Detection of tooth fractures in CBCT image
US9972083B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Jul 22, 2013 |
| Grant date | May 15, 2018 |
| Priority date | — |
| Expiry date | Aug 13, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30036
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for analyzing a subject tooth. The method includes obtaining volume image data including at least the subject tooth and segments the subject tooth from within the volume data according to one or more operator instructions. An index is generated that is indicative of a suspected fracture or lesion identified for the segmented subject tooth. The subject tooth is displayed with the suspected fracture or lesion highlighted. The generated index also displays.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.