IN2014CN04519A - - Google Patents

Info

Publication number
IN2014CN04519A
IN2014CN04519A IN4519CHN2014A IN2014CN04519A IN 2014CN04519 A IN2014CN04519 A IN 2014CN04519A IN 4519CHN2014 A IN4519CHN2014 A IN 4519CHN2014A IN 2014CN04519 A IN2014CN04519 A IN 2014CN04519A
Authority
IN
India
Prior art keywords
detection
scintillation light
different
determination process
detection apparatus
Prior art date
Application number
Inventor
Ewald Rössl
Axel Thran
Roland Proksa
Original Assignee
Koninkl Philips Nv
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 Koninkl Philips Nv filed Critical Koninkl Philips Nv
Publication of IN2014CN04519A publication Critical patent/IN2014CN04519A/en

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
    • 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
    • G01T1/2008—Measuring radiation intensity with scintillation detectors using a combination of different types of scintillation detectors, e.g. phoswich

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

Detection apparatus for detecting radiation The invention relates to a detection apparatus for detecting radiation. The detection apparatus comprises at least two scintillators (14 15) having different temporal behaviors each generating scintillation light upon reception of radiation wherein the generated scintillation light is commonly detected by a scintillation light detection unit (16) thereby generating a common light detection signal. A detection values determining unit determines first detection values by applying a first determination process and second detection values by applying a second determination process which is different to the first determination process on the detection signal. The first determination process includes frequency filtering the detection signal. Since the scintillation light of the different scintilla tors is collectively detected by the same scintillation light detection unit detection arrangements with for example side looking photodiodes for separately detecting the different scintillation light of the different scintillators are not necessarily required thereby reducing the technical complexity of the detection apparatus.
IN4519CHN2014 2011-12-02 2012-11-23 IN2014CN04519A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161566185P 2011-12-02 2011-12-02
PCT/IB2012/056663 WO2013080104A2 (en) 2011-12-02 2012-11-23 Detection apparatus for detecting radiation

Publications (1)

Publication Number Publication Date
IN2014CN04519A true IN2014CN04519A (en) 2015-09-11

Family

ID=47594940

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4519CHN2014 IN2014CN04519A (en) 2011-12-02 2012-11-23

Country Status (8)

Country Link
US (1) US9423514B2 (en)
EP (1) EP2748636B1 (en)
JP (1) JP6254947B2 (en)
CN (1) CN103959097B (en)
BR (1) BR112014012832A2 (en)
IN (1) IN2014CN04519A (en)
RU (1) RU2595796C2 (en)
WO (1) WO2013080104A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112015013392A2 (en) * 2012-12-12 2017-07-11 Koninklijke Philips Nv imaging system, and method
DE102013112573A1 (en) * 2013-11-14 2015-06-03 Technische Universität Dresden Scintillation detector with intrinsic suppression of escaping secondary particles
WO2016012269A1 (en) * 2014-07-23 2016-01-28 Koninklijke Philips N.V. Characterization apparatus for characterizing scintillator material
WO2016046013A2 (en) * 2014-09-25 2016-03-31 Koninklijke Philips N.V. Ceramic material for generating light
JP2016180625A (en) * 2015-03-23 2016-10-13 株式会社東芝 Radiation detection device, input-output calibration method and input-output calibration program
KR101831627B1 (en) * 2016-04-05 2018-04-04 한국원자력연구원 Plastic scintillator, method of menufacturing thereof, and detector for measurement of beta contamination level comprising the same
US11000701B2 (en) * 2017-08-01 2021-05-11 Varex Imaging Corporation Dual-layer detector for soft tissue motion tracking
EP3676639B1 (en) 2017-08-31 2024-04-24 Koninklijke Philips N.V. Multi-layer detector with a monolithic scintillator
WO2019098629A1 (en) * 2017-11-17 2019-05-23 고려대학교 산학협력단 Radiation detector for detecting radiation and identifying type thereof
CN110136860A (en) * 2019-05-25 2019-08-16 钱铁威 A kind of fast neutron screening plant and screening technique
CN110187356B (en) * 2019-06-14 2021-07-09 中国科学技术大学 Remote super-resolution single photon imaging reconstruction method
US11726217B2 (en) 2020-09-23 2023-08-15 Luca Medical Systems, Inc. Systems and methods for measuring and tracking energy emitted by a radiation source

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870667A (en) * 1985-08-29 1989-09-26 Picker International, Inc. Radiation detector
FR2621705B1 (en) 1987-10-09 1990-03-30 Thomson Csf MULTI-RADIATION DETECTOR, IN PARTICULAR DOUBLE ENERGY X-RAY DETECTOR
JPH0587935A (en) 1991-09-27 1993-04-09 Fuji Electric Co Ltd Radiation measuring apparatus
US5317158A (en) * 1991-10-22 1994-05-31 Martin Marietta Energy Systems, Inc. Unitary scintillation detector and system
JP2000056023A (en) * 1998-08-06 2000-02-25 Japan Science & Technology Corp Pet detector capable of providing depth directional information
JP2000193749A (en) * 1998-12-28 2000-07-14 Toshiba Corp alphabeta DETECTOR AND alphabeta DETECTING DEVICE USING IT
US6297506B1 (en) * 2000-03-23 2001-10-02 John W. Young System and method for reducing pile-up errors in multi-crystal gamma ray detector applications
JP4480865B2 (en) * 2000-08-07 2010-06-16 財団法人先端医療振興財団 Scintillation detector and method for detecting beta plus line
US20020195565A1 (en) * 2001-06-26 2002-12-26 European Organization For Nuclear Research PET scanner
DE10201995B4 (en) 2002-01-21 2004-03-25 Forschungszentrum Jülich GmbH Method for assigning a pulse run to one of a plurality of pulse types with different decay times and device for carrying it out
US20060067472A1 (en) * 2004-09-30 2006-03-30 Possin George E Method and apparatus for measuring X-ray energy
US7626389B2 (en) * 2005-04-22 2009-12-01 Koninklijke Philips Electronics N.V. PET/MR scanner with time-of-flight capability
US7342231B2 (en) * 2005-07-01 2008-03-11 William K. Warburton Detection of coincident radiations in a single transducer by pulse shape analysis
US7388208B2 (en) * 2006-01-11 2008-06-17 Ruvin Deych Dual energy x-ray detector
DE102006017291B4 (en) * 2006-02-01 2017-05-24 Paul Scherer Institut Focus / detector system of an X-ray apparatus for producing phase contrast recordings, X-ray system with such a focus / detector system and associated storage medium and method
RU2009128230A (en) * 2006-12-22 2011-01-27 Конинклейке Филипс Электроникс Н.В. (Nl) ENERGY RESOLUTION RECORDING SYSTEM AND IMAGE FORMATION SYSTEM
US8212220B2 (en) * 2007-02-09 2012-07-03 University Of Wollongong Dual radiation detector
US7683334B2 (en) 2007-08-07 2010-03-23 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Simultaneous beta and gamma spectroscopy
JP5320818B2 (en) * 2007-09-25 2013-10-23 株式会社島津製作所 Imaging apparatus and light source position calculation method
CN102076263B (en) * 2008-06-30 2013-06-19 皇家飞利浦电子股份有限公司 Spectral ct
WO2010018475A2 (en) * 2008-08-13 2010-02-18 Koninklijke Philips Electronics, N.V. Method and apparatus for detecting low and high x-ray flux
JP5423433B2 (en) * 2010-01-28 2014-02-19 株式会社島津製作所 Nuclear medicine diagnostic equipment

Also Published As

Publication number Publication date
US20140306116A1 (en) 2014-10-16
RU2014126858A (en) 2016-02-10
EP2748636B1 (en) 2020-09-02
RU2595796C2 (en) 2016-08-27
US9423514B2 (en) 2016-08-23
WO2013080104A2 (en) 2013-06-06
CN103959097A (en) 2014-07-30
BR112014012832A2 (en) 2017-06-13
CN103959097B (en) 2017-05-10
WO2013080104A3 (en) 2013-08-08
JP2015504521A (en) 2015-02-12
EP2748636A2 (en) 2014-07-02
JP6254947B2 (en) 2017-12-27

Similar Documents

Publication Publication Date Title
IN2014CN04519A (en)
AU2017240582A1 (en) Systems and methods for detecting worsening heart failure
WO2015081134A3 (en) SiPM-BASED RADIATION DETECTION SYSTEMS AND METHODS
MY182012A (en) Ride vehicle tracking and control system using passive tracking elements
WO2014159066A3 (en) Apparatus for detecting signal emissions from a plurality of fluorescent sources
WO2015061392A3 (en) Simultaneous localization and mapping systems and methods
WO2014165022A3 (en) Optical tomography sensor and related apparatus and methods
BR112016026330A2 (en) partial discharge detection device, and method for acquiring partial discharge signals
WO2014085615A3 (en) Combining monitoring sensor measurements and system signals to determine device context
IN2013MU01567A (en)
TW201612549A (en) Apparatus, system and method for space status detection based on an acoustic signal
WO2013128336A3 (en) Spectral imaging
MX342749B (en) Methods and systems for reducing spillover by detecting signal distortion.
NZ703913A (en) Systems and methods for inspecting and monitoring a pipeline
MX362046B (en) Method and apparatus for downhole photon imaging.
WO2014075792A3 (en) Apparatus and method for inspecting seals of items
GB2545596A (en) Well detection using induced magnetic fields
MX369496B (en) Downhole tool with radial array of conformable sensors for downhole detection and imaging.
WO2014048714A3 (en) Method for operating a mobile device in a railway system, railway system and mobile device
EP2853926A3 (en) Radiation detection apparatus and radiation detection method
MX2017002215A (en) Signal stabilization and calibration for neutron detection.
EP2642363A3 (en) Systems and methods for signal selection and fault detection
WO2013106158A3 (en) Geophysical data acquisition system
WO2013084106A3 (en) Detection apparatus for detecting radiation
WO2015073842A8 (en) Imaging system including dynamic compensation for color attenuation