KR101675165B1 - 치아 영역 식별 방법 - Google Patents

치아 영역 식별 방법 Download PDF

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Publication number
KR101675165B1
KR101675165B1 KR1020100100530A KR20100100530A KR101675165B1 KR 101675165 B1 KR101675165 B1 KR 101675165B1 KR 1020100100530 A KR1020100100530 A KR 1020100100530A KR 20100100530 A KR20100100530 A KR 20100100530A KR 101675165 B1 KR101675165 B1 KR 101675165B1
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South Korea
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image
tooth
region
identifying
area
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Korean (ko)
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KR20110040738A (ko
Inventor
지아용 얀
웨이 왕
리앙리앙 판
빅터 씨 웡
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케어스트림 헬스 인코포레이티드
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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
    • G06T7/11—Region-based segmentation
    • 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
    • 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
    • A61B6/512—Intraoral means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/004—Means or methods for taking digitized impressions
    • A61C9/0046—Data acquisition means or methods
    • A61C9/0053—Optical means or methods, e.g. scanning the teeth by a laser or light beam
    • 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
    • G06T7/136—Segmentation; Edge detection involving thresholding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/174—Segmentation; Edge detection involving the use of two or more images
    • 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
    • G06T2207/30—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)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Image Analysis (AREA)
  • Endoscopes (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
KR1020100100530A 2009-10-14 2010-10-14 치아 영역 식별 방법 Expired - Fee Related KR101675165B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/578,795 2009-10-14
US12/578,795 US8687859B2 (en) 2009-10-14 2009-10-14 Method for identifying a tooth region

Publications (2)

Publication Number Publication Date
KR20110040738A KR20110040738A (ko) 2011-04-20
KR101675165B1 true KR101675165B1 (ko) 2016-11-10

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Country Status (5)

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US (2) US8687859B2 (enExample)
EP (1) EP2312528B1 (enExample)
JP (1) JP5654829B2 (enExample)
KR (1) KR101675165B1 (enExample)
ES (1) ES2398202T3 (enExample)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR20190036806A (ko) 2017-09-28 2019-04-05 김재환 치아 청결검사 시스템

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JP5974640B2 (ja) * 2012-06-01 2016-08-23 ソニー株式会社 歯用装置及び情報処理装置
EP2866644B1 (en) * 2012-06-27 2023-11-08 3Shape A/S 3d intraoral scanner measuring fluorescence
JP6422198B2 (ja) * 2012-11-29 2018-11-14 オリンパス株式会社 画像処理装置、画像処理方法、及び画像処理プログラム
US10709534B2 (en) * 2013-11-12 2020-07-14 3M Innovative Properties Company System of a dental blank and an associated shade guide
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US9547903B2 (en) * 2015-04-16 2017-01-17 Carestream Health, Inc. Method for quantifying caries
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US20200375469A1 (en) * 2017-04-24 2020-12-03 Colgate-Palmolive Company Methods of Monitoring White Spots on Teeth
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US11823376B2 (en) 2018-05-16 2023-11-21 Benevis Informatics, Llc Systems and methods for review of computer-aided detection of pathology in images
US11389131B2 (en) 2018-06-27 2022-07-19 Denti.Ai Technology Inc. Systems and methods for processing of dental images
KR20200075623A (ko) * 2018-12-18 2020-06-26 (주)제노레이 2차원 의료 영상 및 3차원 의료 영상의 정합을 이용한 치과 치료 계획 장치 및 방법
JP7152958B2 (ja) * 2019-01-10 2022-10-13 富士フイルムヘルスケア株式会社 超音波撮像装置及び画像処理方法
CN109784304B (zh) * 2019-01-29 2021-07-06 北京字节跳动网络技术有限公司 用于标注牙齿图像的方法和装置
US11348237B2 (en) * 2019-05-16 2022-05-31 Retrace Labs Artificial intelligence architecture for identification of periodontal features
US10984529B2 (en) * 2019-09-05 2021-04-20 Pearl Inc. Systems and methods for automated medical image annotation
US11676701B2 (en) 2019-09-05 2023-06-13 Pearl Inc. Systems and methods for automated medical image analysis
KR102221958B1 (ko) * 2019-11-15 2021-03-04 오스템임플란트 주식회사 관심 치아를 자동으로 분할하여 스캔하는 관심 치아 스캔 시스템 및 방법
US11055789B1 (en) 2020-01-17 2021-07-06 Pearl Inc. Systems and methods for insurance fraud detection
CN112634257B (zh) * 2020-12-31 2023-10-27 常州奥创医疗科技有限公司 一种真菌荧光检测方法
US11776677B2 (en) 2021-01-06 2023-10-03 Pearl Inc. Computer vision-based analysis of provider data
JP6961846B1 (ja) * 2021-01-08 2021-11-05 レーザーテック株式会社 Ｅｕｖマスク検査装置、ｅｕｖマスク検査方法、ｅｕｖマスク検査プログラム及びｅｕｖマスク検査システム
CN114166805B (zh) * 2021-11-03 2024-01-30 格力电器（合肥）有限公司 Ntc温度传感器检测方法、装置、ntc温度传感器及制造方法
CN114266731B (zh) * 2021-11-29 2025-05-27 安徽中科本元信息科技有限公司 一种融合牙弓二维图像的咬合检测分析系统及实现方法

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JP2007033073A (ja) 2005-07-22 2007-02-08 Hitachi High-Technologies Corp 欠陥検査方法及び外観検査装置
JP2009513249A (ja) 2005-10-31 2009-04-02 ケアストリーム ヘルス インク う蝕検知の方法およびシステム
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Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR20190036806A (ko) 2017-09-28 2019-04-05 김재환 치아 청결검사 시스템

Also Published As

Publication number Publication date
US20110085713A1 (en) 2011-04-14
EP2312528A2 (en) 2011-04-20
EP2312528A3 (en) 2011-10-26
US8687859B2 (en) 2014-04-01
KR20110040738A (ko) 2011-04-20
JP2011087929A (ja) 2011-05-06
ES2398202T3 (es) 2013-03-14
EP2312528B1 (en) 2012-12-12
US9020228B2 (en) 2015-04-28
US20140050376A1 (en) 2014-02-20
JP5654829B2 (ja) 2015-01-14

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