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ATE293865T1 - Automatische erkennung von röntgenstrahlung für interorales dentales röntgenbildaufnahmegerät - Google Patents

Automatische erkennung von röntgenstrahlung für interorales dentales röntgenbildaufnahmegerät

Info

Publication number
ATE293865T1
ATE293865T1 AT01901712T AT01901712T ATE293865T1 AT E293865 T1 ATE293865 T1 AT E293865T1 AT 01901712 T AT01901712 T AT 01901712T AT 01901712 T AT01901712 T AT 01901712T AT E293865 T1 ATE293865 T1 AT E293865T1
Authority
AT
Austria
Prior art keywords
imager
ray
output signal
variations
defects
Prior art date
Application number
AT01901712T
Other languages
English (en)
Inventor
Gerardo Rinaldi
Gianfranco Venturino
Giuseppe Rotondo
Original Assignee
Dentsply Int Inc
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 Dentsply Int Inc filed Critical Dentsply Int Inc
Application granted granted Critical
Publication of ATE293865T1 publication Critical patent/ATE293865T1/de

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
    • A61B6/50—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
    • A61B6/512—Intraoral means
    • 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4233—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/30—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from X-rays

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mathematical Physics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
AT01901712T 2000-02-02 2001-01-04 Automatische erkennung von röntgenstrahlung für interorales dentales röntgenbildaufnahmegerät ATE293865T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17963900P 2000-02-02 2000-02-02
PCT/US2001/000197 WO2001058148A1 (en) 2000-02-02 2001-01-04 Automatic x-ray detection for intra-oral dental x-ray imaging apparatus

Publications (1)

Publication Number Publication Date
ATE293865T1 true ATE293865T1 (de) 2005-05-15

Family

ID=22657373

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01901712T ATE293865T1 (de) 2000-02-02 2001-01-04 Automatische erkennung von röntgenstrahlung für interorales dentales röntgenbildaufnahmegerät

Country Status (7)

Country Link
US (2) US6775351B2 (de)
EP (1) EP1252762B1 (de)
AT (1) ATE293865T1 (de)
AU (1) AU782164B2 (de)
CA (1) CA2397739A1 (de)
DE (1) DE60110206T2 (de)
WO (1) WO2001058148A1 (de)

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JP5986443B2 (ja) 2012-07-13 2016-09-06 富士フイルム株式会社 放射線画像撮影装置、放射線の照射開始の検出感度の制御方法およびプログラム
KR101377115B1 (ko) * 2012-09-11 2014-06-12 주식회사 뷰웍스 Ｘ선 영상 촬영 장치 및 그 방법
JP5964931B2 (ja) * 2014-11-25 2016-08-03 富士フイルム株式会社 放射線画像検出装置および放射線の照射開始検出方法
JP6039782B2 (ja) * 2015-11-18 2016-12-07 富士フイルム株式会社 放射線画像検出装置及び放射線画像検出装置に用いられる照射検出方法
JP6067156B2 (ja) * 2016-02-08 2017-01-25 富士フイルム株式会社 放射線画像撮影装置、放射線の照射開始の検出感度の制御方法およびプログラム
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DE60110206T2 (de) 2006-03-09
AU2758501A (en) 2001-08-14
EP1252762B1 (de) 2005-04-20
US20030002624A1 (en) 2003-01-02
DE60110206D1 (de) 2005-05-25
US6775351B2 (en) 2004-08-10
AU782164B2 (en) 2005-07-07
US7016466B2 (en) 2006-03-21
WO2001058148A1 (en) 2001-08-09
EP1252762A1 (de) 2002-10-30
US20040228452A1 (en) 2004-11-18

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