KR101954487B1 - 3차원 스캔에서의 움직임 보상 - Google Patents

3차원 스캔에서의 움직임 보상 Download PDF

Info

Publication number
KR101954487B1
KR101954487B1 KR1020157014506A KR20157014506A KR101954487B1 KR 101954487 B1 KR101954487 B1 KR 101954487B1 KR 1020157014506 A KR1020157014506 A KR 1020157014506A KR 20157014506 A KR20157014506 A KR 20157014506A KR 101954487 B1 KR101954487 B1 KR 101954487B1
Authority
KR
South Korea
Prior art keywords
scan
distorted
delete delete
motion
previous
Prior art date
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.)
Active
Application number
KR1020157014506A
Other languages
English (en)
Korean (ko)
Other versions
KR20150082428A (ko
Inventor
아디 레빈
Original Assignee
얼라인 테크널러지, 인크.
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 by 얼라인 테크널러지, 인크. filed Critical 얼라인 테크널러지, 인크.
Publication of KR20150082428A publication Critical patent/KR20150082428A/ko
Application granted granted Critical
Publication of KR101954487B1 publication Critical patent/KR101954487B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/73—Deblurring; Sharpening
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • 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
    • 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
    • A61C9/0066—Depth determination through adaptive focusing
    • G06T5/003—
    • G06T5/006—
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/269—Analysis of motion using gradient-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • G06T7/337—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/38—Registration of image sequences
    • 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
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • 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
    • G06T2207/20048—Transform domain 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
    • G06T2207/20172—Image enhancement details
    • G06T2207/20201—Motion blur correction
    • 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
    • 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
    • G06T2207/30241—Trajectory

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Epidemiology (AREA)
  • Surgery (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Multimedia (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Geometry (AREA)
  • Length Measuring Devices By Optical Means (AREA)
KR1020157014506A 2012-11-01 2013-10-25 3차원 스캔에서의 움직임 보상 Active KR101954487B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/666,812 2012-11-01
US13/666,812 US8948482B2 (en) 2012-11-01 2012-11-01 Motion compensation in a three dimensional scan
PCT/IB2013/002396 WO2014068383A2 (en) 2012-11-01 2013-10-25 Motion compensation in a three dimensional scan

Publications (2)

Publication Number Publication Date
KR20150082428A KR20150082428A (ko) 2015-07-15
KR101954487B1 true KR101954487B1 (ko) 2019-03-05

Family

ID=49943401

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157014506A Active KR101954487B1 (ko) 2012-11-01 2013-10-25 3차원 스캔에서의 움직임 보상

Country Status (9)

Country Link
US (9) US8948482B2 (https=)
EP (1) EP2914202B1 (https=)
JP (1) JP6344824B2 (https=)
KR (1) KR101954487B1 (https=)
CN (1) CN104837436B (https=)
AU (1) AU2013340464B2 (https=)
ES (1) ES2615740T3 (https=)
IL (1) IL238304B (https=)
WO (1) WO2014068383A2 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210083204A (ko) * 2019-12-26 2021-07-06 주식회사 메디트 그룹 데이터에 의한 정렬 방법
KR20220125661A (ko) * 2021-03-05 2022-09-14 주식회사 메디트 데이터 처리 방법
KR102453897B1 (ko) * 2022-02-14 2022-10-12 주식회사 에이치디엑스윌 컴퓨터 단층촬영 영상을 활용한 3차원 구강 스캔 데이터 복원 장치 및 방법
US12524957B2 (en) 2022-02-23 2026-01-13 Samsung Electronics Co., Ltd. Method of generating three-dimensional model and data processing device performing the same

Families Citing this family (193)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11026768B2 (en) 1998-10-08 2021-06-08 Align Technology, Inc. Dental appliance reinforcement
US9492245B2 (en) 2004-02-27 2016-11-15 Align Technology, Inc. Method and system for providing dynamic orthodontic assessment and treatment profiles
US7916911B2 (en) 2007-02-26 2011-03-29 Align Technology, Inc. System and method for digital tooth imaging
US7878805B2 (en) 2007-05-25 2011-02-01 Align Technology, Inc. Tabbed dental appliance
US8738394B2 (en) 2007-11-08 2014-05-27 Eric E. Kuo Clinical data file
US8108189B2 (en) 2008-03-25 2012-01-31 Align Technologies, Inc. Reconstruction of non-visible part of tooth
US8092215B2 (en) 2008-05-23 2012-01-10 Align Technology, Inc. Smile designer
US9492243B2 (en) 2008-05-23 2016-11-15 Align Technology, Inc. Dental implant positioning
US8172569B2 (en) 2008-06-12 2012-05-08 Align Technology, Inc. Dental appliance
KR101706619B1 (ko) 2008-07-03 2017-02-14 얼라인 테크널러지, 인크. 치과 과정에서 사용하기 위한 방법, 장치 및 시스템
US8152518B2 (en) 2008-10-08 2012-04-10 Align Technology, Inc. Dental positioning appliance having metallic portion
US8292617B2 (en) 2009-03-19 2012-10-23 Align Technology, Inc. Dental wire attachment
US8765031B2 (en) 2009-08-13 2014-07-01 Align Technology, Inc. Method of forming a dental appliance
US9848958B2 (en) 2009-11-02 2017-12-26 Align Technology, Inc. Generating a dynamic three-dimensional occlusogram
US9211166B2 (en) 2010-04-30 2015-12-15 Align Technology, Inc. Individualized orthodontic treatment index
US9241774B2 (en) 2010-04-30 2016-01-26 Align Technology, Inc. Patterned dental positioning appliance
DE102010020925B4 (de) 2010-05-10 2014-02-27 Faro Technologies, Inc. Verfahren zum optischen Abtasten und Vermessen einer Umgebung
EP2596477B1 (en) 2010-07-19 2021-01-06 Align Technology, Inc. Methods and systems for creating and interacting with three dimensional virtual models
WO2012020380A1 (en) 2010-08-11 2012-02-16 Primesense Ltd. Scanning projectors and image capture modules for 3d mapping
US9403238B2 (en) 2011-09-21 2016-08-02 Align Technology, Inc. Laser cutting
US9375300B2 (en) 2012-02-02 2016-06-28 Align Technology, Inc. Identifying forces on a tooth
US9651417B2 (en) 2012-02-15 2017-05-16 Apple Inc. Scanning depth engine
US9220580B2 (en) 2012-03-01 2015-12-29 Align Technology, Inc. Determining a dental treatment difficulty
US9414897B2 (en) 2012-05-22 2016-08-16 Align Technology, Inc. Adjustment of tooth position in a virtual dental model
US9192305B2 (en) 2012-09-28 2015-11-24 Align Technology, Inc. Estimating a surface texture of a tooth
DE102012109481A1 (de) 2012-10-05 2014-04-10 Faro Technologies, Inc. Vorrichtung zum optischen Abtasten und Vermessen einer Umgebung
US10067231B2 (en) 2012-10-05 2018-09-04 Faro Technologies, Inc. Registration calculation of three-dimensional scanner data performed between scans based on measurements by two-dimensional scanner
US8948482B2 (en) 2012-11-01 2015-02-03 Align Technology, Inc. Motion compensation in a three dimensional scan
EP2932465B1 (en) * 2012-12-17 2018-02-07 Brainlab AG Removing image distortions based on movement of an imaging device
US10098714B2 (en) 2012-12-19 2018-10-16 Align Technology, Inc. Apparatus and method for optically scanning an object in registration with a reference pattern
US9668829B2 (en) 2012-12-19 2017-06-06 Align Technology, Inc. Methods and systems for dental procedures
US9393087B2 (en) 2013-08-01 2016-07-19 Align Technology, Inc. Methods and systems for generating color images
US10111714B2 (en) 2014-01-27 2018-10-30 Align Technology, Inc. Adhesive objects for improving image registration of intraoral images
US10111581B2 (en) * 2014-02-27 2018-10-30 Align Technology, Inc. Thermal defogging system and method
US9510757B2 (en) 2014-05-07 2016-12-06 Align Technology, Inc. Identification of areas of interest during intraoral scans
US9431887B2 (en) 2014-06-06 2016-08-30 Align Technology, Inc. Lens positioning system
US9491863B2 (en) 2014-06-26 2016-11-08 Align Technology, Inc. Mounting system that maintains stability of optics as temperature changes
US9439568B2 (en) 2014-07-03 2016-09-13 Align Technology, Inc. Apparatus and method for measuring surface topography optically
US10772506B2 (en) 2014-07-07 2020-09-15 Align Technology, Inc. Apparatus for dental confocal imaging
US9675430B2 (en) 2014-08-15 2017-06-13 Align Technology, Inc. Confocal imaging apparatus with curved focal surface
US9724177B2 (en) 2014-08-19 2017-08-08 Align Technology, Inc. Viewfinder with real-time tracking for intraoral scanning
US9660418B2 (en) 2014-08-27 2017-05-23 Align Technology, Inc. VCSEL based low coherence emitter for confocal 3D scanner
US9671221B2 (en) 2014-09-10 2017-06-06 Faro Technologies, Inc. Portable device for optically measuring three-dimensional coordinates
DE102014013677B4 (de) 2014-09-10 2017-06-22 Faro Technologies, Inc. Verfahren zum optischen Abtasten und Vermessen einer Umgebung mit einem Handscanner und unterteiltem Display
US9602811B2 (en) 2014-09-10 2017-03-21 Faro Technologies, Inc. Method for optically measuring three-dimensional coordinates and controlling a three-dimensional measuring device
GB2544934B (en) * 2014-09-10 2019-12-04 Faro Tech Inc A device and method for optically scanning and measuring an environment and a method of control
DE102014013678B3 (de) * 2014-09-10 2015-12-03 Faro Technologies, Inc. Verfahren zum optischen Abtasten und Vermessen einer Umgebung mit einem Handscanner und Steuerung durch Gesten
US9693040B2 (en) 2014-09-10 2017-06-27 Faro Technologies, Inc. Method for optically measuring three-dimensional coordinates and calibration of a three-dimensional measuring device
US10449016B2 (en) 2014-09-19 2019-10-22 Align Technology, Inc. Arch adjustment appliance
US9610141B2 (en) 2014-09-19 2017-04-04 Align Technology, Inc. Arch expanding appliance
US9744001B2 (en) 2014-11-13 2017-08-29 Align Technology, Inc. Dental appliance with cavity for an unerupted or erupting tooth
US10453269B2 (en) 2014-12-08 2019-10-22 Align Technology, Inc. Intraoral scanning using ultrasound and optical scan data
US12259231B2 (en) 2015-01-18 2025-03-25 Dentlytec G.P.L. Ltd. Intraoral scanner
WO2017125926A2 (en) 2016-01-18 2017-07-27 Dentlytec G.P.L. Ltd Intraoral scanner
US10504386B2 (en) * 2015-01-27 2019-12-10 Align Technology, Inc. Training method and system for oral-cavity-imaging-and-modeling equipment
US10076389B2 (en) 2015-02-13 2018-09-18 Align Technology, Inc. Three-dimensional tooth modeling using a two-dimensional x-ray image
EP3264987B1 (en) 2015-03-04 2023-12-27 Newton2 ApS A system and method for increasing the accuracy of a medical imaging device
US10108269B2 (en) 2015-03-06 2018-10-23 Align Technology, Inc. Intraoral scanner with touch sensitive input
US9451873B1 (en) 2015-03-06 2016-09-27 Align Technology, Inc. Automatic selection and locking of intraoral images
US9844426B2 (en) 2015-03-12 2017-12-19 Align Technology, Inc. Digital dental tray
US10758126B2 (en) 2015-04-10 2020-09-01 3M Innovative Properties Company Dental irradiation device
US9525863B2 (en) * 2015-04-29 2016-12-20 Apple Inc. Time-of-flight depth mapping with flexible scan pattern
WO2016178212A1 (en) 2015-05-01 2016-11-10 Dentlytec G.P.L. Ltd System, device and methods for dental digital impressions
US10363116B2 (en) 2015-07-07 2019-07-30 Align Technology, Inc. Direct fabrication of power arms
US10248883B2 (en) 2015-08-20 2019-04-02 Align Technology, Inc. Photograph-based assessment of dental treatments and procedures
US11554000B2 (en) 2015-11-12 2023-01-17 Align Technology, Inc. Dental attachment formation structure
US11931222B2 (en) 2015-11-12 2024-03-19 Align Technology, Inc. Dental attachment formation structures
US11103330B2 (en) 2015-12-09 2021-08-31 Align Technology, Inc. Dental attachment placement structure
US11596502B2 (en) 2015-12-09 2023-03-07 Align Technology, Inc. Dental attachment placement structure
WO2017106734A1 (en) * 2015-12-16 2017-06-22 Martineau Pierre R Method and apparatus for remanent imaging control
JP6352896B2 (ja) * 2015-12-25 2018-07-04 株式会社モリタ製作所 プローブ、および口腔内スキャナ
US10257505B2 (en) 2016-02-08 2019-04-09 Microsoft Technology Licensing, Llc Optimized object scanning using sensor fusion
US20170289523A1 (en) * 2016-03-30 2017-10-05 Vatech Co., Ltd. Dental intraoral scanner system
KR101840444B1 (ko) 2016-05-04 2018-03-20 주식회사 메디트 치과용 3차원 데이터 처리장치 및 그 방법
KR101802917B1 (ko) 2016-05-04 2017-11-29 주식회사 메디트 치아 움직임 추적 장치 및 그 방법
US10445894B2 (en) * 2016-05-11 2019-10-15 Mitutoyo Corporation Non-contact 3D measuring system
WO2017216803A1 (en) 2016-06-16 2017-12-21 Safesac Medical Ltd. Tissue containment device for use in surgical procedures
EP3471599B1 (en) 2016-06-17 2025-11-19 Align Technology, Inc. Intraoral appliances with sensing
WO2017218951A1 (en) 2016-06-17 2017-12-21 Align Technology, Inc. Orthodontic appliance performance monitor
US10136972B2 (en) * 2016-06-30 2018-11-27 Align Technology, Inc. Historical scan reference for intraoral scans
WO2018022940A1 (en) 2016-07-27 2018-02-01 Align Technology, Inc. Intraoral scanner with dental diagnostics capabilities
US10507087B2 (en) 2016-07-27 2019-12-17 Align Technology, Inc. Methods and apparatuses for forming a three-dimensional volumetric model of a subject's teeth
US11690604B2 (en) 2016-09-10 2023-07-04 Ark Surgical Ltd. Laparoscopic workspace device
US12285188B2 (en) 2016-09-10 2025-04-29 Ark Surgical Ltd. Laparoscopic workspace device
US10595966B2 (en) 2016-11-04 2020-03-24 Align Technology, Inc. Methods and apparatuses for dental images
US10235763B2 (en) * 2016-12-01 2019-03-19 Google Llc Determining optical flow
US11376101B2 (en) 2016-12-02 2022-07-05 Align Technology, Inc. Force control, stop mechanism, regulating structure of removable arch adjustment appliance
EP3547950A1 (en) 2016-12-02 2019-10-09 Align Technology, Inc. Methods and apparatuses for customizing rapid palatal expanders using digital models
US11026831B2 (en) 2016-12-02 2021-06-08 Align Technology, Inc. Dental appliance features for speech enhancement
CN114224534B (zh) 2016-12-02 2025-02-18 阿莱恩技术有限公司 腭扩张器和扩张腭的方法
US10695150B2 (en) 2016-12-16 2020-06-30 Align Technology, Inc. Augmented reality enhancements for intraoral scanning
US10548700B2 (en) 2016-12-16 2020-02-04 Align Technology, Inc. Dental appliance etch template
WO2018116304A1 (en) 2016-12-22 2018-06-28 Eva - Esthetic Visual Analytics Ltd. Three-dimensional image reconstruction using multi-layer data acquisition
EP3559740B1 (en) * 2016-12-22 2025-02-12 Cherry Imaging Ltd Real-time tracking for three-dimensional imaging
US11412204B2 (en) 2016-12-22 2022-08-09 Cherry Imaging Ltd. Three-dimensional image reconstruction using multi-layer data acquisition
US11402740B2 (en) 2016-12-22 2022-08-02 Cherry Imaging Ltd. Real-time tracking for three-dimensional imaging
US10456043B2 (en) 2017-01-12 2019-10-29 Align Technology, Inc. Compact confocal dental scanning apparatus
US10779718B2 (en) 2017-02-13 2020-09-22 Align Technology, Inc. Cheek retractor and mobile device holder
US10499793B2 (en) 2017-02-17 2019-12-10 Align Technology, Inc. Longitudinal analysis and visualization under limited accuracy system
JP7108627B2 (ja) * 2017-03-20 2022-07-28 ３シェイプ アー／エス 手持ちスキャナを有する３ｄスキャナシステム
WO2018183358A1 (en) 2017-03-27 2018-10-04 Align Technology, Inc. Apparatuses and methods assisting in dental therapies
US10613515B2 (en) 2017-03-31 2020-04-07 Align Technology, Inc. Orthodontic appliances including at least partially un-erupted teeth and method of forming them
CN107049529A (zh) * 2017-04-20 2017-08-18 天津正丽科技有限公司 矫治器加工方法及系统
US11045283B2 (en) 2017-06-09 2021-06-29 Align Technology, Inc. Palatal expander with skeletal anchorage devices
US10708574B2 (en) 2017-06-15 2020-07-07 Align Technology, Inc. Three dimensional imaging apparatus with color sensor
CN116942335A (zh) 2017-06-16 2023-10-27 阿莱恩技术有限公司 牙齿类型和萌出状态的自动检测
US10639134B2 (en) 2017-06-26 2020-05-05 Align Technology, Inc. Biosensor performance indicator for intraoral appliances
EP3648703B1 (en) 2017-07-04 2023-04-26 Dentlytec G.P.L. Ltd. Dental scanner with ultrasonic sensor component for augmentation of optical data
US10885521B2 (en) 2017-07-17 2021-01-05 Align Technology, Inc. Method and apparatuses for interactive ordering of dental aligners
WO2019018784A1 (en) 2017-07-21 2019-01-24 Align Technology, Inc. ANCHOR OF CONTOUR PALATIN
WO2019021285A1 (en) 2017-07-26 2019-01-31 Dentlytec G.P.L. Ltd Intraoral scanner
CN110996836B (zh) 2017-07-27 2023-04-11 阿莱恩技术有限公司 用于通过光学相干断层扫描术来处理正畸矫正器的系统和方法
WO2019023461A1 (en) 2017-07-27 2019-01-31 Align Technology, Inc. TINT, TRANSPARENCY AND DENTAL ENAMEL
US12274597B2 (en) * 2017-08-11 2025-04-15 Align Technology, Inc. Dental attachment template tray systems
WO2019035979A1 (en) 2017-08-15 2019-02-21 Align Technology, Inc. EVALUATION AND CALCULATION OF BUCCAL CORRIDOR
WO2019036677A1 (en) 2017-08-17 2019-02-21 Align Technology, Inc. SURVEILLANCE OF CONFORMITY OF DENTAL DEVICE
US12171575B2 (en) 2017-10-04 2024-12-24 Align Technology, Inc. Intraoral systems and methods for sampling soft-tissue
US10813720B2 (en) 2017-10-05 2020-10-27 Align Technology, Inc. Interproximal reduction templates
WO2019084326A1 (en) 2017-10-27 2019-05-02 Align Technology, Inc. OTHER BORE ADJUSTMENT STRUCTURES
CN116602778A (zh) 2017-10-31 2023-08-18 阿莱恩技术有限公司 具有选择性牙合负荷和受控牙尖交错的牙科器具
EP3703607B1 (en) 2017-11-01 2025-03-26 Align Technology, Inc. Automatic treatment planning
US11534974B2 (en) 2017-11-17 2022-12-27 Align Technology, Inc. Customized fabrication of orthodontic retainers based on patient anatomy
CN118948478A (zh) 2017-11-30 2024-11-15 阿莱恩技术有限公司 用于监测口腔矫治器的传感器
WO2019118876A1 (en) 2017-12-15 2019-06-20 Align Technology, Inc. Closed loop adaptive orthodontic treatment methods and apparatuses
CN108254395B (zh) * 2017-12-28 2023-10-13 清华大学 扫描图像校正装置、方法和移动式扫描设备
US10980613B2 (en) 2017-12-29 2021-04-20 Align Technology, Inc. Augmented reality enhancements for dental practitioners
JP7427595B2 (ja) 2018-01-26 2024-02-05 アライン テクノロジー， インコーポレイテッド 診断の為の口腔内のスキャン及び追跡
US10952816B2 (en) 2018-01-26 2021-03-23 Align Technology, Inc. Visual prosthetic and orthodontic treatment planning
CN108511050B (zh) * 2018-02-12 2022-01-07 苏州佳世达电通有限公司 口扫机、口扫系统及口扫机的控制方法
CN112106109B (zh) * 2018-02-16 2024-11-12 3形状股份有限公司 具有表面区分的口腔内扫描
US11937991B2 (en) 2018-03-27 2024-03-26 Align Technology, Inc. Dental attachment placement structure
WO2019200008A1 (en) 2018-04-11 2019-10-17 Align Technology, Inc. Releasable palatal expanders
US11096765B2 (en) 2018-06-22 2021-08-24 Align Technology, Inc. Light field intraoral 3D scanner with structured light illumination
US20200014909A1 (en) 2018-07-03 2020-01-09 Faro Technologies, Inc. Handheld three dimensional scanner with autofocus or autoaperture
CN109151275B (zh) * 2018-08-29 2021-03-09 合肥工业大学 具有实时腔镜视像增强处理功能的智能边缘计算系统
US10839481B1 (en) * 2018-12-07 2020-11-17 Bellus 3D, Inc. Automatic marker-less alignment of digital 3D face and jaw models
US10810738B1 (en) * 2018-12-07 2020-10-20 Bellus 3D, Inc. Marker-less alignment of digital 3D face and jaw models
KR102088307B1 (ko) * 2018-12-10 2020-03-12 오스템임플란트 주식회사 모델용 스캐너의 스캔 경로 생성 장치 및 그 방법
CN109645936B (zh) * 2018-12-24 2023-12-12 中国科学院苏州生物医学工程技术研究所 一种共聚焦内窥成像错位校正系统及方法
EP3677186A1 (en) * 2019-01-03 2020-07-08 Siemens Healthcare GmbH Medical imaging device, system, and method for generating a motion-compensated image, and corresponding storage medium
US12491058B2 (en) 2019-01-09 2025-12-09 Dentlytec G.P.L. Ltd. Dental device with probe and methods associated therewith
CN109864829B (zh) * 2019-01-28 2024-06-18 苏州佳世达光电有限公司 扫描系统及扫描方法
WO2020167042A1 (ko) * 2019-02-15 2020-08-20 주식회사 메디트 스캔 과정 재생 방법
EP3913913B1 (en) * 2019-02-15 2024-11-13 Medit Corp. Method for replaying scanning process
US11367192B2 (en) 2019-03-08 2022-06-21 Align Technology, Inc. Foreign object filtering for intraoral scanning
KR102223269B1 (ko) * 2019-03-19 2021-03-08 오스템임플란트 주식회사 스캔 영역 재탐지를 위한 영상 검색 및 매칭 방법과 이를 수행하는 영상 처리장치
KR102236360B1 (ko) * 2019-03-29 2021-04-05 오스템임플란트 주식회사 스캔 가이드 제공 방법 이를 위한 영상 처리장치
WO2020206441A1 (en) 2019-04-05 2020-10-08 Align Technology, Inc. Intraoral scanner sleeve authentication and identification
US11238586B2 (en) 2019-05-02 2022-02-01 Align Technology, Inc. Excess material removal using machine learning
US11455727B2 (en) 2019-05-02 2022-09-27 Align Technology, Inc. Method and apparatus for excessive materials removal from intraoral scans
US10849723B1 (en) 2019-05-07 2020-12-01 Sdc U.S. Smilepay Spv Scanning device
US11563929B2 (en) 2019-06-24 2023-01-24 Align Technology, Inc. Intraoral 3D scanner employing multiple miniature cameras and multiple miniature pattern projectors
AU2020319629B2 (en) 2019-07-29 2025-09-04 Align Technology, Inc. Full-scanner barrier for an intra-oral device
US11707238B2 (en) 2019-09-10 2023-07-25 Align Technology, Inc. Dental panoramic views
US12042124B2 (en) 2019-10-24 2024-07-23 Align Technology, Inc. Reflection suppression using fluorescence
US11937996B2 (en) 2019-11-05 2024-03-26 Align Technology, Inc. Face capture and intraoral scanner and methods of use
US12076200B2 (en) 2019-11-12 2024-09-03 Align Technology, Inc. Digital 3D models of dental arches with accurate arch width
KR102358625B1 (ko) * 2019-12-23 2022-02-07 오스템임플란트 주식회사 구강 스캐너로 촬영된 영상으로부터 치아 모델을 생성하는 방법 및 장치
US12144661B2 (en) 2019-12-31 2024-11-19 Align Technology, Inc. Gesture control using an intraoral scanner
US12205689B2 (en) * 2020-01-13 2025-01-21 The Catholic University Of Korea Industry—Academic Cooperation Foundation Dental medical record device and dental medical record method thereof
GB2592594A (en) 2020-03-02 2021-09-08 Adaptix Ltd An x-ray sensor
US12453473B2 (en) 2020-04-15 2025-10-28 Align Technology, Inc. Smart scanning for intraoral scanners
US11985414B2 (en) 2020-07-23 2024-05-14 Align Technology, Inc. Image-based aligner fit evaluation
CN114052960B (zh) * 2020-07-31 2022-12-09 先临三维科技股份有限公司 数字化口腔数据的获取方法及装置、牙齿扫描仪控制系统
KR102463389B1 (ko) * 2020-08-06 2022-11-07 주식회사 메디트 다각도 스캐닝을 사용한 신뢰도 데이터 획득 시스템 및 방법
US11806210B2 (en) 2020-10-12 2023-11-07 Align Technology, Inc. Method for sub-gingival intraoral scanning
US12033742B2 (en) 2020-12-11 2024-07-09 Align Technology, Inc. Noninvasive multimodal oral assessment and disease diagnoses apparatus and method
WO2022130385A2 (en) 2020-12-17 2022-06-23 Ark Surgical Ltd. Laparoscopic tissue containment device
US12127814B2 (en) 2020-12-30 2024-10-29 Align Technology, Inc. Dental diagnostics hub
US12011337B2 (en) 2021-01-26 2024-06-18 Align Technology, Inc. Wireless intraoral scanner for distributed intraoral scanning system
USD1061895S1 (en) 2021-01-29 2025-02-11 Align Technology, Inc. Portable intraoral scanning device
USD1026227S1 (en) 2021-01-29 2024-05-07 Align Technology, Inc. Intraoral scanning system cart
WO2022204091A1 (en) 2021-03-22 2022-09-29 Align Technology, Inc. Systems and methods for guiding dental x-ray imaging
US12329597B2 (en) 2021-04-09 2025-06-17 Align Technology, Inc. Capturing true bite and occlusion contacts
USD1027186S1 (en) 2022-02-17 2024-05-14 Align Technology, Inc. Dental imaging attachment for a smartphone
US12557977B2 (en) 2021-04-26 2026-02-24 Align Technology, Inc. Smartphone dental imaging attachment apparatus
EP4340773B1 (en) 2021-05-18 2025-05-21 Align Technology, Inc. Intraoral scanner sleeve
USD1073069S1 (en) 2021-05-18 2025-04-29 Align Technology, Inc. Protective sleeve for an intraoral scanner
US12402988B2 (en) 2021-07-21 2025-09-02 Align Technology, Inc. Multimodal intraoral scanning
US12310819B2 (en) 2021-07-23 2025-05-27 Align Technology, Inc. Intraoral scanner with illumination sequencing and controlled polarization
US12370025B2 (en) 2021-08-06 2025-07-29 Align Technology, Inc. Intuitive intraoral scanning
US12521213B2 (en) 2021-08-27 2026-01-13 Align Technology, Inc. Viewing trajectory for 3D dental model
KR102612682B1 (ko) * 2021-09-13 2023-12-13 주식회사 메디트 전자 장치 및 3차원 스캐너의 스캔 이미지 처리 방법
EP4181062A1 (en) * 2021-11-11 2023-05-17 DENTSPLY SIRONA Inc. Computer-assisted medical procedures
USD1042842S1 (en) 2022-02-18 2024-09-17 Align Technology, Inc. Intraoral scanner wand
CN119452394A (zh) 2022-05-02 2025-02-14 阿莱恩技术有限公司 用于检测邻间空间的方法和装置
CN114648768B (zh) * 2022-05-24 2022-08-23 江西三有果科技有限公司 基于图像帧的手写轨迹提取方法、装置、存储介质及设备
US12569319B2 (en) * 2022-07-22 2026-03-10 Align Technology, Inc. Combined face scanning and intraoral scanning
US12611096B2 (en) 2022-07-22 2026-04-28 Align Technology, Inc. Minimalistic intraoral scanning system
WO2024030310A1 (en) 2022-08-01 2024-02-08 Align Technology, Inc. Real-time bite articulation
US12599286B2 (en) 2022-10-13 2026-04-14 Align Technology, Inc. Power sources for wireless intraoral scanners
US11744452B1 (en) * 2023-04-05 2023-09-05 Apollo Innovations, Llc Intra-oral scanning and image acquisition module
CN120931631B (zh) * 2025-10-11 2025-12-02 江苏钰程钛和新材料科技有限公司 一种内齿管的齿形精度检测方法、装置及电子设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000339468A (ja) 1999-05-31 2000-12-08 Minolta Co Ltd ３次元データの位置合わせ方法及び装置
US20070172112A1 (en) 2006-01-20 2007-07-26 Paley Eric B Visual feedback of 3d scan parameters
JP2009078133A (ja) 2007-08-16 2009-04-16 Steinbichler Optotechnik Gmbh 特に歯のような物体の３ｄ座標を決定する装置
WO2012083968A1 (en) 2010-12-21 2012-06-28 3Shape A/S Motion blur compensation

Family Cites Families (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69626287T2 (de) 1995-07-21 2003-11-27 Cadent Ltd., Or Yehuda Verfahren und system zur dreidimensionalen bilderfassung von zähnen
IL120867A0 (en) 1997-05-20 1997-09-30 Cadent Ltd Computer user interface for orthodontic use
IL120892A (en) 1997-05-22 2000-08-31 Cadent Ltd Method for obtaining a dental occlusion map
US6334772B1 (en) 1997-09-30 2002-01-01 Cadent Ltd. Placing an orthodontic element on a tooth surface
US7507088B2 (en) 1997-09-30 2009-03-24 Cadent Ltd. Method for comparing orthodontic element placement
IL125659A (en) 1998-08-05 2002-09-12 Cadent Ltd Method and device for three-dimensional simulation of a structure
IL126838A (en) 1998-11-01 2003-04-10 Cadent Ltd Dental image processing method and system
US6542249B1 (en) 1999-07-20 2003-04-01 The University Of Western Ontario Three-dimensional measurement method and apparatus
US6463344B1 (en) 2000-02-17 2002-10-08 Align Technology, Inc. Efficient data representation of teeth model
US7373286B2 (en) 2000-02-17 2008-05-13 Align Technology, Inc. Efficient data representation of teeth model
US6633789B1 (en) 2000-02-17 2003-10-14 Align Technology, Inc. Effiicient data representation of teeth model
US7027642B2 (en) * 2000-04-28 2006-04-11 Orametrix, Inc. Methods for registration of three-dimensional frames to create three-dimensional virtual models of objects
US7080979B2 (en) * 2001-04-13 2006-07-25 Orametrix, Inc. Method and workstation for generating virtual tooth models from three-dimensional tooth data
WO2003057041A1 (en) 2002-01-14 2003-07-17 Cadent Ltd. Method and sytem for imaging a patient's teeth arrangement
US7255558B2 (en) 2002-06-18 2007-08-14 Cadent, Ltd. Dental imaging instrument having air stream auxiliary
US6979196B2 (en) 2002-06-21 2005-12-27 Align Technology, Inc. Systems and methods for automated bite-setting of tooth models
US7030383B2 (en) 2003-08-04 2006-04-18 Cadent Ltd. Speckle reduction method and apparatus
US7202466B2 (en) 2003-08-25 2007-04-10 Cadent Ltd. Apparatus and method for providing high intensity non-coherent light and for speckle reduction
US7616836B2 (en) * 2004-05-25 2009-11-10 Siemens Medical Solutions Usa, Inc. Method and system for motion compensation in a temporal sequence of images
DE602005004332T2 (de) 2004-06-17 2009-01-08 Cadent Ltd. Verfahren zum Bereitstellen von Daten im Zusammenhang mit der Mundhöhle
EP1869403B1 (en) 2005-03-03 2017-06-14 Align Technology, Inc. System and method for scanning an intraoral cavity
US7698014B2 (en) * 2006-01-20 2010-04-13 3M Innovative Properties Company Local enforcement of accuracy in fabricated models
US8035637B2 (en) * 2006-01-20 2011-10-11 3M Innovative Properties Company Three-dimensional scan recovery
US8473030B2 (en) * 2007-01-12 2013-06-25 Medtronic Vascular, Inc. Vessel position and configuration imaging apparatus and methods
US7916911B2 (en) 2007-02-26 2011-03-29 Align Technology, Inc. System and method for digital tooth imaging
JP2010533008A (ja) * 2007-06-29 2010-10-21 スリーエム イノベイティブ プロパティズ カンパニー ビデオデータ及び三次元モデルデータの同期ビュー
EP2164424B1 (en) * 2007-06-29 2019-02-27 3M Innovative Properties Company Graphical user interface for computer-assisted margin marking on dentition
US20100268363A1 (en) * 2007-11-28 2010-10-21 Naimul Karim Digitally-machined smc dental articles
DE112009000093T5 (de) * 2008-01-04 2010-12-09 3M Innovative Properties Co., St. Paul Hierarchische Verarbeitung unter Nutzung von Bildverformung
US8108189B2 (en) 2008-03-25 2012-01-31 Align Technologies, Inc. Reconstruction of non-visible part of tooth
KR101706619B1 (ko) 2008-07-03 2017-02-14 얼라인 테크널러지, 인크. 치과 과정에서 사용하기 위한 방법, 장치 및 시스템
US8542901B2 (en) * 2008-12-05 2013-09-24 Siemens Aktiengesellschaft Method for correcting motion artifacts in magnetic resonance images
US8867800B2 (en) 2009-05-27 2014-10-21 James R. Glidewell Dental Ceramics, Inc. Method of designing and fabricating patient-specific restorations from intra-oral scanning of a digital impression
US8587582B2 (en) 2009-11-02 2013-11-19 Align Technology, Inc. Generating a dynamic three-dimensional occlusogram
US20110176723A1 (en) * 2010-01-15 2011-07-21 Board Of Regents University Of Oklahoma Motion Correction in Cone-Beam CT by Tracking Internal and External Markers Using Cone-Beam Projection From a kV On-Board Imager: Four-Dimensional Cone-Beam CT and Tumor Tracking Implications
CN102144927B (zh) * 2010-02-10 2012-12-12 清华大学 基于运动补偿的ct设备和方法
US8244028B2 (en) 2010-04-30 2012-08-14 Align Technology, Inc. Virtual cephalometric imaging
EP2582319B1 (en) * 2010-06-17 2020-03-18 3M Innovative Properties Company Methods of making multi-chromatic dental appliances
EP2596477B1 (en) 2010-07-19 2021-01-06 Align Technology, Inc. Methods and systems for creating and interacting with three dimensional virtual models
US20120115107A1 (en) * 2010-11-04 2012-05-10 Adams Bruce W System and method for automated manufacturing of dental orthotics
CN103392191B (zh) * 2011-02-22 2016-09-28 3M创新有限公司 混合拼接
US9117363B2 (en) * 2012-03-19 2015-08-25 Dustin Ryan Kimmel Intraoral communications and processing device
WO2013166299A1 (en) * 2012-05-03 2013-11-07 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Intelligent algorithms for tracking three-dimensional skeletal movement from radiographic image sequences
US9192305B2 (en) 2012-09-28 2015-11-24 Align Technology, Inc. Estimating a surface texture of a tooth
US9076227B2 (en) * 2012-10-01 2015-07-07 Mitsubishi Electric Research Laboratories, Inc. 3D object tracking in multiple 2D sequences
US8948482B2 (en) 2012-11-01 2015-02-03 Align Technology, Inc. Motion compensation in a three dimensional scan
US9717402B2 (en) 2012-11-21 2017-08-01 Align Technology, Inc. Confocal imaging using astigmatism
US9668829B2 (en) 2012-12-19 2017-06-06 Align Technology, Inc. Methods and systems for dental procedures
US10098714B2 (en) 2012-12-19 2018-10-16 Align Technology, Inc. Apparatus and method for optically scanning an object in registration with a reference pattern
US9393087B2 (en) 2013-08-01 2016-07-19 Align Technology, Inc. Methods and systems for generating color images
US10111714B2 (en) 2014-01-27 2018-10-30 Align Technology, Inc. Adhesive objects for improving image registration of intraoral images
US10111581B2 (en) 2014-02-27 2018-10-30 Align Technology, Inc. Thermal defogging system and method
US9510757B2 (en) 2014-05-07 2016-12-06 Align Technology, Inc. Identification of areas of interest during intraoral scans
US9431887B2 (en) 2014-06-06 2016-08-30 Align Technology, Inc. Lens positioning system
US9491863B2 (en) 2014-06-26 2016-11-08 Align Technology, Inc. Mounting system that maintains stability of optics as temperature changes
US9261358B2 (en) 2014-07-03 2016-02-16 Align Technology, Inc. Chromatic confocal system
US9261356B2 (en) 2014-07-03 2016-02-16 Align Technology, Inc. Confocal surface topography measurement with fixed focal positions
US9439568B2 (en) 2014-07-03 2016-09-13 Align Technology, Inc. Apparatus and method for measuring surface topography optically
US10772506B2 (en) 2014-07-07 2020-09-15 Align Technology, Inc. Apparatus for dental confocal imaging
US9693839B2 (en) 2014-07-17 2017-07-04 Align Technology, Inc. Probe head and apparatus for intraoral confocal imaging using polarization-retarding coatings
US9675430B2 (en) 2014-08-15 2017-06-13 Align Technology, Inc. Confocal imaging apparatus with curved focal surface
US9724177B2 (en) 2014-08-19 2017-08-08 Align Technology, Inc. Viewfinder with real-time tracking for intraoral scanning
US9660418B2 (en) 2014-08-27 2017-05-23 Align Technology, Inc. VCSEL based low coherence emitter for confocal 3D scanner
USD760901S1 (en) 2014-09-18 2016-07-05 Align Technology, Inc. Intraoral scanner wand
USD742518S1 (en) 2014-09-18 2015-11-03 Align Technology, Inc. Intraoral scanner wand
US10453269B2 (en) 2014-12-08 2019-10-22 Align Technology, Inc. Intraoral scanning using ultrasound and optical scan data
US10504386B2 (en) 2015-01-27 2019-12-10 Align Technology, Inc. Training method and system for oral-cavity-imaging-and-modeling equipment
US10076389B2 (en) 2015-02-13 2018-09-18 Align Technology, Inc. Three-dimensional tooth modeling using a two-dimensional x-ray image
USD768861S1 (en) 2015-03-06 2016-10-11 Align Technology, Inc. Combined desktop display and computer for intraoral scanner
US9451873B1 (en) 2015-03-06 2016-09-27 Align Technology, Inc. Automatic selection and locking of intraoral images
US10108269B2 (en) 2015-03-06 2018-10-23 Align Technology, Inc. Intraoral scanner with touch sensitive input
USD771817S1 (en) 2015-03-06 2016-11-15 Align Technology, Inc. Combined cart-mounted display and computer for intraoral scanner
US9844426B2 (en) 2015-03-12 2017-12-19 Align Technology, Inc. Digital dental tray
USD774193S1 (en) 2015-08-24 2016-12-13 Align Technology, Inc. Sleeve for an intraoral scanner
US10136972B2 (en) 2016-06-30 2018-11-27 Align Technology, Inc. Historical scan reference for intraoral scans
US10507087B2 (en) 2016-07-27 2019-12-17 Align Technology, Inc. Methods and apparatuses for forming a three-dimensional volumetric model of a subject's teeth
WO2018022940A1 (en) 2016-07-27 2018-02-01 Align Technology, Inc. Intraoral scanner with dental diagnostics capabilities
US10695150B2 (en) 2016-12-16 2020-06-30 Align Technology, Inc. Augmented reality enhancements for intraoral scanning
US10456043B2 (en) 2017-01-12 2019-10-29 Align Technology, Inc. Compact confocal dental scanning apparatus
US10499793B2 (en) 2017-02-17 2019-12-10 Align Technology, Inc. Longitudinal analysis and visualization under limited accuracy system
US10708574B2 (en) 2017-06-15 2020-07-07 Align Technology, Inc. Three dimensional imaging apparatus with color sensor
CN110996836B (zh) 2017-07-27 2023-04-11 阿莱恩技术有限公司 用于通过光学相干断层扫描术来处理正畸矫正器的系统和方法
WO2019023461A1 (en) 2017-07-27 2019-01-31 Align Technology, Inc. TINT, TRANSPARENCY AND DENTAL ENAMEL
US10980613B2 (en) 2017-12-29 2021-04-20 Align Technology, Inc. Augmented reality enhancements for dental practitioners
JP7427595B2 (ja) 2018-01-26 2024-02-05 アライン テクノロジー， インコーポレイテッド 診断の為の口腔内のスキャン及び追跡
US10952816B2 (en) 2018-01-26 2021-03-23 Align Technology, Inc. Visual prosthetic and orthodontic treatment planning
US11096765B2 (en) 2018-06-22 2021-08-24 Align Technology, Inc. Light field intraoral 3D scanner with structured light illumination
USD925739S1 (en) 2018-10-31 2021-07-20 Align Technology, Inc. Sleeve for an intraoral scanner
US11367192B2 (en) 2019-03-08 2022-06-21 Align Technology, Inc. Foreign object filtering for intraoral scanning
WO2020206441A1 (en) 2019-04-05 2020-10-08 Align Technology, Inc. Intraoral scanner sleeve authentication and identification
US11455727B2 (en) 2019-05-02 2022-09-27 Align Technology, Inc. Method and apparatus for excessive materials removal from intraoral scans
US11238586B2 (en) 2019-05-02 2022-02-01 Align Technology, Inc. Excess material removal using machine learning
US11563929B2 (en) 2019-06-24 2023-01-24 Align Technology, Inc. Intraoral 3D scanner employing multiple miniature cameras and multiple miniature pattern projectors
AU2020319629B2 (en) 2019-07-29 2025-09-04 Align Technology, Inc. Full-scanner barrier for an intra-oral device
US11995839B2 (en) 2019-09-04 2024-05-28 Align Technology, Inc. Automated detection, generation and/or correction of dental features in digital models
US11707238B2 (en) 2019-09-10 2023-07-25 Align Technology, Inc. Dental panoramic views
US12042124B2 (en) 2019-10-24 2024-07-23 Align Technology, Inc. Reflection suppression using fluorescence
US11937996B2 (en) 2019-11-05 2024-03-26 Align Technology, Inc. Face capture and intraoral scanner and methods of use
US12076200B2 (en) 2019-11-12 2024-09-03 Align Technology, Inc. Digital 3D models of dental arches with accurate arch width
US12144661B2 (en) 2019-12-31 2024-11-19 Align Technology, Inc. Gesture control using an intraoral scanner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000339468A (ja) 1999-05-31 2000-12-08 Minolta Co Ltd ３次元データの位置合わせ方法及び装置
US20070172112A1 (en) 2006-01-20 2007-07-26 Paley Eric B Visual feedback of 3d scan parameters
JP2009078133A (ja) 2007-08-16 2009-04-16 Steinbichler Optotechnik Gmbh 特に歯のような物体の３ｄ座標を決定する装置
WO2012083968A1 (en) 2010-12-21 2012-06-28 3Shape A/S Motion blur compensation

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210083204A (ko) * 2019-12-26 2021-07-06 주식회사 메디트 그룹 데이터에 의한 정렬 방법
WO2021133099A3 (ko) * 2019-12-26 2021-08-19 주식회사 메디트 그룹 데이터에 의한 정렬 방법
KR102530012B1 (ko) * 2019-12-26 2023-05-08 주식회사 메디트 그룹 데이터에 의한 정렬 방법
US12347121B2 (en) 2019-12-26 2025-07-01 Medit Corp. Aligning method by grouped data
KR20220125661A (ko) * 2021-03-05 2022-09-14 주식회사 메디트 데이터 처리 방법
KR102623248B1 (ko) * 2021-03-05 2024-01-10 주식회사 메디트 데이터 처리 방법
KR102453897B1 (ko) * 2022-02-14 2022-10-12 주식회사 에이치디엑스윌 컴퓨터 단층촬영 영상을 활용한 3차원 구강 스캔 데이터 복원 장치 및 방법
WO2023153606A1 (ko) * 2022-02-14 2023-08-17 주식회사 에이치디엑스윌 컴퓨터 단층촬영 영상을 활용한 3차원 구강 스캔 데이터 복원 장치 및 방법
US12524957B2 (en) 2022-02-23 2026-01-13 Samsung Electronics Co., Ltd. Method of generating three-dimensional model and data processing device performing the same

Also Published As

Publication number Publication date
WO2014068383A2 (en) 2014-05-08
US20140120493A1 (en) 2014-05-01
US11321817B2 (en) 2022-05-03
JP6344824B2 (ja) 2018-06-20
US9830688B2 (en) 2017-11-28
AU2013340464A1 (en) 2015-05-07
WO2014068383A3 (en) 2014-08-07
US10275862B2 (en) 2019-04-30
US20240119572A1 (en) 2024-04-11
US20160104268A1 (en) 2016-04-14
WO2014068383A8 (en) 2015-01-08
ES2615740T3 (es) 2017-06-08
CN104837436A (zh) 2015-08-12
CN104837436B (zh) 2017-03-08
US20150178901A1 (en) 2015-06-25
AU2013340464B2 (en) 2017-06-08
US8948482B2 (en) 2015-02-03
US12524851B2 (en) 2026-01-13
EP2914202B1 (en) 2016-12-07
US11823356B2 (en) 2023-11-21
US9214014B2 (en) 2015-12-15
EP2914202A2 (en) 2015-09-09
US20170140511A1 (en) 2017-05-18
US9589329B2 (en) 2017-03-07
US10600160B2 (en) 2020-03-24
IL238304B (en) 2018-12-31
US20190244332A1 (en) 2019-08-08
JP2016500547A (ja) 2016-01-14
IL238304A0 (en) 2015-06-30
US20200202497A1 (en) 2020-06-25
KR20150082428A (ko) 2015-07-15
US20220207660A1 (en) 2022-06-30
US20180096465A1 (en) 2018-04-05

Similar Documents

Publication Publication Date Title
US12524851B2 (en) Systems and methods including motion compensation in a three-dimensional scan
US12588818B2 (en) Detection of a movable object when 3D scanning a rigid object
JP6253665B2 (ja) 歯の領域を測定する装置
DK2438397T3 (en) Method and device for three-dimensional surface detection with a dynamic frame of reference
US10218955B2 (en) Motion blur compensation
JP2016500547A5 (https=)
US20190021651A1 (en) System for intraoral measurement of jaw displacements
DK2428162T3 (en) Method of recording data for three-dimensional imaging of intra-oral cavities

Legal Events

Date Code Title Description
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 8