JP2006514739A - 歯科用レーザデジタイザシステム - Google Patents

歯科用レーザデジタイザシステム Download PDF

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Publication number
JP2006514739A
JP2006514739A JP2004564915A JP2004564915A JP2006514739A JP 2006514739 A JP2006514739 A JP 2006514739A JP 2004564915 A JP2004564915 A JP 2004564915A JP 2004564915 A JP2004564915 A JP 2004564915A JP 2006514739 A JP2006514739 A JP 2006514739A
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Japan
Prior art keywords
image
laser
light
scanning
scanner
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JP2004564915A
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Japanese (ja)
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JP2006514739A5 (enExample
Inventor
クアドリング，ヘンリー
クアドリング，マーク
ブライアー，アラン
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D3d lP
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    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2518—Projection by scanning of the object
    • 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
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Radiation-Therapy Devices (AREA)
  • Lasers (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP2004564915A 2002-12-31 2003-12-30 歯科用レーザデジタイザシステム Pending JP2006514739A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43737302P 2002-12-31 2002-12-31
PCT/US2003/041701 WO2004061389A1 (en) 2002-12-31 2003-12-30 Laser digitizer system for dental applications

Publications (2)

Publication Number Publication Date
JP2006514739A true JP2006514739A (ja) 2006-05-11
JP2006514739A5 JP2006514739A5 (enExample) 2010-04-08

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ID=32713175

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JP2004564915A Pending JP2006514739A (ja) 2002-12-31 2003-12-30 歯科用レーザデジタイザシステム

Country Status (10)

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US (1) US7142312B2 (enExample)
EP (1) EP1579171B1 (enExample)
JP (1) JP2006514739A (enExample)
AT (1) ATE426793T1 (enExample)
AU (2) AU2003300135B2 (enExample)
CA (1) CA2511828C (enExample)
DE (1) DE60326881D1 (enExample)
DK (1) DK1579171T3 (enExample)
ES (1) ES2324658T3 (enExample)
WO (1) WO2004061389A1 (enExample)

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JP2011504586A (ja) * 2007-11-15 2011-02-10 シロナ・デンタル・システムズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 物体の三次元形状を光学的に測定する方法
JP2012523945A (ja) * 2009-04-20 2012-10-11 ディー４ディー テクノロジーズ、エルエルシー 波長掃引光源型光干渉断層（ｏｃｔ）方法及びシステム
JP2014006149A (ja) * 2012-06-25 2014-01-16 Nikon Corp 形状測定装置、構造物製造システム、形状測定方法、構造物製造方法、および形状測定プログラム

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