The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 31, 2024
Filed:
Jan. 22, 2020
Applicant:
Dentsply Sirona Inc., York, PA (US);
Inventors:
Ronny Kucharczyk, Worms, DE;
Björn Voss, Bensheim, DE;
Assignee:
Dentsply Sirona Inc., York, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/62 (2022.01); A61B 5/00 (2006.01); A61C 9/00 (2006.01); G06T 7/11 (2017.01); G06V 10/10 (2022.01); G06V 10/75 (2022.01);
U.S. Cl.
CPC ...
A61C 9/006 (2013.01); A61B 5/0088 (2013.01); G06V 10/17 (2022.01); G06V 10/757 (2022.01);
Abstract
A method and system for dynamically providing visual feedback about a quality of data collected during intra-oral scanning Images or light patterns are projected onto an object such as teeth for 3D measurement and for relaying feedback about a quality of the 3D measurement to a user. In this way unsuccessful registrations surface areas of the teeth that have not been acquired yet may be corrected by informing the user to repeat scans at corresponding locations in the intra-oral cavity.