Title:
AI IMAGE DIAGNOSIS DEVICE AND DENTAL OCT IMAGE DIAGNOSIS DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/145254
Kind Code:
A1
Abstract:
An AI image diagnosis device (1) is a device into which data on a three-dimensional tooth image captured by a dental OCT device are input and which analyzes the input three-dimensional tooth image data, the AI image diagnosis device (1) comprising a model execution unit (11). The model execution unit (11) sequentially inputs into a trained model (10) sets of two-dimensional tomographic image data composing the three-dimensional tooth image data subjected to diagnosis to acquire, as a result of processing executed with the trained model (10), injury/disease information data pertaining to a site specified as a characteristic portion of, e.g., an injury or disease in the input tomographic image data for each set of tomographic image data for the three-dimensional tooth image data, and detects an injury or disease from the input three-dimensional tooth image data using the acquired injury/disease information data. The trained model (10) is constructed by learning three-dimensional tooth image data for a plurality of examinees captured by the dental OCT device in the past.
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Inventors:
SAGAWA TAKANOBU (JP)
Application Number:
PCT/JP2022/044362
Publication Date:
August 03, 2023
Filing Date:
December 01, 2022
Export Citation:
Assignee:
THE YOSHIDA DENTAL MFG CO LTD (JP)
International Classes:
A61B1/24; A61B1/00; A61B1/045; A61C19/04
Foreign References:
| JP2012100826A | 2012-05-31 | |||
| JP2012100825A | 2012-05-31 | |||
| JP2012213433A | 2012-11-08 | |||
| JP2021527552A | 2021-10-14 | |||
| JP2022185838A | 2022-12-15 |
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
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