IN2014CN02650A - - Google Patents

Info

Publication number
IN2014CN02650A
IN2014CN02650A IN2650CHN2014A IN2014CN02650A IN 2014CN02650 A IN2014CN02650 A IN 2014CN02650A IN 2650CHN2014 A IN2650CHN2014 A IN 2650CHN2014A IN 2014CN02650 A IN2014CN02650 A IN 2014CN02650A
Authority
IN
India
Prior art keywords
light pattern
patient
structured light
reflected
oral cavity
Prior art date
Application number
Other languages
English (en)
Inventor
Waele Stijn De
Adrienne Heinrich
Bruijn Frederik Jan De
Original Assignee
Koninkl Philips Nv
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 Koninkl Philips Nv filed Critical Koninkl Philips Nv
Publication of IN2014CN02650A publication Critical patent/IN2014CN02650A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4806—Sleep evaluation
    • A61B5/4818—Sleep apnoea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1079—Measuring physical dimensions, e.g. size of the entire body or parts thereof using optical or photographic means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4538—Evaluating a particular part of the muscoloskeletal system or a particular medical condition
    • A61B5/4542—Evaluating the mouth, e.g. the jaw
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rheumatology (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Endoscopes (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
IN2650CHN2014 2011-10-21 2012-10-09 IN2014CN02650A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161549923P 2011-10-21 2011-10-21
PCT/IB2012/055443 WO2013057627A1 (en) 2011-10-21 2012-10-09 Method and apparatus for determining anatomic properties of a patient

Publications (1)

Publication Number Publication Date
IN2014CN02650A true IN2014CN02650A (enExample) 2015-08-07

Family

ID=47429961

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2650CHN2014 IN2014CN02650A (enExample) 2011-10-21 2012-10-09

Country Status (8)

Country Link
US (1) US9538955B2 (enExample)
EP (1) EP2750603A1 (enExample)
JP (1) JP6348842B2 (enExample)
CN (1) CN103957791B (enExample)
IN (1) IN2014CN02650A (enExample)
MX (1) MX346981B (enExample)
RU (1) RU2629051C2 (enExample)
WO (1) WO2013057627A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017000031A1 (en) 2015-06-30 2017-01-05 Resmed Limited Mask sizing tool using a mobile application
CN106214154A (zh) * 2016-08-31 2016-12-14 北京大学口腔医学院 一种辅助确定上颌窦外侧壁轮廓的方法
CN108519064B (zh) * 2018-04-20 2019-12-03 天津工业大学 一种应用于多频率三维测量的反光抑制方法
GB201809768D0 (en) * 2018-06-14 2018-08-01 Fuel 3D Tech Limited Deformity edge detection
KR102207148B1 (ko) * 2019-04-11 2021-01-25 주식회사 에이티엠 자동차 윈드쉴드 장착 방법
CN114141230A (zh) * 2020-08-14 2022-03-04 华为终端有限公司 电子设备及其语音识别方法和介质

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU435807A1 (ru) * 1972-07-12 1974-07-15 В. Д. Пухов Хабаровский политехнический институт Способ определения формы поверхности тела человека
EA000111B1 (ru) * 1996-08-26 1998-08-27 Владимир Николаевич Сарнадский Способ компьютерной оптической топографии формы тела человека и устройство для его осуществления
US6549288B1 (en) 1998-05-14 2003-04-15 Viewpoint Corp. Structured-light, triangulation-based three-dimensional digitizer
US6262803B1 (en) * 1998-09-10 2001-07-17 Acuity Imaging, Llc System and method for three-dimensional inspection using patterned light projection
US7068836B1 (en) * 2000-04-28 2006-06-27 Orametrix, Inc. System and method for mapping a surface
US7625335B2 (en) * 2000-08-25 2009-12-01 3Shape Aps Method and apparatus for three-dimensional optical scanning of interior surfaces
JP4001318B2 (ja) * 2001-02-27 2007-10-31 株式会社リコー 光学的三次元形状計測システム
JP4289893B2 (ja) * 2003-01-21 2009-07-01 株式会社ニッケ機械製作所 外観計測装置
US7672504B2 (en) 2005-09-01 2010-03-02 Childers Edwin M C Method and system for obtaining high resolution 3-D images of moving objects by use of sensor fusion
US7312924B2 (en) 2005-09-01 2007-12-25 Richard G Trissel Polarizing multiplexer and methods for intra-oral scanning
JP4701948B2 (ja) * 2005-09-21 2011-06-15 オムロン株式会社 パタン光照射装置、３次元形状計測装置、及びパタン光照射方法
DE602006016013D1 (de) 2005-11-28 2010-09-16 3Shape As Codiertes strukturiertes licht
US7840042B2 (en) 2006-01-20 2010-11-23 3M Innovative Properties Company Superposition for visualization of three-dimensional data acquisition
JP2008119305A (ja) * 2006-11-14 2008-05-29 Michiro Ozaki 喉頭鏡及び喉頭鏡システム
JP2009165558A (ja) * 2008-01-11 2009-07-30 Panasonic Corp 口腔内測定方法および口腔内測定装置
US8334900B2 (en) * 2008-07-21 2012-12-18 The Hong Kong University Of Science And Technology Apparatus and method of optical imaging for medical diagnosis
US8570530B2 (en) 2009-06-03 2013-10-29 Carestream Health, Inc. Apparatus for dental surface shape and shade imaging
WO2010145669A1 (en) 2009-06-17 2010-12-23 3Shape A/S Focus scanning apparatus
JP2011112639A (ja) * 2009-11-27 2011-06-09 Nippon Kensaki Kk 三次元形状測定装置
JP2011127932A (ja) * 2009-12-15 2011-06-30 Nippon Telegr & Teleph Corp <Ntt> 三次元形状測定装置、三次元形状測定方法、三次元形状測定プログラム、および記録媒体
WO2011120526A1 (en) * 2010-03-30 2011-10-06 3Shape A/S Scanning of cavities with restricted accessibility
US9436868B2 (en) * 2010-09-10 2016-09-06 Dimensional Photonics International, Inc. Object classification for measured three-dimensional object scenes

Also Published As

Publication number Publication date
RU2014120413A (ru) 2015-11-27
JP6348842B2 (ja) 2018-06-27
US20140288463A1 (en) 2014-09-25
CN103957791B (zh) 2016-12-21
MX346981B (es) 2017-04-07
MX2014004590A (es) 2014-06-23
EP2750603A1 (en) 2014-07-09
RU2629051C2 (ru) 2017-08-24
US9538955B2 (en) 2017-01-10
CN103957791A (zh) 2014-07-30
WO2013057627A1 (en) 2013-04-25
JP2014534846A (ja) 2014-12-25

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