公开(公告)号：US20220165388A1

公开(公告)日：2022-05-26

申请号：US17534420

申请日：2021-11-23

Applicant: Align Technology, Inc.

Inventor： Vitaliy Vladimirovich CHERNOV ,  Dmitry ZUBATKIN ,  Aleksandr Sergeevich KARSAKOV ,  Mikhail Nikolaevich RYCHAGOV ,  Yury A. BRAILOV ,  Ekaterina TOLSTAYA ,  Sergey Borisovich SUROV ,  Dmitry Yurievich CHEKH

IPC: G16H20/40 ,  A61B6/14 ,  A61B6/00 ,  A61B6/03 ,  A61B5/055 ,  A61B5/00 ,  G16H30/20 ,  G06T7/00 ,  G06T7/11

Abstract: Provided herein are systems and methods for automatically segmenting a 3D model of a patient's teeth. A patient's dentition may be scanned with a 3D scanning system, such as CT, CBCT, or MRI. The 3D scan data may be automatically segmented with one or more neural networks. The segmented 3D scan can be incorporated into a dental treatment plan.