KR20200049809A - 표면 유도 크로핑을 이용한 볼륨 렌더링 - Google Patents

표면 유도 크로핑을 이용한 볼륨 렌더링 Download PDF

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Publication number
KR20200049809A
KR20200049809A KR1020207008804A KR20207008804A KR20200049809A KR 20200049809 A KR20200049809 A KR 20200049809A KR 1020207008804 A KR1020207008804 A KR 1020207008804A KR 20207008804 A KR20207008804 A KR 20207008804A KR 20200049809 A KR20200049809 A KR 20200049809A
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South Korea
Prior art keywords
data
jaw
volume rendering
patient
volumemetric
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Ceased
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KR1020207008804A
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English (en)
Korean (ko)
Inventor
앤더스 키애르-닐젠
아담 카르스텐 스투트
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쓰리세이프 에이/에스
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Publication of KR20200049809A publication Critical patent/KR20200049809A/ko
Ceased 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
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0004—Computer-assisted sizing or machining of dental prostheses
    • 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]
    • A61B6/032—Transmission computed tomography [CT]
    • A61B6/14—
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/466—Displaying means of special interest adapted to display 3D data
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5223—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data generating planar views from image data, e.g. extracting a coronal view from a 3D image
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A61B6/5235—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/06—Ray-tracing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/08—Volume rendering
    • 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
    • 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
    • A61B6/505—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 diagnosis of bone
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A61B6/5247—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from an ionising-radiation diagnostic technique and a non-ionising radiation diagnostic technique, e.g. X-ray and ultrasound
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biophysics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Epidemiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Pulmonology (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Generation (AREA)
KR1020207008804A 2017-08-31 2018-08-29 표면 유도 크로핑을 이용한 볼륨 렌더링 Ceased KR20200049809A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA201770656 2017-08-31
DKPA201770656 2017-08-31
PCT/EP2018/073195 WO2019043038A1 (en) 2017-08-31 2018-08-29 RENDERING VOLUME USING GUIDED SURFACE TRADE

Publications (1)

Publication Number Publication Date
KR20200049809A true KR20200049809A (ko) 2020-05-08

Family

ID=65525034

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207008804A Ceased KR20200049809A (ko) 2017-08-31 2018-08-29 표면 유도 크로핑을 이용한 볼륨 렌더링

Country Status (7)

Country Link
US (2) US11631211B2 (enExample)
EP (1) EP3675770B1 (enExample)
JP (2) JP7268000B2 (enExample)
KR (1) KR20200049809A (enExample)
CN (1) CN111031961B (enExample)
CA (1) CA3072981A1 (enExample)
WO (1) WO2019043038A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11631211B2 (en) * 2017-08-31 2023-04-18 3Shape A/S Volume rendering using surface guided cropping
DK3666225T3 (da) * 2018-12-11 2022-09-12 Sirona Dental Systems Gmbh Fremgangsmåde til frembringelse af en grafisk gengivelse af en tandtilstand
JP7656274B2 (ja) * 2020-12-10 2025-04-03 学校法人日本大学 情報処理装置、情報処理システム、製造システム、情報処理方法、及びプログラム
WO2023282579A1 (ko) * 2021-07-06 2023-01-12 주식회사 메디트 구강 모델을 처리하는 데이터 처리 장치 및 그 동작 방법
KR102666198B1 (ko) * 2021-07-06 2024-05-16 주식회사 메디트 구강 모델을 처리하는 데이터 처리 장치 및 그 동작 방법
CN114190963B (zh) * 2022-01-14 2024-11-08 中国人民解放军总医院第一医学中心 基于cbct容积数据进行头影测量标志点定位的方法及系统

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US6409504B1 (en) 1997-06-20 2002-06-25 Align Technology, Inc. Manipulating a digital dentition model to form models of individual dentition components
US6371761B1 (en) * 2000-03-30 2002-04-16 Align Technology, Inc. Flexible plane for separating teeth models
WO2001074268A1 (en) 2000-03-30 2001-10-11 Align Technology, Inc. System and method for separating three-dimensional models
US9421074B2 (en) 2001-04-13 2016-08-23 Orametrix, Inc. Unified three dimensional virtual craniofacial and dentition model and uses thereof
US7762814B2 (en) 2004-09-14 2010-07-27 Oratio B.V. Method of manufacturing and installing a ceramic dental implant with an aesthetic implant abutment
DE602006044294C5 (de) 2005-11-30 2019-10-31 3Shape A/S Herstellung eines Dentalmodells
US9171391B2 (en) * 2007-07-27 2015-10-27 Landmark Graphics Corporation Systems and methods for imaging a volume-of-interest
US20100105011A1 (en) * 2008-10-29 2010-04-29 Inpronto Inc. System, Method And Apparatus For Tooth Implant Planning And Tooth Implant Kits
JP5437768B2 (ja) 2009-10-15 2014-03-12 日立アロカメディカル株式会社 超音波ボリュームデータ処理装置
US9036881B2 (en) 2010-04-20 2015-05-19 Dental Imaging Technologies Corporation Reduction and removal of artifacts from a three-dimensional dental X-ray data set using surface scan information
GB201009725D0 (en) 2010-06-11 2010-07-21 Univ Leuven Kath Method of quantifying local bone loss
DE102010040096A1 (de) * 2010-09-01 2012-03-01 Sirona Dental Systems Gmbh Verfahren zur Erstellung einer Aufnahme aus einem 3D-Volumen
KR20130098531A (ko) 2012-02-28 2013-09-05 (주)제노레이 씨티의 메탈 아티팩트 감소 방법
DE102012210758A1 (de) 2012-06-25 2014-01-02 Sirona Dental Systems Gmbh Verfahren zur Überprüfung von Zahnstellungen
US9135498B2 (en) 2012-12-14 2015-09-15 Ormco Corporation Integration of intra-oral imagery and volumetric imagery
US20140227655A1 (en) * 2013-02-12 2014-08-14 Ormco Corporation Integration of model data, surface data, and volumetric data
US9390546B2 (en) * 2013-10-30 2016-07-12 General Electric Company Methods and systems for removing occlusions in 3D ultrasound images
US9846973B2 (en) 2013-11-26 2017-12-19 Fovia, Inc. Method and system for volume rendering color mapping on polygonal objects
US9474497B2 (en) 2014-01-15 2016-10-25 Agfa Healthcare Method and system for generating pre-scaled images for a series of mammography images
CN106572834B (zh) * 2014-07-02 2019-12-03 柯惠有限合伙公司 对准ct
US11147652B2 (en) 2014-11-13 2021-10-19 Align Technology, Inc. Method for tracking, predicting, and proactively correcting malocclusion and related issues
US10470726B2 (en) 2015-05-15 2019-11-12 Trophy Method and apparatus for x-ray scan of occlusal dental casts
US10098715B2 (en) 2015-06-24 2018-10-16 Dental Imaging Technologies Corporation Generating a design for a dental restorative product from dental images
US11631211B2 (en) 2017-08-31 2023-04-18 3Shape A/S Volume rendering using surface guided cropping

Also Published As

Publication number Publication date
CN111031961A (zh) 2020-04-17
US20210217222A1 (en) 2021-07-15
US11900526B2 (en) 2024-02-13
US11631211B2 (en) 2023-04-18
JP2023099042A (ja) 2023-07-11
EP3675770B1 (en) 2024-06-12
WO2019043038A1 (en) 2019-03-07
US20230186548A1 (en) 2023-06-15
CA3072981A1 (en) 2019-03-07
JP7268000B2 (ja) 2023-05-02
CN111031961B (zh) 2022-06-07
JP7524395B2 (ja) 2024-07-29
JP2020531190A (ja) 2020-11-05
EP3675770A1 (en) 2020-07-08

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