modified and/or displayed.