MY204991A - Radiation inspection system and method - Google Patents

Radiation inspection system and method

Info

Publication number
MY204991A
MY204991A MYPI2019001849A MYPI2019001849A MY204991A MY 204991 A MY204991 A MY 204991A MY PI2019001849 A MYPI2019001849 A MY PI2019001849A MY PI2019001849 A MYPI2019001849 A MY PI2019001849A MY 204991 A MY204991 A MY 204991A
Authority
MY
Malaysia
Prior art keywords
detected
radiation
image
column
inspection system
Prior art date
Application number
MYPI2019001849A
Inventor
Suqi Li
Jianbin Zheng
Xiaowei Hu
Yanhua Wang
Shaofeng Wang
Yanfeng Cao
Original Assignee
Powerscan Co Ltd
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 Powerscan Co Ltd filed Critical Powerscan Co Ltd
Publication of MY204991A publication Critical patent/MY204991A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • 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
    • 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
    • G01N23/20—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 using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
    • G01N23/203—Measuring back scattering
    • 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
    • G01V5/222—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays measuring scattered radiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Image Processing (AREA)

Abstract

A radiation inspection system (100) and method. Here, a radiation imaging apparatus (110) in the radiation inspection system (100) can scan the object to be detected column by column to obtain a plurality of column scanned images of an object to be detected. A visible light imaging apparatus (120) is used to optically image the object to be detected during radiation inspection to obtain a plurality of optical images of the object to be detected. An image matching processor (130) establishes a correspondence between the column scanned images and the optical images corresponding to the same object to be detected based on a predetermined matching rule. In this way, when a radiation image is displayed, an optical image corresponding thereto can be synchronously displayed, so that a security person can quickly determine the object to be detected corresponding to the radiation image.
MYPI2019001849A 2016-10-17 2017-10-16 Radiation inspection system and method MY204991A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610903882.1A CN106383132B (en) 2016-10-17 2016-10-17 Radiation checking system and method
PCT/CN2017/106345 WO2018072669A1 (en) 2016-10-17 2017-10-16 Radiation inspection system and method

Publications (1)

Publication Number Publication Date
MY204991A true MY204991A (en) 2024-09-26

Family

ID=57957861

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019001849A MY204991A (en) 2016-10-17 2017-10-16 Radiation inspection system and method

Country Status (4)

Country Link
CN (1) CN106383132B (en)
MY (1) MY204991A (en)
SA (1) SA519401590B1 (en)
WO (1) WO2018072669A1 (en)

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* Cited by examiner, † Cited by third party
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CN106383132B (en) * 2016-10-17 2019-05-14 北京君和信达科技有限公司 Radiation checking system and method
CN107680065A (en) * 2017-11-22 2018-02-09 同方威视技术股份有限公司 Radiation image bearing calibration and means for correcting and correction system
CN108254395B (en) * 2017-12-28 2023-10-13 清华大学 Scanned image correction device, method and mobile scanning equipment
CN108227027B (en) 2017-12-29 2020-12-01 同方威视技术股份有限公司 Vehicle Backscatter Inspection System
CN108805082B (en) * 2018-06-13 2021-08-13 广东工业大学 A video fusion method, apparatus, device and computer-readable storage medium
CN110726994B (en) * 2018-07-17 2023-05-02 北京君和信达科技有限公司 Relative displacement measuring system of back scattering inspection vehicle
CN111612020B (en) * 2019-02-22 2024-04-26 杭州海康威视数字技术股份有限公司 A method for locating abnormal objects to be inspected, and security inspection and analysis equipment and system
GB2594449B (en) * 2020-04-20 2023-07-19 Smiths Detection France S A S Pulse frequency adjustment
CN113662568B (en) * 2020-05-14 2024-08-23 镇江慧影科技发展有限公司 DR fusion imaging system and method
CN113791459B (en) * 2020-05-29 2022-11-01 同方威视技术股份有限公司 Security inspection equipment debugging method, device, security inspection method and equipment
CN112924939A (en) * 2021-03-11 2021-06-08 内江瀚海智行科技有限公司 Data synchronization analysis method based on Beidou high-precision positioning in radar radio interference test
CN113947760A (en) * 2021-12-20 2022-01-18 北京东方国信科技股份有限公司 Detection method and device for green channel vehicle
CN116360002A (en) * 2021-12-27 2023-06-30 同方威视技术股份有限公司 Security equipment
CN116482770A (en) * 2023-04-14 2023-07-25 杭州海康威视数字技术股份有限公司 Security inspection equipment, image forming method, device, equipment and storage medium
CN116311085B (en) * 2023-05-19 2023-09-01 杭州睿影科技有限公司 Image processing method, system, device and electronic equipment
CN120871097A (en) * 2025-09-28 2025-10-31 中国船舶集团有限公司第七一五研究所 Subarray beam domain high-resolution spatial spectrum estimation method under undershot condition

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Publication number Priority date Publication date Assignee Title
CN1455247A (en) * 2003-01-17 2003-11-12 清华大学 Method and apparatus of rapid on-line detecting container
JP4850495B2 (en) * 2005-10-12 2012-01-11 株式会社トプコン Fundus observation apparatus and fundus observation program
JP5209935B2 (en) * 2007-10-23 2013-06-12 キヤノン株式会社 X-ray imaging apparatus, control method for X-ray imaging apparatus, program, and storage medium
CN103163548B (en) * 2013-03-07 2016-01-20 北京永新医疗设备有限公司 Based on the radioactive substance detection of gamma camera and device thereof and system
JP5788551B1 (en) * 2014-03-27 2015-09-30 オリンパス株式会社 Image processing apparatus and image processing method
CN105094725B (en) * 2014-05-14 2019-02-19 同方威视技术股份有限公司 Image display method
CN104237959A (en) * 2014-08-21 2014-12-24 北京辛耕普华医疗科技有限公司 Method and device for conducting real-time dynamic tracking positioning on radioactive substances
EP3673809B1 (en) * 2014-09-16 2024-07-17 Sirona Dental, Inc. Method and computer program for processing tomographic images
CN104574292B (en) * 2014-11-26 2018-06-26 沈阳东软医疗系统有限公司 A kind of bearing calibration of CT images and device
CN105785464B (en) * 2016-03-17 2018-04-13 广州市凌特电子有限公司 Container car vehicle body measuring method and container car body measuring system
CN106308835A (en) * 2016-08-31 2017-01-11 北京数字精准医疗科技有限公司 Handheld optical and Gamma detector integrated image system and method
CN106383132B (en) * 2016-10-17 2019-05-14 北京君和信达科技有限公司 Radiation checking system and method

Also Published As

Publication number Publication date
WO2018072669A1 (en) 2018-04-26
SA519401590B1 (en) 2022-06-01
CN106383132B (en) 2019-05-14
CN106383132A (en) 2017-02-08

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