DE9013454U1 - - Google Patents

Info

Publication number
DE9013454U1
DE9013454U1 DE9013454U DE9013454U DE9013454U1 DE 9013454 U1 DE9013454 U1 DE 9013454U1 DE 9013454 U DE9013454 U DE 9013454U DE 9013454 U DE9013454 U DE 9013454U DE 9013454 U1 DE9013454 U1 DE 9013454U1
Authority
DE
Germany
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.)
Expired - Lifetime
Application number
DE9013454U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from DE4027328A external-priority patent/DE4027328B4/en
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE9013454U priority Critical patent/DE9013454U1/de
Publication of DE9013454U1 publication Critical patent/DE9013454U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61B1/247—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 with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0605—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 with illuminating arrangements for spatially modulated illumination
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
DE9013454U 1990-08-29 1990-09-24 Expired - Lifetime DE9013454U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9013454U DE9013454U1 (en) 1990-08-29 1990-09-24

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4027328A DE4027328B4 (en) 1990-08-29 1990-08-29 3D camera for the detection of surface structures, in particular for dental purposes
DE9013454U DE9013454U1 (en) 1990-08-29 1990-09-24

Publications (1)

Publication Number Publication Date
DE9013454U1 true DE9013454U1 (en) 1992-01-09

Family

ID=25896347

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9013454U Expired - Lifetime DE9013454U1 (en) 1990-08-29 1990-09-24

Country Status (1)

Country Link
DE (1) DE9013454U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0968687A2 (en) 1998-06-30 2000-01-05 Sirona Dental Systems GmbH 3D-camera for measurement of surface structures, in particular for dentistry
EP1093768A3 (en) * 1999-10-21 2003-05-14 Sirona Dental Systems GmbH Method and device for imaging medical objects, in particular for dental models
WO2010012838A1 (en) * 2008-08-01 2010-02-04 Sirona Dental Systems Gmbh 3d dental camera for recording surface structures of a measuring object by means of triangulation
AT511223A1 (en) * 2011-03-18 2012-10-15 A Tron3D Gmbh DEVICE FOR TAKING PICTURES OF THREE-DIMENSIONAL OBJECTS

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0968687A2 (en) 1998-06-30 2000-01-05 Sirona Dental Systems GmbH 3D-camera for measurement of surface structures, in particular for dentistry
DE19829278C1 (en) * 1998-06-30 2000-02-03 Sirona Dental Systems Gmbh 3-D camera for the detection of surface structures, especially for dental purposes
EP0968687A3 (en) * 1998-06-30 2002-07-24 Sirona Dental Systems GmbH 3D-camera for measurement of surface structures, in particular for dentistry
US6885464B1 (en) 1998-06-30 2005-04-26 Sirona Dental Systems Gmbh 3-D camera for recording surface structures, in particular for dental purposes
EP1093768A3 (en) * 1999-10-21 2003-05-14 Sirona Dental Systems GmbH Method and device for imaging medical objects, in particular for dental models
DE102008040947A1 (en) 2008-08-01 2010-04-29 Sirona Dental Systems Gmbh 3D dental camera for detecting surface structures of a test object by means of triangulation
WO2010012838A1 (en) * 2008-08-01 2010-02-04 Sirona Dental Systems Gmbh 3d dental camera for recording surface structures of a measuring object by means of triangulation
DE102008040947B4 (en) * 2008-08-01 2014-02-06 Sirona Dental Systems Gmbh 3D dental camera for detecting surface structures of a test object by means of triangulation
US9494418B2 (en) 2008-08-01 2016-11-15 SIRONA DENTAL SYSTEMS, GmbH 3D dental camera for recording surface structures of an object measured by means of triangulation
AT511223A1 (en) * 2011-03-18 2012-10-15 A Tron3D Gmbh DEVICE FOR TAKING PICTURES OF THREE-DIMENSIONAL OBJECTS
AT511223B1 (en) * 2011-03-18 2013-01-15 A Tron3D Gmbh DEVICE FOR TAKING PICTURES OF THREE-DIMENSIONAL OBJECTS
EP2499992A3 (en) * 2011-03-18 2013-05-22 a.tron3d GmbH Device for taking pictures of three-dimensional objects
US9101434B2 (en) 2011-03-18 2015-08-11 A.Tron3D Gmbh Device for recording images of three-dimensional objects

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