Machine learning scoring system and methods for tooth position assessment
US11534272B2 · kind B2 · utility
24Cited by
102References
24Claims
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Key dates
| Filing date | Sep 12, 2019 |
| Grant date | Dec 27, 2022 |
| Priority date | — |
| Expiry date | Feb 2, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H50/20
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided herein are systems and methods for scoring a post-treatment tooth position of a patient's teeth. A patient's dentition may be scanned and/or segmented. Raw dental features, principal component analysis (PCA) features, and/or other features may be extracted and compared to those of other teeth, such as those obtained through automated machine learning systems. A classifier can identify and/or output the post-treatment tooth position of the patient's teeth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.