DE29723531U1 - Röntgenaufnahmesystem mit automatischer Entzerrung durch Referenzkörper - Google Patents

Röntgenaufnahmesystem mit automatischer Entzerrung durch Referenzkörper

Info

Publication number
DE29723531U1
DE29723531U1 DE29723531U DE29723531U DE29723531U1 DE 29723531 U1 DE29723531 U1 DE 29723531U1 DE 29723531 U DE29723531 U DE 29723531U DE 29723531 U DE29723531 U DE 29723531U DE 29723531 U1 DE29723531 U1 DE 29723531U1
Authority
DE
Germany
Prior art keywords
imaging system
ray imaging
reference body
automatic equalization
equalization
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.)
Expired - Lifetime
Application number
DE29723531U
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29723531U priority Critical patent/DE29723531U1/de
Priority claimed from DE19716519A external-priority patent/DE19716519A1/de
Publication of DE29723531U1 publication Critical patent/DE29723531U1/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
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
DE29723531U 1997-04-03 1997-04-19 Röntgenaufnahmesystem mit automatischer Entzerrung durch Referenzkörper Expired - Lifetime DE29723531U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29723531U DE29723531U1 (de) 1997-04-03 1997-04-19 Röntgenaufnahmesystem mit automatischer Entzerrung durch Referenzkörper

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19713885 1997-04-03
DE19716519A DE19716519A1 (de) 1997-04-03 1997-04-19 Röntgenaufnahmesystem mit automatischer Entzerrung durch Referenzkörper
DE29723531U DE29723531U1 (de) 1997-04-03 1997-04-19 Röntgenaufnahmesystem mit automatischer Entzerrung durch Referenzkörper

Publications (1)

Publication Number Publication Date
DE29723531U1 true DE29723531U1 (de) 1999-04-22

Family

ID=26035479

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29723531U Expired - Lifetime DE29723531U1 (de) 1997-04-03 1997-04-19 Röntgenaufnahmesystem mit automatischer Entzerrung durch Referenzkörper

Country Status (1)

Country Link
DE (1) DE29723531U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009060390A1 (de) * 2009-12-24 2011-06-30 Dürr Dental AG, 74321 Verfahren und System zur Herstellung von entzerrten Röntgenbildern für die zahnmedizinische oder kieferorthopädische Diagnostik

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009060390A1 (de) * 2009-12-24 2011-06-30 Dürr Dental AG, 74321 Verfahren und System zur Herstellung von entzerrten Röntgenbildern für die zahnmedizinische oder kieferorthopädische Diagnostik

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990602

R156 Lapse of ip right after 3 years

Effective date: 20010201