KR20130105519A - 치근 파절들의 대화형 3-ｄ 검사 - Google Patents

치근 파절들의 대화형 3-ｄ 검사 Download PDF

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Publication number
KR20130105519A
KR20130105519A KR1020130027453A KR20130027453A KR20130105519A KR 20130105519 A KR20130105519 A KR 20130105519A KR 1020130027453 A KR1020130027453 A KR 1020130027453A KR 20130027453 A KR20130027453 A KR 20130027453A KR 20130105519 A KR20130105519 A KR 20130105519A
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KR
South Korea
Prior art keywords
tooth
image
target
target tooth
operator
Prior art date
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Abandoned
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KR1020130027453A
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English (en)
Korean (ko)
Inventor
안드레 소우자
로렌스 에이 레이
Original Assignee
케어스트림 헬스 인코포레이티드
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Publication date
Application filed by 케어스트림 헬스 인코포레이티드 filed Critical 케어스트림 헬스 인코포레이티드
Publication of KR20130105519A publication Critical patent/KR20130105519A/ko
Abandoned legal-status Critical Current

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    • 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
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/162—Segmentation; Edge detection involving graph-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • 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
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/04—Indexing scheme for image data processing or generation, in general involving 3D image data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/24—Indexing scheme for image data processing or generation, in general involving graphical user interfaces [GUIs]
    • 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
    • G06T2207/10072—Tomographic images
    • G06T2207/10081—Computed x-ray tomography [CT]
    • 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
    • G06T2207/20072—Graph-based image processing
    • 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
    • G06T2207/20092—Interactive image processing based on input by user
    • G06T2207/20101—Interactive definition of point of interest, landmark or seed
    • 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)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
KR1020130027453A 2012-03-16 2013-03-14 치근 파절들의 대화형 3-ｄ 검사 Abandoned KR20130105519A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/422,145 US8923581B2 (en) 2012-03-16 2012-03-16 Interactive 3-D examination of root fractures
US13/422,145 2012-03-16

Publications (1)

Publication Number Publication Date
KR20130105519A true KR20130105519A (ko) 2013-09-25

Family

ID=47844041

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130027453A Abandoned KR20130105519A (ko) 2012-03-16 2013-03-14 치근 파절들의 대화형 3-ｄ 검사

Country Status (4)

Country Link
US (1) US8923581B2 (https=)
EP (1) EP2639764B1 (https=)
JP (1) JP6205146B2 (https=)
KR (1) KR20130105519A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020040588A1 (ko) * 2018-08-23 2020-02-27 주식회사 쓰리디산업영상 치아 분할 시스템 및 방법

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* Cited by examiner, † Cited by third party
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EP2688479B1 (en) * 2011-03-21 2018-08-29 Carestream Dental Technology Topco Limited A method for tooth surface classification
US20140195030A1 (en) * 2013-01-08 2014-07-10 Warsaw Orthopedic, Inc. Cutting decision-making system and method for donated tissues
JP5744084B2 (ja) * 2013-03-06 2015-07-01 株式会社モリタ製作所 歯科用画像表示装置、歯科用施術装置及び歯科用画像表示装置の作動方法
US9855114B2 (en) * 2013-05-21 2018-01-02 Carestream Health, Inc. Method and system for user interaction in 3-D cephalometric analysis
US9947129B2 (en) 2014-03-26 2018-04-17 Carestream Health, Inc. Method for enhanced display of image slices from 3-D volume image
US10902595B2 (en) 2015-12-04 2021-01-26 3Shape A/S Deriving tooth condition information for populating digital dental charts
CN106228549B (zh) * 2016-07-14 2019-04-19 嘉兴学院 一种基于路径规划的三角网格牙齿分割方法
WO2018033762A1 (en) * 2016-08-15 2018-02-22 Trophy Dynamic dental arch map
CN114948303B (zh) * 2018-01-26 2025-02-25 阿莱恩技术有限公司 可视修复和正畸治疗计划
US11416999B2 (en) * 2018-05-29 2022-08-16 Medicim Nv Methods, systems, and computer programs for segmenting a tooth's pulp region from an image
US10977837B2 (en) * 2018-06-21 2021-04-13 Canon Medical Systems Corporation Medical image processing apparatus and method
US11389131B2 (en) 2018-06-27 2022-07-19 Denti.Ai Technology Inc. Systems and methods for processing of dental images
CN109146867B (zh) * 2018-08-24 2021-11-19 四川智动木牛智能科技有限公司 口腔曲面ct图像生物特征提取及匹配方法和设备
US11222435B2 (en) * 2019-11-11 2022-01-11 James R. Glidewell Dental Ceramics, Inc. Determining rotation axis from x-ray radiographs
US11585766B2 (en) 2020-05-29 2023-02-21 James R. Glidewell Dental Ceramics, Inc. CT scanner calibration
CN115760882B (zh) * 2022-12-03 2025-08-26 太原理工大学 基于调和场标量强度优选种子点的牙颌分割方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6632089B2 (en) * 1999-11-30 2003-10-14 Orametrix, Inc. Orthodontic treatment planning with user-specified simulation of tooth movement
DE10196737T1 (de) * 2000-10-04 2003-09-04 Nihon University Tokio Tokyo Anzeigeverfahren und Vorrichtung für ein Röntgenprojektionsbild für medizinische Zwecke, Röntgen-CT-Vorrichtung für medizinische Zwecke und Speichermedium zum Speichern eines Programms zum Ausführen des Anzeigeverfahrens
JP3802508B2 (ja) * 2003-04-21 2006-07-26 アロカ株式会社 超音波診断装置
US20080030497A1 (en) 2005-12-08 2008-02-07 Yangqiu Hu Three dimensional modeling of objects
US7978191B2 (en) 2007-09-24 2011-07-12 Dolphin Imaging Systems, Llc System and method for locating anatomies of interest in a 3D volume
JP5337472B2 (ja) * 2008-12-24 2013-11-06 イマグノーシス株式会社 医用三次元画像における切断面画像の表示方法、医用三次元画像の表示装置および医用画像表示プログラム
JP2010246883A (ja) * 2009-03-27 2010-11-04 Mitsubishi Electric Corp 患者位置決めシステム
US8244028B2 (en) * 2010-04-30 2012-08-14 Align Technology, Inc. Virtual cephalometric imaging
US8970581B2 (en) * 2012-01-04 2015-03-03 Carestream Health, Inc. System and method for interactive contouring for 3D medical images

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020040588A1 (ko) * 2018-08-23 2020-02-27 주식회사 쓰리디산업영상 치아 분할 시스템 및 방법
KR20200022564A (ko) * 2018-08-23 2020-03-04 주식회사 쓰리디산업영상 치아 분할 시스템 및 방법
US11883249B2 (en) 2018-08-23 2024-01-30 3D Industrial Imaging Co., Ltd. Tooth separation systems and methods

Also Published As

Publication number Publication date
EP2639764B1 (en) 2019-04-17
JP6205146B2 (ja) 2017-09-27
US20130243276A1 (en) 2013-09-19
US8923581B2 (en) 2014-12-30
JP2013192939A (ja) 2013-09-30
EP2639764A1 (en) 2013-09-18

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