AU2002237451A1 - A radiation imaging system and scanning device - Google Patents

A radiation imaging system and scanning device

Info

Publication number
AU2002237451A1
AU2002237451A1 AU2002237451A AU2002237451A AU2002237451A1 AU 2002237451 A1 AU2002237451 A1 AU 2002237451A1 AU 2002237451 A AU2002237451 A AU 2002237451A AU 2002237451 A AU2002237451 A AU 2002237451A AU 2002237451 A1 AU2002237451 A1 AU 2002237451A1
Authority
AU
Australia
Prior art keywords
imaging system
scanning device
radiation imaging
radiation
scanning
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.)
Abandoned
Application number
AU2002237451A
Inventor
Markku Eraluoto
Konstantinos Evangelos Spartiotis
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.)
Simage Oy
Original Assignee
Simage Oy
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 GB0031542A external-priority patent/GB0031542D0/en
Priority claimed from GB0119559A external-priority patent/GB2371196A/en
Application filed by Simage Oy filed Critical Simage Oy
Publication of AU2002237451A1 publication Critical patent/AU2002237451A1/en
Abandoned 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
    • A61B6/42—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
    • 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
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • G01T1/243—Modular detectors, e.g. arrays formed from self contained units
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • G01T1/247—Detector read-out circuitry
    • 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
    • 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
    • G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4021—Arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mathematical Physics (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
AU2002237451A 2000-12-22 2001-12-20 A radiation imaging system and scanning device Abandoned AU2002237451A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US25716800P 2000-12-22 2000-12-22
GB0031542A GB0031542D0 (en) 2000-12-22 2000-12-22 A radiation imaging system,device and method for panoramic imaging
GB0031542.4 2000-12-22
US60/257,168 2000-12-22
GB0119559A GB2371196A (en) 2000-12-22 2001-08-10 High energy radiation scan imaging system
GB0119559.3 2001-08-10
PCT/IB2001/002824 WO2002052505A2 (en) 2000-12-22 2001-12-20 A radiation imaging system and scanning device

Publications (1)

Publication Number Publication Date
AU2002237451A1 true AU2002237451A1 (en) 2002-07-08

Family

ID=27256030

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002237451A Abandoned AU2002237451A1 (en) 2000-12-22 2001-12-20 A radiation imaging system and scanning device

Country Status (4)

Country Link
EP (1) EP1346238A2 (en)
CN (1) CN1273843C (en)
AU (1) AU2002237451A1 (en)
WO (1) WO2002052505A2 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10313110A1 (en) * 2003-03-24 2004-10-21 Sirona Dental Systems Gmbh X-ray device and X-ray sensitive camera
ES2298485T3 (en) 2003-11-21 2008-05-16 Carestream Health, Inc. DENTAL RADIOLOGY DEVICE.
GB0409572D0 (en) * 2004-04-29 2004-06-02 Univ Sheffield High resolution imaging
US7336763B2 (en) 2005-05-02 2008-02-26 Oy Ajat Ltd Dental extra-oral x-ray imaging system and method
US9332950B2 (en) 2005-05-02 2016-05-10 Oy Ajat Ltd. Radiation imaging device with irregular rectangular shape and extraoral dental imaging system therefrom
US7742560B2 (en) 2005-05-02 2010-06-22 Oy Ajat Ltd. Radiation imaging device with irregular rectangular shape and extraoral dental imaging system therefrom
US7676022B2 (en) 2005-05-02 2010-03-09 Oy Ajat Ltd. Extra-oral digital panoramic dental x-ray imaging system
US8295432B2 (en) 2005-05-02 2012-10-23 Oy Ajat Ltd Radiation imaging device with irregular rectangular shape and extraoral dental imaging system therefrom
US7873192B1 (en) 2005-05-20 2011-01-18 Imaging Sciences International Llc Method for providing a smoothed image
WO2007082126A2 (en) * 2006-01-09 2007-07-19 Koninklijke Philips Electronics, N.V. Method of constructing time- in-flight pet images
KR100923101B1 (en) 2008-01-15 2009-10-22 주식회사바텍 Frame typed imaging apparatus and imaging method thereof
US7715525B2 (en) 2008-03-13 2010-05-11 Oy Ajat Limited Single sensor multi-functional dental extra-oral x-ray imaging system and method
US7715526B2 (en) 2008-03-13 2010-05-11 Oy Ajat Limited Single sensor multi-functional dental extra-oral x-ray imaging system and method
WO2010071680A1 (en) * 2008-12-16 2010-06-24 Daniel Uzbelger Feldman Dental fluoroscopic imaging system
WO2010117575A2 (en) * 2009-04-07 2010-10-14 Virginia Commonwealth University Accurate pelvic fracture detection for x-ray and ct images
JP5204899B2 (en) * 2009-06-25 2013-06-05 株式会社吉田製作所 X-ray equipment
EP2527874B1 (en) * 2011-05-26 2017-10-11 Agfa HealthCare NV System, device and method for reading x-ray information stored in a luminescent material layer
CN102572307A (en) * 2012-01-11 2012-07-11 北京工业大学 Cassette type digital X-ray scanning imaging plate
JP6125200B2 (en) * 2012-11-05 2017-05-10 株式会社吉田製作所 X-ray equipment
CN103489886A (en) * 2013-08-29 2014-01-01 中国科学院长春光学精密机械与物理研究所 TDI-CCD pixel structure capable of improving imaging quality
US10405815B2 (en) * 2014-07-28 2019-09-10 Vatech Co., Ltd. X-ray imaging device
DE102016201701A1 (en) 2015-02-24 2016-08-25 Siemens Aktiengesellschaft Mobile, motor-driven medical device and method for operating such a device
CN106291654B (en) * 2016-08-31 2018-04-06 京东方科技集团股份有限公司 Radiation detector and its manufacture method
CN110291423A (en) 2017-01-23 2019-09-27 深圳帧观德芯科技有限公司 The method for making Semiconductor X-Ray detector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340988A (en) * 1993-04-05 1994-08-23 General Electric Company High resolution radiation imaging system
GB2289983B (en) * 1994-06-01 1996-10-16 Simage Oy Imaging devices,systems and methods
US5510623A (en) * 1995-02-24 1996-04-23 Loral Fairchild Corp. Center readout intra-oral image sensor
JPH09135829A (en) * 1995-11-16 1997-05-27 Morita Mfg Co Ltd Tomograph for medical treatment
JP4277359B2 (en) * 1999-05-10 2009-06-10 株式会社島津製作所 X-ray CT system

Also Published As

Publication number Publication date
CN1273843C (en) 2006-09-06
WO2002052505A2 (en) 2002-07-04
CN1535387A (en) 2004-10-06
EP1346238A2 (en) 2003-09-24
WO2002052505A3 (en) 2002-12-05

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase