IN2014CN04911A - - Google Patents
Info
- Publication number
- IN2014CN04911A IN2014CN04911A IN4911CHN2014A IN2014CN04911A IN 2014CN04911 A IN2014CN04911 A IN 2014CN04911A IN 4911CHN2014 A IN4911CHN2014 A IN 4911CHN2014A IN 2014CN04911 A IN2014CN04911 A IN 2014CN04911A
- Authority
- IN
- India
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
- G01T1/17—Circuit arrangements not adapted to a particular type of detector
-
- 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
-
- 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
- G01T1/208—Circuits specially adapted for scintillation detectors, e.g. for the photo-multiplier section
-
- 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
- G01T1/2985—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)
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)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Measurement Of Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161577322P | 2011-12-19 | 2011-12-19 | |
| PCT/IB2012/057009 WO2013093684A2 (en) | 2011-12-19 | 2012-12-06 | X-ray detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN04911A true IN2014CN04911A (en) | 2015-09-18 |
Family
ID=47603867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN4911CHN2014 IN2014CN04911A (en) | 2011-12-19 | 2014-06-27 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9678220B2 (en) |
| EP (1) | EP2751593B1 (en) |
| JP (1) | JP6200428B2 (en) |
| CN (1) | CN103998952B (en) |
| BR (1) | BR112014014638A2 (en) |
| IN (1) | IN2014CN04911A (en) |
| RU (1) | RU2597655C2 (en) |
| WO (1) | WO2013093684A2 (en) |
Families Citing this family (44)
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| BR112015013392A2 (en) * | 2012-12-12 | 2017-07-11 | Koninklijke Philips Nv | imaging system, and method |
| JP6351970B2 (en) * | 2012-12-19 | 2018-07-04 | キヤノンメディカルシステムズ株式会社 | X-ray CT apparatus, image processing apparatus, and image processing method |
| CN104812305B (en) * | 2012-12-27 | 2018-03-30 | 东芝医疗系统株式会社 | X ray CT device and control method |
| JP5805689B2 (en) * | 2013-03-08 | 2015-11-04 | 株式会社モリタ製作所 | X-ray CT imaging apparatus and X-ray CT imaging method |
| JP6305692B2 (en) * | 2013-05-28 | 2018-04-04 | キヤノンメディカルシステムズ株式会社 | X-ray diagnostic equipment |
| DE102013217528A1 (en) * | 2013-09-03 | 2015-03-05 | Siemens Aktiengesellschaft | X-ray detector |
| CN105122085B (en) * | 2013-10-09 | 2019-01-11 | 皇家飞利浦有限公司 | The method and apparatus for being used to generate Energy-resolving X-ray image using the energy threshold of adjustment |
| EP2871496B1 (en) * | 2013-11-12 | 2020-01-01 | Samsung Electronics Co., Ltd | Radiation detector and computed tomography apparatus using the same |
| KR101635980B1 (en) * | 2013-12-30 | 2016-07-05 | 삼성전자주식회사 | Radiation detector and computer tomography apparatus thereof |
| WO2015105314A1 (en) * | 2014-01-07 | 2015-07-16 | Samsung Electronics Co., Ltd. | Radiation detector, tomography imaging apparatus thereof, and radiation detecting apparatus thereof |
| JP6448917B2 (en) * | 2014-05-28 | 2019-01-09 | キヤノンメディカルシステムズ株式会社 | Photon counting CT system |
| WO2015194512A1 (en) * | 2014-06-16 | 2015-12-23 | 株式会社東芝 | Photon counting-type x-ray ct device and photon counting-type x-ray diagnostic device |
| US10159450B2 (en) * | 2014-10-01 | 2018-12-25 | Toshiba Medical Systems Corporation | X-ray CT apparatus including a photon-counting detector, and an image processing apparatus and an image processing method for correcting detection signals detected by the photon-counting detector |
| US10117628B2 (en) * | 2014-10-01 | 2018-11-06 | Toshiba Medical Systems Corporation | Photon counting apparatus |
| US10282870B2 (en) * | 2014-10-13 | 2019-05-07 | Koninklijke Philips N.V. | Spectral imaging |
| CN105662448B (en) * | 2014-11-21 | 2021-06-22 | Ge医疗系统环球技术有限公司 | Data detection and acquisition system for CT machine |
| KR101725099B1 (en) * | 2014-12-05 | 2017-04-26 | 삼성전자주식회사 | Computed tomography apparatus and control method for the same |
| DE102015213911B4 (en) * | 2015-07-23 | 2019-03-07 | Siemens Healthcare Gmbh | Method for generating an X-ray image and data processing device for carrying out the method |
| US10098595B2 (en) * | 2015-08-06 | 2018-10-16 | Texas Instruments Incorporated | Low power photon counting system |
| WO2017037527A1 (en) * | 2015-08-31 | 2017-03-09 | G-Ray Switzerland Sa | Photon counting cone-beam ct apparatus with monolithic cmos integrated pixel detectors |
| US10281596B2 (en) * | 2015-09-18 | 2019-05-07 | Koninklijke Philips N.V. | Correcting photon counts in a photon counting X-ray radiation detection system |
| US10117626B2 (en) * | 2015-09-29 | 2018-11-06 | General Electric Company | Apparatus and method for pile-up correction in photon-counting detector |
| US10646176B2 (en) * | 2015-09-30 | 2020-05-12 | General Electric Company | Layered radiation detector |
| CN105093258B (en) * | 2015-09-30 | 2018-03-23 | 中派科技（深圳）有限责任公司 | Photon survey front-end circuit |
| US10725188B2 (en) * | 2015-10-20 | 2020-07-28 | Koninklijke Philips N.V. | Polarization correction for direct conversion x-ray detectors |
| EP3368918B1 (en) * | 2015-10-28 | 2019-09-18 | Koninklijke Philips N.V. | Ct system and ct method |
| US10219775B2 (en) | 2015-11-02 | 2019-03-05 | Toshiba Medical Systems Corporation | Photon-counting X-ray CT apparatus and image processing apparatus |
| US10247833B2 (en) * | 2016-01-14 | 2019-04-02 | Prismatic Sensors Ab | Measurement circuit for an x-ray detector, and a corresponding method and x-ray imaging system |
| US10571579B2 (en) * | 2016-01-22 | 2020-02-25 | General Electric Company | Dual-mode radiation detector |
| US10499869B2 (en) * | 2016-02-05 | 2019-12-10 | Toshiba Medical Systems Corporation | Apparatus and method for material decomposition of spectrally resolved projection data using singles counts |
| US10067240B1 (en) * | 2017-03-06 | 2018-09-04 | Prismatic Sensors Ab | X-ray detector system based on photon counting |
| CN108931539B (en) * | 2017-05-25 | 2022-01-28 | 北京君和信达科技有限公司 | Detector self-checking method, device, medium and radiation type checking system |
| US10151845B1 (en) | 2017-08-02 | 2018-12-11 | Texas Instruments Incorporated | Configurable analog-to-digital converter and processing for photon counting |
| US10024979B1 (en) | 2017-11-01 | 2018-07-17 | Texas Instruments Incorporated | Photon counting with coincidence detection |
| CN109961487A (en) * | 2017-12-14 | 2019-07-02 | 通用电气公司 | Radiotherapy localization image-recognizing method, computer program and computer storage medium |
| US10679385B1 (en) | 2018-12-17 | 2020-06-09 | General Electric Company | System and method for statistical iterative reconstruction and material decomposition |
| US10890674B2 (en) | 2019-01-15 | 2021-01-12 | Texas Instruments Incorporated | Dynamic noise shaping in a photon counting system |
| CN110161549B (en) * | 2019-05-07 | 2020-07-31 | 东软医疗系统股份有限公司 | Method and device for controlling pulse stacking |
| WO2021158153A1 (en) | 2020-02-05 | 2021-08-12 | Prismatic Sensors Ab | Total time-over-threshold (ttot) processing for a photon-counting x-ray detector |
| US11517274B2 (en) * | 2020-06-02 | 2022-12-06 | Wisconsin Alumni Research Foundation | Hybrid detection systems and methods for C-arm interventional x-ray systems |
| IL298754A (en) * | 2020-06-02 | 2023-02-01 | Innosapien Agro Tech Private Limited | Methods, devices, systems and computer program products for integrating state data from a plurality of sensors |
| CN111896991A (en) * | 2020-07-28 | 2020-11-06 | 清华大学 | Radiation imaging detection method and device |
| CN112149787B (en) * | 2020-09-11 | 2022-11-25 | 上海联影医疗科技股份有限公司 | Counting device and counting system based on capacitance feedback charge sensitive amplifying circuit |
| WO2024138731A1 (en) * | 2022-12-30 | 2024-07-04 | Shanghai United Imaging Healthcare Co., Ltd. | Systems, methods, and devices for imaging |
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| US4037104A (en) * | 1976-04-29 | 1977-07-19 | Nucleonic Data Systems, Inc. | Dual beam X-ray thickness gauge |
| US6389102B2 (en) * | 1999-09-29 | 2002-05-14 | Jordan Valley Applied Radiation Ltd. | X-ray array detector |
| JP2004504611A (en) | 2000-03-31 | 2004-02-12 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | FDXD detector for detecting dose |
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| JP4160275B2 (en) * | 2001-05-28 | 2008-10-01 | 浜松ホトニクス株式会社 | Energy measuring method and measuring device |
| US6590957B1 (en) * | 2002-03-13 | 2003-07-08 | William K. Warburton | Method and apparatus for producing spectra corrected for deadtime losses in spectroscopy systems operating under variable input rate conditions |
| US7369642B2 (en) * | 2003-04-23 | 2008-05-06 | L-3 Communications and Security Detection Systems Inc. | X-ray imaging technique |
| US7138636B2 (en) * | 2005-03-17 | 2006-11-21 | General Electric Co. | Systems, methods and apparatus to calibrate a solid state X-ray detector |
| JP2009502227A (en) * | 2005-07-22 | 2009-01-29 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | X-ray detector imaging with multicolor spectrum |
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| CN100565336C (en) * | 2005-11-21 | 2009-12-02 | 清华大学 | Imaging system |
| CN101074935B (en) * | 2006-05-19 | 2011-03-23 | 清华大学 | Detector array and its apparatus |
| US7545904B2 (en) * | 2006-09-18 | 2009-06-09 | General Electric Company | X-ray detector methods and apparatus |
| US7829860B2 (en) * | 2006-10-31 | 2010-11-09 | Dxray, Inc. | Photon counting imaging detector system |
| US7894576B2 (en) * | 2006-11-30 | 2011-02-22 | Koninklijke Philips Electronics N.V. | Spectral computed tomography using correlated photon number and energy measurements |
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| US7433443B1 (en) * | 2007-08-29 | 2008-10-07 | General Electric Company | System and method of CT imaging with second tube/detector patching |
| US8592773B2 (en) * | 2007-09-27 | 2013-11-26 | Koninklijke Philips N.V. | Processing electronics and method for determining a count result, and detector for an X-ray imaging device |
| WO2009072056A2 (en) | 2007-12-04 | 2009-06-11 | Koninklijke Philips Electronics N. V. | Monolithically integrated crystalline direct-conversion semiconductor detector for detecting incident x-radiation at ultra-fine pitch and method for manufacturing such an x-ray semiconductor detector |
| US8723132B2 (en) * | 2008-03-19 | 2014-05-13 | Koninklijke Philips N.V. | Single photon radiation detector |
| RU2530780C2 (en) * | 2009-04-16 | 2014-10-10 | Конинклейке Филипс Электроникс Н.В. | Spectral imaging |
| EP2290403A1 (en) * | 2009-08-28 | 2011-03-02 | Paul Scherrer Institut | X-ray detector with integrating readout chip for single photon resolution |
| FR2953298B1 (en) * | 2009-11-30 | 2014-10-31 | Commissariat Energie Atomique | METHOD OF CORRECTING THE STACK PHENOMENON APPLIED TO ACQUIRED X-RAY SPECTRA USING A SPECTROMETRIC SENSOR |
| US9000385B2 (en) * | 2009-12-30 | 2015-04-07 | General Electric Company | Method and apparatus for acquiring radiation data |
-
2012
- 2012-12-06 EP EP12818817.4A patent/EP2751593B1/en active Active
- 2012-12-06 BR BR112014014638A patent/BR112014014638A2/en not_active IP Right Cessation
- 2012-12-06 JP JP2014546689A patent/JP6200428B2/en active Active
- 2012-12-06 WO PCT/IB2012/057009 patent/WO2013093684A2/en active Application Filing
- 2012-12-06 US US14/362,429 patent/US9678220B2/en active Active
- 2012-12-06 RU RU2014129755/28A patent/RU2597655C2/en not_active IP Right Cessation
- 2012-12-06 CN CN201280062943.6A patent/CN103998952B/en active Active
-
2014
- 2014-06-27 IN IN4911CHN2014 patent/IN2014CN04911A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20140328465A1 (en) | 2014-11-06 |
| WO2013093684A3 (en) | 2013-10-24 |
| JP2015505968A (en) | 2015-02-26 |
| EP2751593B1 (en) | 2019-10-16 |
| US9678220B2 (en) | 2017-06-13 |
| CN103998952A (en) | 2014-08-20 |
| BR112014014638A2 (en) | 2017-06-13 |
| RU2014129755A (en) | 2016-02-10 |
| CN103998952B (en) | 2017-09-26 |
| EP2751593A2 (en) | 2014-07-09 |
| WO2013093684A2 (en) | 2013-06-27 |
| JP6200428B2 (en) | 2017-09-20 |
| RU2597655C2 (en) | 2016-09-20 |