JPWO2020218560A1 - - Google Patents
Info
- Publication number
- JPWO2020218560A1 JPWO2020218560A1 JP2021516290A JP2021516290A JPWO2020218560A1 JP WO2020218560 A1 JPWO2020218560 A1 JP WO2020218560A1 JP 2021516290 A JP2021516290 A JP 2021516290A JP 2021516290 A JP2021516290 A JP 2021516290A JP WO2020218560 A1 JPWO2020218560 A1 JP WO2020218560A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three-dimensional [3D] modelling for computer graphics
- G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Computer Graphics (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- General Physics & Mathematics (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019085115 | 2019-04-26 | ||
| PCT/JP2020/017802 WO2020218560A1 (ja) | 2019-04-26 | 2020-04-24 | 歯の位置の分析装置、歯の領域抽出モデル生成方法、歯の位置の分析方法、プログラム、および記録媒体 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2020218560A1 true JPWO2020218560A1 (https=) | 2020-10-29 |
Family
ID=72942783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021516290A Pending JPWO2020218560A1 (https=) | 2019-04-26 | 2020-04-24 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2020218560A1 (https=) |
| WO (1) | WO2020218560A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397585B (zh) * | 2021-07-27 | 2022-08-05 | 朱涛 | 基于口腔cbct和口扫数据的牙体模型生成方法及系统 |
| KR102607886B1 (ko) * | 2021-07-27 | 2023-11-29 | 오스템임플란트 주식회사 | 3차원 치아 이미지 표시 장치 및 방법, 그리고 3차원 치아 이미지 표시 장치를 학습시키는 방법 |
| CN113842216B (zh) * | 2021-12-01 | 2022-02-22 | 极限人工智能有限公司 | 一种上下牙对合模拟方法、装置及电子设备 |
| CN114612642A (zh) * | 2022-03-04 | 2022-06-10 | 杭州隐捷适生物科技有限公司 | 一种基于邻接信息的三维牙冠网格模型邻面自动修补方法 |
| CN115471506B (zh) * | 2022-09-13 | 2026-01-16 | 福州海狸家口腔科技有限公司 | 一种口扫模型的位置调整方法、存储介质和电子设备 |
| WO2024069739A1 (ja) * | 2022-09-27 | 2024-04-04 | 国立大学法人東北大学 | ３次元画像処理装置、３次元画像処理方法及びプログラム |
| CN115583016B (zh) * | 2022-10-08 | 2025-09-02 | 北京缔佳医疗器械有限公司 | 生产牙齿模型倒凹充填方法、装置、存储介质及电子设备 |
| WO2024082284A1 (zh) * | 2022-10-21 | 2024-04-25 | 深圳先进技术研究院 | 基于网格特征深度学习的口腔正畸自动排牙方法和系统 |
| CN116050092A (zh) * | 2022-12-22 | 2023-05-02 | 深圳市创必得科技有限公司 | 修复牙冠模型定向方法、装置、电子设备及存储介质 |
| CN118674669A (zh) * | 2023-03-10 | 2024-09-20 | 先临三维科技股份有限公司 | 牙齿颜色的确定方法、装置、设备及介质 |
| CN116524118B (zh) * | 2023-04-17 | 2023-12-22 | 杭州雅智医疗技术有限公司 | 基于三维牙齿cbct数据和口腔扫描模型的多模态渲染方法 |
| CN116704028A (zh) * | 2023-05-31 | 2023-09-05 | 可丽尔医疗科技（常州）有限公司 | 预测口扫牙冠局部坐标系z轴的方法、设备、存储介质和程序 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2001255638A1 (en) * | 2000-04-25 | 2001-11-07 | Align Technology, Inc. | Systems and methods for dental treatment planning |
| AU2005285769A1 (en) * | 2004-09-24 | 2006-03-30 | Icat Corporation | Human body information extraction device, human body imaging information reference plane conversion method, and cross section information detection device |
| JP5618230B2 (ja) * | 2010-01-25 | 2014-11-05 | 学校法人日本大学 | 画像生成装置、画像生成方法およびプログラム |
| CA2824665C (en) * | 2011-01-11 | 2016-11-01 | Nobuchika Urakabe | Intraoral video camera and display system |
| FR2977469B1 (fr) * | 2011-07-08 | 2013-08-02 | Francois Duret | Dispositif de mesure tridimensionnelle utilise dans le domaine dentaire |
| KR20130008236A (ko) * | 2011-07-12 | 2013-01-22 | (주)쓰리디아이티 | 악교정수술을 위한 영상 매칭정보 생성 방법 및 이를 이용한 악교정 모의 수술 방법 |
| US11045156B2 (en) * | 2011-07-29 | 2021-06-29 | Media Co., Ltd. | Method for periodontal disease measurement |
| US9375297B2 (en) * | 2012-05-17 | 2016-06-28 | DePuy Synthes Products, Inc. | Method of surgical planning |
| US9770217B2 (en) * | 2015-01-30 | 2017-09-26 | Dental Imaging Technologies Corporation | Dental variation tracking and prediction |
-
2020
- 2020-04-24 WO PCT/JP2020/017802 patent/WO2020218560A1/ja not_active Ceased
- 2020-04-24 JP JP2021516290A patent/JPWO2020218560A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020218560A1 (ja) | 2020-10-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210903 |