IL91954A0 - Apparatus for picking up colorimetric data in situ in particular from a tooth in the mouth - Google Patents

Apparatus for picking up colorimetric data in situ in particular from a tooth in the mouth

Info

Publication number
IL91954A0
IL91954A0 IL91954A IL9195489A IL91954A0 IL 91954 A0 IL91954 A0 IL 91954A0 IL 91954 A IL91954 A IL 91954A IL 9195489 A IL9195489 A IL 9195489A IL 91954 A0 IL91954 A0 IL 91954A0
Authority
IL
Israel
Prior art keywords
picking
situ
tooth
mouth
colorimetric data
Prior art date
Application number
IL91954A
Other languages
English (en)
Original Assignee
Bertin & Cie
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 Bertin & Cie filed Critical Bertin & Cie
Publication of IL91954A0 publication Critical patent/IL91954A0/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient; User input means
    • A61B5/742—Details of notification to user or communication with user or patient; User input means using visual displays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/10—Supports for artificial teeth for transport or for comparison of the colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/508—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors measuring the colour of teeth
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
    • G01J3/36—Investigating two or more bands of a spectrum by separate detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0696—Pulsed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/126—Microprocessor processing

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Dentistry (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pathology (AREA)
  • Epidemiology (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
IL91954A 1988-10-17 1989-10-11 Apparatus for picking up colorimetric data in situ in particular from a tooth in the mouth IL91954A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8813635A FR2637980A1 (fr) 1988-10-17 1988-10-17 Appareil de prise d'informations colorimetriques in situ, en particulier sur une dent en bouche

Publications (1)

Publication Number Publication Date
IL91954A0 true IL91954A0 (en) 1990-06-10

Family

ID=9371087

Family Applications (1)

Application Number Title Priority Date Filing Date
IL91954A IL91954A0 (en) 1988-10-17 1989-10-11 Apparatus for picking up colorimetric data in situ in particular from a tooth in the mouth

Country Status (8)

Country Link
EP (1) EP0367647A1 (de)
JP (1) JPH03501778A (de)
KR (1) KR900702342A (de)
AU (1) AU4507489A (de)
CA (1) CA2000752A1 (de)
FR (1) FR2637980A1 (de)
IL (1) IL91954A0 (de)
WO (1) WO1990004762A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992004615A1 (de) * 1990-09-03 1992-03-19 Josef Stern Spektralanalyse und absorbtionsmessverfahren mit kontrolliertem spektralbereich
FR2699677B1 (fr) * 1992-12-22 1995-03-03 Bertin & Cie Procédé et dispositif de détermination de la couleur d'un objet transparent, diffusant et absorbant, tel en particulier qu'une dent.
DE29808325U1 (de) * 1997-05-14 1998-10-29 Masur, Christian, 30519 Hannover Gerät zur Farbbestimmung von Zähnen
US6525819B1 (en) * 1998-09-02 2003-02-25 Pocketspec Technologies Inc. Colorimeter for dental applications
US6008905A (en) * 1998-12-22 1999-12-28 Deus Ex Machina Inc. Method and apparatus for determining the appearance of an object
US7050168B2 (en) 1999-12-08 2006-05-23 X-Rite, Incorporated Optical measurement device and related process
EP1477108A3 (de) * 1999-12-08 2014-06-11 X-Rite, Inc. Optisches Messgerät und Verfahren.
JP4508476B2 (ja) * 2001-06-15 2010-07-21 株式会社モリタ東京製作所 歯の分光学的特性に基づく歯色識別法と歯色判定器
EP3808311A1 (de) 2004-06-17 2021-04-21 Align Technology, Inc. Verfahren und vorrichtung zur farbbildung einer dreidimensionalen struktur
DE602005004332T2 (de) 2004-06-17 2009-01-08 Cadent Ltd. Verfahren zum Bereitstellen von Daten im Zusammenhang mit der Mundhöhle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421821A (en) * 1964-12-10 1969-01-14 Patrick A Alessi Color spectrum analyzer
FR1535476A (fr) * 1967-03-23 1968-08-09 Agronomique Inst Nat Rech Réflectomètre portatif à conducteurs de lumière
US3802783A (en) * 1972-02-22 1974-04-09 J Simmonds Color shade analyzer
US4624572A (en) * 1982-02-05 1986-11-25 Den Bosch Francois J G Van Non-invasive reflectance spectrophotometric apparatus
US4484819A (en) * 1982-06-16 1984-11-27 The United States Of America As Represented By The Secretary Of The Navy Reflectometer
FR2588656B1 (fr) * 1985-10-16 1990-02-09 Bertin & Cie Appareil de spectro-colorimetrie a fibres optiques

Also Published As

Publication number Publication date
JPH03501778A (ja) 1991-04-18
AU4507489A (en) 1990-05-14
KR900702342A (ko) 1990-12-06
EP0367647A1 (de) 1990-05-09
FR2637980A1 (fr) 1990-04-20
CA2000752A1 (fr) 1990-04-17
WO1990004762A1 (fr) 1990-05-03

Similar Documents

Publication Publication Date Title
IL97207A0 (en) Adapter for a container
GB2212910B (en) A workpiece-treatment apparatus
GB8927586D0 (en) Apparatus and methods for cleaning a well
GB2193239B (en) Apparatus for monitoring a parameter in a well
EP0486037A3 (en) A combination problem solving apparatus
GB8905476D0 (en) A cleaning device
GB9207478D0 (en) A measuring apparatus
GB2220337B (en) A device for taking up a line
IL91954A0 (en) Apparatus for picking up colorimetric data in situ in particular from a tooth in the mouth
GB2220396B (en) A conveying apparatus
GB2223944B (en) A chewing gum
GB8908829D0 (en) A filter apparatus
GB2205429B (en) Deflecting element for a coin checking apparatus
EP0426034A3 (en) A digital modulating method
GB2221439B (en) A garbage conveying apparatus
GB2227279B (en) A device for windows
GB2231191B (en) A device for facilitating communication
GB8907327D0 (en) A bowl-feed apparatus
AU4351689A (en) A method and apparatus for filling duvets and the like
GB8923805D0 (en) Apparatus for describing a curve
GB8902272D0 (en) A yard scraper apparatus
GB2228967B (en) Apparatus for modifying a staircase
OA09258A (en) A harvesting apparatus.
GB9126819D0 (en) A monitoring apparatus
SG18694G (en) Apparatus for use in a timepiece.