AU2009230874B2 - Screening method and apparatus - Google Patents
Screening method and apparatus Download PDFInfo
- Publication number
- AU2009230874B2 AU2009230874B2 AU2009230874A AU2009230874A AU2009230874B2 AU 2009230874 B2 AU2009230874 B2 AU 2009230874B2 AU 2009230874 A AU2009230874 A AU 2009230874A AU 2009230874 A AU2009230874 A AU 2009230874A AU 2009230874 B2 AU2009230874 B2 AU 2009230874B2
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- AU
- Australia
- Prior art keywords
- detector
- data
- radiation
- signal
- screening
- 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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- 238000012216 screening Methods 0.000 title claims abstract description 101
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
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- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- TVFDJXOCXUVLDH-RNFDNDRNSA-N cesium-137 Chemical compound [137Cs] TVFDJXOCXUVLDH-RNFDNDRNSA-N 0.000 description 1
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- ZIQRIAYNHAKDDU-UHFFFAOYSA-N sodium;hydroiodide Chemical compound [Na].I ZIQRIAYNHAKDDU-UHFFFAOYSA-N 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 229910052722 tritium Inorganic materials 0.000 description 1
- 150000003736 xenon Chemical class 0.000 description 1
Classifications
-
- 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
- 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
- G01T1/171—Compensation of dead-time counting losses
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Measurement Of Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4116308P | 2008-03-31 | 2008-03-31 | |
| US61/041,163 | 2008-03-31 | ||
| US13887908P | 2008-12-18 | 2008-12-18 | |
| US61/138,879 | 2008-12-18 | ||
| PCT/AU2009/000393 WO2009121130A1 (en) | 2008-03-31 | 2009-03-31 | Screening method and apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2009230874A1 AU2009230874A1 (en) | 2009-10-08 |
| AU2009230874B2 true AU2009230874B2 (en) | 2014-06-26 |
Family
ID=41134741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2009230874A Active AU2009230874B2 (en) | 2008-03-31 | 2009-03-31 | Screening method and apparatus |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8954300B2 (enExample) |
| EP (1) | EP2260296A4 (enExample) |
| JP (2) | JP2011516838A (enExample) |
| CN (1) | CN101983332A (enExample) |
| AU (1) | AU2009230874B2 (enExample) |
| WO (1) | WO2009121130A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983342A (zh) * | 2008-03-31 | 2011-03-02 | 南方创新国际股份有限公司 | 用于钻孔测井的方法和装置 |
| WO2011160690A1 (en) * | 2010-06-23 | 2011-12-29 | Arktis Radiation Detectors Ltd. | A method for obtaining information about a radiation source or a material interacting with a radiation source and a measurement setup for performing the method |
| US8879688B2 (en) * | 2012-05-22 | 2014-11-04 | The Boeing Company | Reconfigurable detector system |
| CN105143918A (zh) * | 2013-04-24 | 2015-12-09 | 皇家飞利浦有限公司 | 具有校正单元的脉冲处理电路 |
| EP3080911B1 (en) * | 2013-12-11 | 2023-09-06 | Southern Innovation International Pty Ltd | Method and apparatus for resolving signals in data |
| US10444304B2 (en) * | 2014-03-26 | 2019-10-15 | General Electric Company | Particle event recordation |
| AU2014268284A1 (en) | 2014-11-30 | 2016-06-16 | Southern Innovation International Pty Ltd | Method and apparatus for material identification |
| JP6629100B2 (ja) * | 2016-02-26 | 2020-01-15 | キヤノンメディカルシステムズ株式会社 | 放射線検出装置および放射線検出システム |
| US11243327B2 (en) * | 2016-05-30 | 2022-02-08 | Southern Innovation International Pty Ltd | System and method for material characterization |
| WO2017205912A1 (en) | 2016-05-30 | 2017-12-07 | Southern Innovation International Pty Ltd | Material characterisation system and method |
| RU2751586C2 (ru) * | 2017-05-31 | 2021-07-15 | Аахен Институт Фор Ньюклеар Трейнинг Гмбх | Способ и устройство для многоэлементного анализа на основании нейтронной активации, а также применение |
| CN109227226B (zh) * | 2018-11-12 | 2020-11-03 | 中国科学院光电技术研究所 | 一种光学元件加工过程中驻留时间的匀滑方法 |
| US10962662B2 (en) * | 2018-12-06 | 2021-03-30 | Canon Medical Systems Corporation | Method and apparatus to calibrate timing of a detector using multi-channel events |
| EP3726258B1 (en) * | 2019-04-16 | 2023-10-04 | Detection Technology Oyj | Imaging method and system |
| CN113359178B (zh) * | 2021-03-29 | 2023-05-16 | 山西中辐核仪器有限责任公司 | 一种基于自适应死时间补偿的辐射测量仪 |
| CN114252899B (zh) * | 2022-03-02 | 2022-05-20 | 四川新先达测控技术有限公司 | 一种核信号的级联冲激卷积成形方法和装置 |
Citations (3)
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| US20030165212A1 (en) * | 1998-02-18 | 2003-09-04 | Maglich Bogdan C. | Method and apparatus for detecting, locating, and analyzing chemical compounds using subatomic particle activation |
| WO2006029475A1 (en) * | 2004-09-16 | 2006-03-23 | Southern Innovation International Pty Ltd | Method and apparatus for resolving individual signals in detector output data. |
| US20060157655A1 (en) * | 2005-01-19 | 2006-07-20 | Richard Mammone | System and method for detecting hazardous materials |
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| JPS63163215A (ja) * | 1986-12-26 | 1988-07-06 | Fuji Electric Co Ltd | 放射能物質の容器内充填レベルの測定装置 |
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| JP5611357B2 (ja) | 2010-09-02 | 2014-10-22 | 株式会社日立製作所 | 放射線計測装置 |
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-
2009
- 2009-03-31 US US12/935,586 patent/US8954300B2/en active Active
- 2009-03-31 EP EP09728564.7A patent/EP2260296A4/en not_active Withdrawn
- 2009-03-31 CN CN200980111982.9A patent/CN101983332A/zh active Pending
- 2009-03-31 AU AU2009230874A patent/AU2009230874B2/en active Active
- 2009-03-31 WO PCT/AU2009/000393 patent/WO2009121130A1/en not_active Ceased
- 2009-03-31 JP JP2011502191A patent/JP2011516838A/ja active Pending
-
2013
- 2013-10-23 JP JP2013220221A patent/JP5916684B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030165212A1 (en) * | 1998-02-18 | 2003-09-04 | Maglich Bogdan C. | Method and apparatus for detecting, locating, and analyzing chemical compounds using subatomic particle activation |
| WO2006029475A1 (en) * | 2004-09-16 | 2006-03-23 | Southern Innovation International Pty Ltd | Method and apparatus for resolving individual signals in detector output data. |
| US20060157655A1 (en) * | 2005-01-19 | 2006-07-20 | Richard Mammone | System and method for detecting hazardous materials |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2260296A4 (en) | 2016-04-06 |
| US20110035197A1 (en) | 2011-02-10 |
| AU2009230874A1 (en) | 2009-10-08 |
| JP2011516838A (ja) | 2011-05-26 |
| JP5916684B2 (ja) | 2016-05-11 |
| JP2014041147A (ja) | 2014-03-06 |
| US8954300B2 (en) | 2015-02-10 |
| WO2009121130A1 (en) | 2009-10-08 |
| EP2260296A1 (en) | 2010-12-15 |
| CN101983332A (zh) | 2011-03-02 |
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