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
Application number
JP2021516290A
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2020218560A1 publication Critical patent/JPWO2020218560A1/ja
Pending legal-status Critical Current

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, e.g. data description of 3D objects
    • 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)
JP2021516290A 2019-04-26 2020-04-24 Pending JPWO2020218560A1 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 2020-10-29

Family

ID=72942783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021516290A Pending JPWO2020218560A1 (enrdf_load_stackoverflow) 2019-04-26 2020-04-24

Country Status (2)

Country Link
JP (1) JPWO2020218560A1 (enrdf_load_stackoverflow)
WO (1) WO2020218560A1 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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
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
CN115471506A (zh) * 2022-09-13 2022-12-13 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
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
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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
KR101163808B1 (ko) * 2004-09-24 2012-07-09 아이캣 코포레이션 인체정보 추출장치, 인체촬영정보의 기준면 변환방법 및단면정보 검출장치
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
EP2664272A4 (en) * 2011-01-11 2014-06-25 Advance Kk SYSTEM FOR IMAGING AND DISPLAYING THE ORAL TRACK
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
JP5732535B2 (ja) * 2011-07-29 2015-06-10 メディア株式会社 歯周病の計測方法及び同計測装置。
CA2873856C (en) * 2012-05-17 2020-03-24 DePuy Synthes Products, LLC Method of surgical planning
US9770217B2 (en) * 2015-01-30 2017-09-26 Dental Imaging Technologies Corporation Dental variation tracking and prediction

Also Published As

Publication number Publication date
WO2020218560A1 (ja) 2020-10-29

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Legal Events

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Effective date: 20210903