PL3239742T3 - Zespół detektora do stosowania w systemach obrazowania TK - Google Patents

Zespół detektora do stosowania w systemach obrazowania TK

Info

Publication number
PL3239742T3
PL3239742T3 PL17000690.2T PL17000690T PL3239742T3 PL 3239742 T3 PL3239742 T3 PL 3239742T3 PL 17000690 T PL17000690 T PL 17000690T PL 3239742 T3 PL3239742 T3 PL 3239742T3
Authority
PL
Poland
Prior art keywords
imaging systems
detector assembly
detector
assembly
imaging
Prior art date
Application number
PL17000690.2T
Other languages
English (en)
Inventor
Brian Lee Bures
Samit Kumar Basu
Original Assignee
Smiths Detection 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 Smiths Detection Inc. filed Critical Smiths Detection Inc.
Publication of PL3239742T3 publication Critical patent/PL3239742T3/pl

Links

Classifications

    • 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
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/037—Emission tomography
    • 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
    • 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
    • A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4078—Fan-beams
    • 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
    • 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
    • A61B6/44—Constructional features of apparatus for 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
    • 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
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2002—Optical details, e.g. reflecting or diffusing layers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/50—Detectors
    • G01N2223/505—Detectors scintillation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
PL17000690.2T 2016-04-25 2017-04-21 Zespół detektora do stosowania w systemach obrazowania TK PL3239742T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/137,763 US10302774B2 (en) 2016-04-25 2016-04-25 Detector assembly for use in CT imaging systems

Publications (1)

Publication Number Publication Date
PL3239742T3 true PL3239742T3 (pl) 2024-02-26

Family

ID=58671321

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17000690.2T PL3239742T3 (pl) 2016-04-25 2017-04-21 Zespół detektora do stosowania w systemach obrazowania TK

Country Status (6)

Country Link
US (1) US10302774B2 (pl)
EP (1) EP3239742B1 (pl)
CN (1) CN107303185A (pl)
AU (2) AU2017202532A1 (pl)
CA (1) CA2964737A1 (pl)
PL (1) PL3239742T3 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10677935B2 (en) * 2016-12-31 2020-06-09 General Electric Company Light guide layer for a radiographic device
DE102018201601A1 (de) * 2018-02-02 2019-08-08 Siemens Healthcare Gmbh Detektormodul
WO2020059114A1 (ja) * 2018-09-21 2020-03-26 株式会社日立ハイテクノロジーズ 荷電粒子線装置
EP3877784A4 (en) * 2018-11-06 2022-06-22 Shenzhen Xpectvision Technology Co., Ltd. RADIATION DETECTOR
US11313932B2 (en) 2020-02-14 2022-04-26 Canon Medical Systems Corporation Magnetic resonance imaging apparatus and magnetic resonance imaging method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5956382A (en) 1997-09-25 1999-09-21 Eliezer Wiener-Avnear, Doing Business As Laser Electro Optic Application Technology Comp. X-ray imaging array detector and laser micro-milling method for fabricating array
JP2001042042A (ja) 1999-07-27 2001-02-16 Canon Inc 撮像装置
JP3347708B2 (ja) 1999-08-04 2002-11-20 キヤノン株式会社 ２次元画像入力装置及びそれを用いた画像処理システム
US6750456B1 (en) * 2000-05-23 2004-06-15 Southeastern Universities Research Assn., Inc. Optical coupler
EP1525492B1 (en) 2002-05-09 2018-03-21 Koninklijke Philips N.V. Multi-array detection systems in ct
WO2004112567A2 (en) 2003-06-26 2004-12-29 Given Imaging Ltd. Methods, device and system for in vivo detection
JP5600392B2 (ja) 2005-03-16 2014-10-01 コーニンクレッカ フィリップス エヌ ヴェ 検出器画素の感度層を有するｘ線検出器
PT103370B (pt) 2005-10-20 2009-01-19 Univ Do Minho Matriz de imagem de raios-x com guias de luz e sensores de pixel inteligentes, dispositivos detectores de radiação ou de partículas de alta energia que a contém, seu processo de fabrico e sua utilização
US7524694B2 (en) * 2005-12-16 2009-04-28 International Business Machines Corporation Funneled light pipe for pixel sensors
US20080073542A1 (en) * 2006-09-22 2008-03-27 Stefan Siegel Light guide having a tapered geometrical configuration for improving light collection in a radiation detector
CN101779145B (zh) * 2007-08-22 2017-11-21 皇家飞利浦电子股份有限公司 一种辐射探测方法
EP2487703A1 (en) 2011-02-14 2012-08-15 Fei Company Detector for use in charged-particle microscopy
CN102331599A (zh) 2011-10-10 2012-01-25 武汉旧邦科技有限公司 一种锥形光导模块及其加工方法
US9709686B2 (en) * 2014-12-30 2017-07-18 General Electric Company Modular positron emission tomography (PET) gantry

Also Published As

Publication number Publication date
EP3239742B1 (en) 2023-08-30
US10302774B2 (en) 2019-05-28
CN107303185A (zh) 2017-10-31
AU2023201587A1 (en) 2023-04-13
AU2017202532A1 (en) 2017-11-09
EP3239742A1 (en) 2017-11-01
CA2964737A1 (en) 2017-10-25
US20170307765A1 (en) 2017-10-26

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