公开(公告)号：US20240189078A1

公开(公告)日：2024-06-13

申请号：US18530984

申请日：2023-12-06

Applicant: Align Technology, Inc.

Inventor： Christopher E. Cramer ,  Michael Austin Brown ,  Magdalena Blankenburg ,  Shipra Jain ,  Alexander Okupnik

IPC: A61C13/00 ,  A61B1/00 ,  A61B1/24 ,  A61B6/00 ,  A61B6/03 ,  A61B6/51 ,  A61C7/00 ,  G06T7/00 ,  G06T7/50 ,  G06T7/62 ,  G06T7/70 ,  G06V10/764 ,  G06V10/82 ,  G16H30/20

CPC classification number: A61C13/0004 ,  A61B1/000096 ,  A61B1/24 ,  A61B6/032 ,  A61B6/51 ,  A61B6/5247 ,  A61C7/002 ,  G06T7/0012 ,  G06T7/50 ,  G06T7/62 ,  G06T7/70 ,  G06V10/764 ,  G06V10/82 ,  G16H30/20 ,  G06T2200/24 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30036 ,  G06V2201/03

Abstract: A method of providing restorative decision support for a dental patient includes receiving image data of an intraoral cavity of a patient, the image data corresponding to one or more imaging modalities; deriving a plurality of parameters from the image data; applying a decision model to the plurality of parameters; and generating a restorative decision recommendation based on an output of the decision model.

公开(公告)号：US20240177397A1

公开(公告)日：2024-05-30

申请号：US18522169

申请日：2023-11-28

Applicant: Align Technology, Inc.

Inventor： Guotu LI ,  Michael CHANG ,  Christopher Cramer ,  Michael Austin Brown ,  Magdalena Blankenburg

IPC: G06T15/00 ,  A61C7/00 ,  A61C9/00 ,  G16H30/40

CPC classification number: G06T15/005 ,  A61C7/002 ,  A61C9/0053 ,  G16H30/40

Abstract: Methods and systems are described that use a three-dimensional (3D) model of a dental site to generate a panoramic two-dimensional (2D) image of the dental site. In one example, a method includes receiving a 3D model of the dental site generated at least in part from an intraoral scan, generating a surface shaped to substantially surround a dental arch represented by the dental site, computing a surface projection by projecting the dental site onto the surface, and generating the panoramic 2D image from the surface projection.