CN113238297B - 辐射检查***及方法 - Google Patents
辐射检查***及方法 Download PDFInfo
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- CN113238297B CN113238297B CN202110777658.3A CN202110777658A CN113238297B CN 113238297 B CN113238297 B CN 113238297B CN 202110777658 A CN202110777658 A CN 202110777658A CN 113238297 B CN113238297 B CN 113238297B
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- 230000005855 radiation Effects 0.000 title claims abstract description 122
- 238000007689 inspection Methods 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000001133 acceleration Effects 0.000 claims abstract description 45
- 238000004891 communication Methods 0.000 claims abstract description 6
- 238000010894 electron beam technology Methods 0.000 claims description 65
- 238000001514 detection method Methods 0.000 claims description 20
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- 230000001154 acute effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 15
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Images
Classifications
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Particle Accelerators (AREA)
Abstract
Description
Claims (18)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110777658.3A CN113238297B (zh) | 2021-07-09 | 2021-07-09 | 辐射检查***及方法 |
EP22836807.2A EP4369052A1 (en) | 2021-07-09 | 2022-07-01 | Radiation inspection system and method |
PCT/CN2022/103231 WO2023280056A1 (zh) | 2021-07-09 | 2022-07-01 | 辐射检查***及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110777658.3A CN113238297B (zh) | 2021-07-09 | 2021-07-09 | 辐射检查***及方法 |
Publications (2)
Publication Number | Publication Date |
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CN113238297A CN113238297A (zh) | 2021-08-10 |
CN113238297B true CN113238297B (zh) | 2021-11-02 |
Family
ID=77135262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110777658.3A Active CN113238297B (zh) | 2021-07-09 | 2021-07-09 | 辐射检查***及方法 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP4369052A1 (zh) |
CN (1) | CN113238297B (zh) |
WO (1) | WO2023280056A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113238293B (zh) * | 2021-07-09 | 2021-11-02 | 同方威视技术股份有限公司 | 检查***及方法 |
CN113238297B (zh) * | 2021-07-09 | 2021-11-02 | 同方威视技术股份有限公司 | 辐射检查***及方法 |
GB2618844A (en) * | 2022-05-20 | 2023-11-22 | Univ Lancaster | Linear accelerator system |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101076218B (zh) * | 2006-05-19 | 2011-05-11 | 清华大学 | 产生具有不同能量的x射线的设备、方法及材料识别*** |
GB0803642D0 (en) * | 2008-02-28 | 2008-04-02 | Rapiscan Security Products Inc | Drive-through scanning systems |
US9218933B2 (en) * | 2011-06-09 | 2015-12-22 | Rapidscan Systems, Inc. | Low-dose radiographic imaging system |
CN203416494U (zh) * | 2013-06-21 | 2014-01-29 | 同方威视技术股份有限公司 | 驻波电子直线加速器及集装箱/车辆检查*** |
PL2983012T3 (pl) * | 2013-11-14 | 2018-11-30 | Tsinghua University | Wieloenergetyczny wielodawkowy akcelerator, szybki układ kontrolny mający akcelerator i odpowiedni szybki sposób kontrolowania |
CN104749198B (zh) * | 2013-12-30 | 2019-08-06 | 同方威视技术股份有限公司 | 双通道高能x射线透视成像*** |
CN104101910A (zh) * | 2014-07-04 | 2014-10-15 | 清华大学 | 基于分布式辐射源的x射线背散射通道式车辆安检***和方法 |
CN104374785B (zh) * | 2014-11-14 | 2017-12-05 | 北京君和信达科技有限公司 | 一种连续通过式辐射扫描***和方法 |
PL3078944T3 (pl) * | 2015-04-07 | 2020-08-10 | Mettler-Toledo, LLC | Sposób ustalania masy obiektów na podstawie wielu obrazów rentgenowskich wykonanych na różnych poziomach energii |
CN106455288A (zh) * | 2016-10-28 | 2017-02-22 | 中广核中科海维科技发展有限公司 | 一种能量可调节电子直线加速器 |
CN113281821B (zh) * | 2021-07-09 | 2023-10-13 | 同方威视技术股份有限公司 | 检查***及方法 |
CN113238298B (zh) * | 2021-07-09 | 2022-03-04 | 同方威视技术股份有限公司 | 检查***及方法 |
CN113329552A (zh) * | 2021-07-09 | 2021-08-31 | 清华大学 | 射线产生设备及其控制方法 |
CN113238297B (zh) * | 2021-07-09 | 2021-11-02 | 同方威视技术股份有限公司 | 辐射检查***及方法 |
CN113238293B (zh) * | 2021-07-09 | 2021-11-02 | 同方威视技术股份有限公司 | 检查***及方法 |
-
2021
- 2021-07-09 CN CN202110777658.3A patent/CN113238297B/zh active Active
-
2022
- 2022-07-01 WO PCT/CN2022/103231 patent/WO2023280056A1/zh active Application Filing
- 2022-07-01 EP EP22836807.2A patent/EP4369052A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2023280056A1 (zh) | 2023-01-12 |
CN113238297A (zh) | 2021-08-10 |
EP4369052A1 (en) | 2024-05-15 |
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Inventor after: Chen Zhiqiang Inventor after: Li Yuanjing Inventor after: Zhang Li Inventor after: Wang Weizhen Inventor after: Liu Bicheng Inventor after: Zong Chunguang Inventor after: Sun Shangmin Inventor before: Wang Weizhen Inventor before: Liu Bicheng Inventor before: Zong Chunguang Inventor before: Sun Shangmin |