GB2304017B - Imaging apparatus - Google Patents

Imaging apparatus

Info

Publication number
GB2304017B
GB2304017B GB9614695A GB9614695A GB2304017B GB 2304017 B GB2304017 B GB 2304017B GB 9614695 A GB9614695 A GB 9614695A GB 9614695 A GB9614695 A GB 9614695A GB 2304017 B GB2304017 B GB 2304017B
Authority
GB
United Kingdom
Prior art keywords
imaging apparatus
imaging
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
GB9614695A
Other versions
GB2304017A (en
GB9614695D0 (en
Inventor
Christopher John Morcom
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.)
Teledyne UK Ltd
Original Assignee
EEV Ltd
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 GBGB9515762.4A external-priority patent/GB9515762D0/en
Application filed by EEV Ltd filed Critical EEV Ltd
Priority to GB9614695A priority Critical patent/GB2304017B/en
Publication of GB9614695D0 publication Critical patent/GB9614695D0/en
Publication of GB2304017A publication Critical patent/GB2304017A/en
Application granted granted Critical
Publication of GB2304017B publication Critical patent/GB2304017B/en
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
    • A61B6/50—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
    • G01T1/2928—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using solid state 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Dentistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
GB9614695A 1995-08-01 1996-07-12 Imaging apparatus Expired - Lifetime GB2304017B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9614695A GB2304017B (en) 1995-08-01 1996-07-12 Imaging apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9515762.4A GB9515762D0 (en) 1995-08-01 1995-08-01 Imaging apparatus
GB9614695A GB2304017B (en) 1995-08-01 1996-07-12 Imaging apparatus

Publications (3)

Publication Number Publication Date
GB9614695D0 GB9614695D0 (en) 1996-09-04
GB2304017A GB2304017A (en) 1997-03-05
GB2304017B true GB2304017B (en) 1999-11-17

Family

ID=26307498

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9614695A Expired - Lifetime GB2304017B (en) 1995-08-01 1996-07-12 Imaging apparatus

Country Status (1)

Country Link
GB (1) GB2304017B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6553095B2 (en) 1999-10-08 2003-04-22 Dentsply Research & Development Corp Automatic exposure control for dental panoramic and cephalographic x-ray equipment
US6775351B2 (en) 2000-02-02 2004-08-10 Gerardo Rinaldi Automatic X-ray detection for intra-oral dental x-ray imaging apparatus
US7672425B2 (en) 2002-07-25 2010-03-02 Gendex Corp. Real-time digital X-ray imaging apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9909572D0 (en) * 1999-04-26 1999-06-23 Simage Oy A hardware trigger for the simage intraoral X-ray sensor
IL145489A0 (en) 1999-04-26 2002-06-30 Simage Oy Self-triggered imaging device for imaging radiation
JP4800045B2 (en) * 2006-01-30 2011-10-26 浜松ホトニクス株式会社 Solid-state imaging device
GB0701076D0 (en) 2007-01-19 2007-02-28 E2V Tech Uk Ltd Imaging apparatus
KR101377115B1 (en) * 2012-09-11 2014-06-12 주식회사 뷰웍스 Apparatus for detecting x-ray and method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437743A (en) * 1980-10-23 1984-03-20 Canon Kabushiki Kaisha Signal processing system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437743A (en) * 1980-10-23 1984-03-20 Canon Kabushiki Kaisha Signal processing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6553095B2 (en) 1999-10-08 2003-04-22 Dentsply Research & Development Corp Automatic exposure control for dental panoramic and cephalographic x-ray equipment
US6775351B2 (en) 2000-02-02 2004-08-10 Gerardo Rinaldi Automatic X-ray detection for intra-oral dental x-ray imaging apparatus
US7672425B2 (en) 2002-07-25 2010-03-02 Gendex Corp. Real-time digital X-ray imaging apparatus

Also Published As

Publication number Publication date
GB2304017A (en) 1997-03-05
GB9614695D0 (en) 1996-09-04

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20160711