AU2014372312B2 - Radiation detection apparatus and method - Google Patents
Radiation detection apparatus and method Download PDFInfo
- Publication number
- AU2014372312B2 AU2014372312B2 AU2014372312A AU2014372312A AU2014372312B2 AU 2014372312 B2 AU2014372312 B2 AU 2014372312B2 AU 2014372312 A AU2014372312 A AU 2014372312A AU 2014372312 A AU2014372312 A AU 2014372312A AU 2014372312 B2 AU2014372312 B2 AU 2014372312B2
- Authority
- AU
- Australia
- Prior art keywords
- detectors
- radiation
- photodetector
- source
- detector
- 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.)
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Links
- 230000005855 radiation Effects 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims description 46
- 238000001514 detection method Methods 0.000 title description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 100
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 100
- 239000010703 silicon Substances 0.000 claims abstract description 100
- 239000000463 material Substances 0.000 claims abstract description 44
- 230000004044 response Effects 0.000 claims abstract description 17
- 230000003321 amplification Effects 0.000 claims description 10
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- 230000006641 stabilisation Effects 0.000 claims description 6
- 230000003019 stabilising effect Effects 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 11
- 239000013078 crystal Substances 0.000 description 22
- 238000001228 spectrum Methods 0.000 description 22
- 238000012545 processing Methods 0.000 description 7
- 230000005251 gamma ray Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000003491 array Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
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- 238000003325 tomography Methods 0.000 description 1
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
- G01T1/20182—Modular detectors, e.g. tiled scintillators or tiled photodiodes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/24—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing the transmission of wave or particle radiation through 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
- G01T1/2018—Scintillation-photodiode combinations
- G01T1/20184—Detector read-out circuitry, e.g. for clearing of traps, compensating for traps or compensating for direct hits
-
- 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
- G01T1/248—Silicon photomultipliers [SiPM], e.g. an avalanche photodiode [APD] array on a common Si substrate
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
- G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
- G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
- G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays
- G01V5/226—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays using tomography
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Measurement Of Radiation (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1322940.6A GB201322940D0 (en) | 2013-12-23 | 2013-12-23 | Radiation detection apparatus and method |
| GB1322940.6 | 2013-12-23 | ||
| PCT/GB2014/053763 WO2015097448A1 (en) | 2013-12-23 | 2014-12-18 | Radiation detection apparatus and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2014372312A1 AU2014372312A1 (en) | 2016-06-09 |
| AU2014372312B2 true AU2014372312B2 (en) | 2019-02-21 |
Family
ID=50114697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2014372312A Active AU2014372312B2 (en) | 2013-12-23 | 2014-12-18 | Radiation detection apparatus and method |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10473797B2 (enExample) |
| EP (1) | EP3087414B1 (enExample) |
| AU (1) | AU2014372312B2 (enExample) |
| BR (1) | BR112016014635B1 (enExample) |
| GB (2) | GB201322940D0 (enExample) |
| WO (1) | WO2015097448A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064988A (zh) * | 2015-08-04 | 2015-11-18 | 中国科学院声学研究所 | 一种小井眼自然伽马能谱测井装置 |
| CN105589092A (zh) | 2015-12-11 | 2016-05-18 | 沈阳东软医疗系统有限公司 | 一种探测器增益调整方法、装置及一种探测器 |
| CN111433632A (zh) | 2017-10-24 | 2020-07-17 | 圣戈本陶瓷及塑料股份有限公司 | 在壳体内具有分析仪的辐射探测装置 |
| EP3887867A4 (en) | 2018-11-30 | 2022-11-02 | Saint-Gobain Ceramics & Plastics Inc. | RADIATION DETECTION APPARATUS COMPRISING A REFLECTOR |
| US20210088682A1 (en) * | 2019-09-23 | 2021-03-25 | Sino Canada Health Engineering Research Institute (Hefei) Ltd. | Readout Board Muxing for PET Systems |
| CN113189640A (zh) * | 2021-04-29 | 2021-07-30 | 华北电力大学 | 一种用于快中子成像的探测器及其校正方法 |
| CN115788421B (zh) * | 2023-02-14 | 2023-05-09 | 山东交通学院 | 一种集成式自然γ能谱测井仪 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008121072A1 (en) * | 2007-04-02 | 2008-10-09 | Bo Cederwall | System and method for photon detection |
| WO2013064838A1 (en) * | 2011-11-02 | 2013-05-10 | Johnson Matthey Public Limited Company | Scanning method and apparatus |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8068896B2 (en) | 2005-02-25 | 2011-11-29 | Intramedical Imaging, Llc | Detection of radiation labeled sites using a radiation detection probe or camera incorporating a solid state photo-multiplier |
| WO2007023401A1 (en) | 2005-08-26 | 2007-03-01 | Koninklijke Philips Electronics, N.V. | High resolution medical imaging detector |
| US8350218B2 (en) | 2007-03-05 | 2013-01-08 | Koninklijke Philips Electronics N.V. | Light detection in a pixelated pet detector |
| GB2451678A (en) | 2007-08-10 | 2009-02-11 | Sensl Technologies Ltd | Silicon photomultiplier circuitry for minimal onset and recovery times |
| RU2503974C2 (ru) | 2008-10-07 | 2014-01-10 | Конинклейке Филипс Электроникс, Н.В. | Оболочка для гигроскопического сцинтилляционного кристалла для ядерного построения изображений |
| CN107102348B (zh) * | 2008-12-10 | 2020-12-22 | 皇家飞利浦电子股份有限公司 | 用作可缩放pet和spect系统构建块的自主探测器模块 |
| US8159821B2 (en) * | 2009-07-28 | 2012-04-17 | Dsem Holdings Sdn. Bhd. | Diffusion bonding circuit submount directly to vapor chamber |
| JP5801891B2 (ja) * | 2010-07-30 | 2015-10-28 | パルセータ, エルエルシーPulsetor, Llc | 電子イメージングを用いて試料の画像を作成する荷電粒子線装置及び方法 |
| US9372271B2 (en) * | 2011-05-17 | 2016-06-21 | Schlumberger Technology Corporation | System and method for gain regulation |
| US8791514B2 (en) | 2011-07-06 | 2014-07-29 | Siemens Medical Solutions Usa, Inc. | Providing variable cell density and sizes in a radiation detector |
| US9052399B2 (en) * | 2011-12-30 | 2015-06-09 | Saint-Gobain Ceramics & Plastics, Inc. | Scintillator pixel array with reduced cross talk |
| US9024265B2 (en) * | 2012-09-30 | 2015-05-05 | Saint-Gobain Ceramics & Plastics, Inc. | Photosensor testing apparatus, a radiation detection apparatus including a photosensor and a method of selecting the photosensor for the radiation detection apparatus |
| WO2014086837A1 (en) * | 2012-12-04 | 2014-06-12 | Bp Exploration Operating Company Limited | Apparatus and method for radiographic inspection of underwater objects |
| JP5925711B2 (ja) * | 2013-02-20 | 2016-05-25 | 浜松ホトニクス株式会社 | 検出器、ｐｅｔ装置及びｘ線ｃｔ装置 |
| JP6325650B2 (ja) * | 2013-04-24 | 2018-05-16 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 光検出器画素アレイを有する放射線検出装置、ｐｅｔ撮像システム、光フォトン加算方法、及び光フォトン加算方法のステップを実行するためのコンピュータプログラム |
| US9632187B2 (en) * | 2013-06-12 | 2017-04-25 | The Regents Of The University Of California | Modular positron emission tomography kit |
| US9261624B2 (en) * | 2013-06-14 | 2016-02-16 | Baker Hughes Incorporated | Thermal and epithermal neutrons from an earth formation |
| US9484632B2 (en) * | 2013-07-08 | 2016-11-01 | Raytheon Company | Diplexing and triplexing of loop antennas |
| EP3049828A4 (en) * | 2013-09-27 | 2017-06-07 | Saint-Gobain Ceramics&Plastics, Inc. | Analyzer device for compensating a scintillator and method of using the same |
| CN103949070A (zh) * | 2014-01-06 | 2014-07-30 | 林日壮 | 一种尾翼双螺旋浆遥控玩具直升飞机 |
-
2013
- 2013-12-23 GB GBGB1322940.6A patent/GB201322940D0/en not_active Ceased
-
2014
- 2014-12-18 BR BR112016014635-2A patent/BR112016014635B1/pt active IP Right Grant
- 2014-12-18 EP EP14821827.4A patent/EP3087414B1/en active Active
- 2014-12-18 AU AU2014372312A patent/AU2014372312B2/en active Active
- 2014-12-18 US US15/037,884 patent/US10473797B2/en active Active
- 2014-12-18 WO PCT/GB2014/053763 patent/WO2015097448A1/en not_active Ceased
- 2014-12-18 GB GB1422654.2A patent/GB2521766B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008121072A1 (en) * | 2007-04-02 | 2008-10-09 | Bo Cederwall | System and method for photon detection |
| WO2013064838A1 (en) * | 2011-11-02 | 2013-05-10 | Johnson Matthey Public Limited Company | Scanning method and apparatus |
Non-Patent Citations (1)
| Title |
|---|
| SHIH Y C ET AL, "An 8*8 row-column summing readout electronics for preclinical positron emission tomography scanners", 2009 IEEE (NSS/MIC 2009), ORLANDO, FL, USA, IEEE, PISCATAWAY, NJ, USA, (2009-10-24), ISBN 978-1-4244-3961-4, p2376 - 2380 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US10473797B2 (en) | 2019-11-12 |
| EP3087414A1 (en) | 2016-11-02 |
| GB2521766B (en) | 2018-01-17 |
| AU2014372312A1 (en) | 2016-06-09 |
| BR112016014635A2 (enExample) | 2017-08-08 |
| BR112016014635B1 (pt) | 2022-08-30 |
| US20160291171A1 (en) | 2016-10-06 |
| EP3087414B1 (en) | 2021-05-12 |
| GB2521766A (en) | 2015-07-01 |
| GB201322940D0 (en) | 2014-02-12 |
| WO2015097448A1 (en) | 2015-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| PC | Assignment registered |
Owner name: TRACERCO LIMITED Free format text: FORMER OWNER(S): JOHNSON MATTHEY PUBLIC LIMITED COMPANY |