KR20110040736A - 인접면 사이의 치아 영역을 위치설정하는 방법 - Google Patents

인접면 사이의 치아 영역을 위치설정하는 방법 Download PDF

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Publication number
KR20110040736A
KR20110040736A KR1020100100486A KR20100100486A KR20110040736A KR 20110040736 A KR20110040736 A KR 20110040736A KR 1020100100486 A KR1020100100486 A KR 1020100100486A KR 20100100486 A KR20100100486 A KR 20100100486A KR 20110040736 A KR20110040736 A KR 20110040736A
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South Korea
Prior art keywords
image
tooth
digital
positioning
adjacent
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English (en)
Korean (ko)
Inventor
지아용 얀
웨이 왕
리앙리앙 판
빅터 씨 웡
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케어스트림 헬스 인코포레이티드
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Publication of KR20110040736A publication Critical patent/KR20110040736A/ko
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted for dentistry
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/155—Segmentation; Edge detection involving morphological operators
    • 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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10064—Fluorescence image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20112—Image segmentation details
    • G06T2207/20152—Watershed segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30036—Dental; Teeth

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Epidemiology (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Endoscopes (AREA)
KR1020100100486A 2009-10-14 2010-10-14 인접면 사이의 치아 영역을 위치설정하는 방법 Withdrawn KR20110040736A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/578,826 US9235901B2 (en) 2009-10-14 2009-10-14 Method for locating an interproximal tooth region
US12/578,826 2009-10-14

Publications (1)

Publication Number Publication Date
KR20110040736A true KR20110040736A (ko) 2011-04-20

Family

ID=43607985

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100100486A Withdrawn KR20110040736A (ko) 2009-10-14 2010-10-14 인접면 사이의 치아 영역을 위치설정하는 방법

Country Status (4)

Country Link
US (1) US9235901B2 (enExample)
EP (1) EP2312529B1 (enExample)
JP (1) JP2011092705A (enExample)
KR (1) KR20110040736A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170098386A (ko) * 2016-02-19 2017-08-30 주식회사바텍 X선 영상에서의 치아의 인접면 우식증 영역 검출 방법 및 장치
US9773305B2 (en) 2013-01-10 2017-09-26 Samsung Electronics Co., Ltd. Lesion diagnosis apparatus and method
WO2023018206A1 (ko) * 2021-08-10 2023-02-16 이노디테크 주식회사 3차원의 구강 스캔 데이터에서 치아 객체를 분리하고, 치아의 위치 이상을 자동으로 판별하여 교정 치료 계획을 추천하는 방법, 장치 및 컴퓨터-판독 가능 기록 매체
KR20230030109A (ko) * 2021-08-24 2023-03-06 이노디테크 주식회사 치아의 3차원 치아부 스캔 이미지를 통한 치아의 위치 이상 자동 판별 시스템
KR20240163208A (ko) * 2023-05-09 2024-11-19 이노디테크 주식회사 교정 치료용의 독립된 치아 객체 생성을 위한 3차원 구강 스캔 데이터 가공 방법, 장치 및 컴퓨터-판독가능 기록매체

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US8768016B2 (en) * 2009-06-19 2014-07-01 Carestream Health, Inc. Method for quantifying caries
US8908936B2 (en) * 2009-10-14 2014-12-09 Carestream Health, Inc. Method for extracting a carious lesion area
US8687859B2 (en) * 2009-10-14 2014-04-01 Carestream Health, Inc. Method for identifying a tooth region
JP2012053268A (ja) * 2010-09-01 2012-03-15 Canon Inc レンチキュラーレンズ、画像生成装置および画像生成方法
US9486141B2 (en) * 2011-08-09 2016-11-08 Carestream Health, Inc. Identification of dental caries in live video images
US9547903B2 (en) * 2015-04-16 2017-01-17 Carestream Health, Inc. Method for quantifying caries
WO2017038015A1 (ja) 2015-08-28 2017-03-09 パナソニックＩｐマネジメント株式会社 撮像装置および撮像方法
US10032271B2 (en) * 2015-12-10 2018-07-24 3M Innovative Properties Company Method for automatic tooth type recognition from 3D scans
EP3459494B1 (en) * 2016-05-10 2022-07-27 Kambara, Masaki Dental health assessment assisting system
GB2602084B (en) * 2020-12-17 2023-05-24 Dyson Technology Ltd Oral treatment device
CN113506301B (zh) * 2021-07-27 2024-02-23 四川九洲电器集团有限责任公司 一种牙齿图像分割方法和装置
US20230346514A1 (en) * 2022-05-02 2023-11-02 Align Technology, Inc. Methods and apparatuses for detecting interproximal spaces
CN115393348B (zh) * 2022-10-25 2023-03-24 绵阳富临医院有限公司 一种基于图像识别的烧伤检测方法、系统及存储介质

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US8768016B2 (en) * 2009-06-19 2014-07-01 Carestream Health, Inc. Method for quantifying caries
US8908936B2 (en) 2009-10-14 2014-12-09 Carestream Health, Inc. Method for extracting a carious lesion area
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9773305B2 (en) 2013-01-10 2017-09-26 Samsung Electronics Co., Ltd. Lesion diagnosis apparatus and method
KR20170098386A (ko) * 2016-02-19 2017-08-30 주식회사바텍 X선 영상에서의 치아의 인접면 우식증 영역 검출 방법 및 장치
WO2023018206A1 (ko) * 2021-08-10 2023-02-16 이노디테크 주식회사 3차원의 구강 스캔 데이터에서 치아 객체를 분리하고, 치아의 위치 이상을 자동으로 판별하여 교정 치료 계획을 추천하는 방법, 장치 및 컴퓨터-판독 가능 기록 매체
KR20230030109A (ko) * 2021-08-24 2023-03-06 이노디테크 주식회사 치아의 3차원 치아부 스캔 이미지를 통한 치아의 위치 이상 자동 판별 시스템
KR20240163208A (ko) * 2023-05-09 2024-11-19 이노디테크 주식회사 교정 치료용의 독립된 치아 객체 생성을 위한 3차원 구강 스캔 데이터 가공 방법, 장치 및 컴퓨터-판독가능 기록매체

Also Published As

Publication number Publication date
US9235901B2 (en) 2016-01-12
EP2312529B1 (en) 2013-01-23
JP2011092705A (ja) 2011-05-12
EP2312529A3 (en) 2011-07-06
EP2312529A2 (en) 2011-04-20
US20110085715A1 (en) 2011-04-14

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