公开(公告)号：US20240008955A1

公开(公告)日：2024-01-11

申请号：US18253699

申请日：2021-12-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jonathan D. Gandrud ,  Alexandra R. Cunliffe ,  James D. Hansen ,  Cameron M. Fabbri ,  Wenbo Dong ,  En-Tzu Yang ,  Jianbing Huang ,  Himanshu Nayar ,  Guruprasad Somasundaram ,  Jineng Ren ,  Joseph C. Dingeldein ,  Seyed Amir Hossein Hosseini ,  Steven C. Demlow ,  Benjamin D. Zimmer

IPC: A61C7/00 ,  A61C13/00

CPC classification number: A61C7/002 ,  A61C13/0004 ,  A61C2007/004

Abstract: Machine learning, or geometric deep learning, applied to various dental processes and 5 solutions. In particular, generative adversarial networks apply machine learning to smile design—finished smile, appliance rendering, scan cleanup, restoration appliance design, crown and bridges design, and virtual debonding. Vertex and edge classification apply machine learning to gum versus teeth detection, teeth type segmentation, and brackets and other orthodontic hardware. Regression applies machine learning to coordinate systems, diagnostics, case complexity, and 0 prediction of treatment duration. Automatic encoders and clustering apply machine learning to grouping of doctors, or technicians, and preferences.