HK1208912A1 - Radiation imaging system based on distributed light source - Google Patents
Radiation imaging system based on distributed light sourceInfo
- Publication number
- HK1208912A1 HK1208912A1 HK15109529.4A HK15109529A HK1208912A1 HK 1208912 A1 HK1208912 A1 HK 1208912A1 HK 15109529 A HK15109529 A HK 15109529A HK 1208912 A1 HK1208912 A1 HK 1208912A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- light source
- imaging system
- system based
- radiation imaging
- distributed light
- Prior art date
Links
- 238000003384 imaging method Methods 0.000 title 1
- 230000005855 radiation Effects 0.000 title 1
Classifications
-
- 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
- G01N23/02—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
- G01N23/046—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 using tomography, e.g. computed tomography [CT]
-
- 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
- G01V5/224—Multiple energy techniques using one type of radiation, e.g. X-rays of different energies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/30—Accessories, mechanical or electrical features
- G01N2223/33—Accessories, mechanical or electrical features scanning, i.e. relative motion for measurement of successive object-parts
- G01N2223/3307—Accessories, mechanical or electrical features scanning, i.e. relative motion for measurement of successive object-parts source and detector fixed; object moves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/40—Imaging
- G01N2223/423—Imaging multispectral imaging-multiple energy imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/60—Specific applications or type of materials
- G01N2223/643—Specific applications or type of materials object on conveyor
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Theoretical Computer Science (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410787688.2A CN104483711B (zh) | 2014-12-17 | 2014-12-17 | 基于分布式光源的辐射成像系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1208912A1 true HK1208912A1 (en) | 2016-03-18 |
Family
ID=52758276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15109529.4A HK1208912A1 (en) | 2014-12-17 | 2015-09-29 | Radiation imaging system based on distributed light source |
Country Status (6)
Country | Link |
---|---|
US (1) | US10371648B2 (xx) |
EP (1) | EP3236246B1 (xx) |
CN (1) | CN104483711B (xx) |
DE (1) | DE112015001147T5 (xx) |
HK (1) | HK1208912A1 (xx) |
WO (1) | WO2016095775A1 (xx) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104483711B (zh) | 2014-12-17 | 2020-02-21 | 同方威视技术股份有限公司 | 基于分布式光源的辐射成像系统 |
CN106344054B (zh) * | 2016-09-09 | 2020-01-10 | 上海涛影医疗科技有限公司 | 多段位双光面x光机系统 |
GB2556117B (en) * | 2016-11-22 | 2020-09-02 | Smiths Heimann Gmbh | Method and apparatus |
CN106841256B (zh) * | 2017-02-17 | 2023-11-21 | 清华大学 | 多视角背散射检查系统和多视角背散射检查方法 |
CN107202808A (zh) * | 2017-06-14 | 2017-09-26 | 上海英曼尼安全装备有限公司 | 一种双源双视角安检方法及其系统 |
JP6717784B2 (ja) * | 2017-06-30 | 2020-07-08 | アンリツインフィビス株式会社 | 物品検査装置およびその校正方法 |
CN108345040A (zh) * | 2018-03-02 | 2018-07-31 | 上海瑞示电子科技有限公司 | 双射线源检测设备及其控制设备、出束方法 |
CN111265231B (zh) * | 2019-04-15 | 2021-08-31 | 清华大学 | 分布式光源ct图像重建方法与系统 |
CN112305625B (zh) * | 2019-07-23 | 2022-04-08 | 同方威视技术股份有限公司 | 移动目标检查系统和方法 |
CN114167506B (zh) * | 2020-09-11 | 2023-10-13 | 同方威视技术股份有限公司 | 安全检查系统及方法 |
CN112415619B (zh) * | 2020-09-14 | 2024-03-19 | 上海奕瑞光电子科技股份有限公司 | 基于线阵探测器的高速大数据传输系统、方法、终端以及介质 |
CN114764069A (zh) * | 2020-12-31 | 2022-07-19 | 同方威视技术股份有限公司 | 辐射检查系统 |
CN114690258A (zh) * | 2020-12-31 | 2022-07-01 | 同方威视技术股份有限公司 | 物体检测设备 |
CN112858167B (zh) * | 2021-01-07 | 2024-01-02 | 上海奕瑞光电子科技股份有限公司 | 多排双能线阵探测器扫描方法、系统、介质及装置 |
CN115598718B (zh) * | 2021-07-07 | 2024-05-31 | 同方威视技术股份有限公司 | 检查系统和方法 |
CN115097537A (zh) * | 2021-07-07 | 2022-09-23 | 同方威视技术股份有限公司 | 射线扫描设备 |
CN115598715A (zh) * | 2021-07-07 | 2023-01-13 | 同方威视技术股份有限公司(Cn) | 检查系统和方法 |
CN115097536B (zh) * | 2021-07-07 | 2024-05-14 | 同方威视技术股份有限公司 | 检查系统和方法 |
CN115105110A (zh) * | 2021-10-15 | 2022-09-27 | 清华大学 | 用于射线检查的成像系统和方法 |
CN114113158A (zh) * | 2021-11-08 | 2022-03-01 | 上海物影科技有限公司 | 目标物体识别装置及系统 |
CN113790685B (zh) * | 2021-11-17 | 2022-01-18 | 湖南苏科智能科技有限公司 | 面向双光源x射线安检机的待检物品尺寸自动检测方法 |
CN114152994A (zh) * | 2021-12-31 | 2022-03-08 | 同方威视科技(北京)有限公司 | 安检设备、安检系统及安检方法 |
CN116297569B (zh) * | 2023-04-28 | 2023-09-05 | 杭州睿影科技有限公司 | 一种基于x射线的物体检测方法、系统及处理设备 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85107860A (zh) * | 1985-04-03 | 1986-10-01 | 海曼股份公司 | X-射线扫描仪 |
US6418189B1 (en) | 2000-01-24 | 2002-07-09 | Analogic Corporation | Explosive material detection apparatus and method using dual energy information of a scan |
CN1376947A (zh) * | 2001-03-26 | 2002-10-30 | 舒嘉 | X射线立体图像观察系统 |
US6814489B2 (en) * | 2001-11-23 | 2004-11-09 | Ge Medical Systems Global Technology Company, Llc | 3D reconstruction system and method utilizing a variable X-ray source to image distance |
US7856081B2 (en) * | 2003-09-15 | 2010-12-21 | Rapiscan Systems, Inc. | Methods and systems for rapid detection of concealed objects using fluorescence |
US7280631B2 (en) * | 2003-11-26 | 2007-10-09 | General Electric Company | Stationary computed tomography system and method |
US7227923B2 (en) * | 2005-04-18 | 2007-06-05 | General Electric Company | Method and system for CT imaging using a distributed X-ray source and interpolation based reconstruction |
EP3865864A1 (en) * | 2006-02-09 | 2021-08-18 | Leidos Security Detection & Automation, Inc. | Radiation scanning systems and methods |
CN101231254B (zh) | 2007-01-24 | 2010-08-11 | 清华大学 | 双源三维立体成像系统和成像方法 |
CN101978790A (zh) * | 2008-03-19 | 2011-02-16 | 皇家飞利浦电子股份有限公司 | 用于高强度放电灯的灯寿终保护电路 |
CN101561405B (zh) * | 2008-04-17 | 2011-07-06 | 清华大学 | 一种直线轨迹扫描成像系统和方法 |
CN101592622A (zh) * | 2009-07-03 | 2009-12-02 | 公安部第一研究所 | 具有真实双能量的多视角x射线行李爆炸物自动探测装置 |
EP2671209B1 (en) | 2011-02-01 | 2016-12-07 | Koninklijke Philips N.V. | Method and system for dual energy ct image reconstruction |
WO2013078344A1 (en) | 2011-11-22 | 2013-05-30 | Xinray Systems Inc | High speed, small footprint x-ray tomography inspection systems, devices, and methods |
US9274065B2 (en) * | 2012-02-08 | 2016-03-01 | Rapiscan Systems, Inc. | High-speed security inspection system |
CN103462628B (zh) * | 2012-09-20 | 2017-03-29 | 北京朗视仪器有限公司 | 辐射成像设备及方法 |
CN103901488A (zh) * | 2012-12-27 | 2014-07-02 | 同方威视技术股份有限公司 | 固定式ct装置 |
CN103913779B (zh) | 2012-12-31 | 2017-07-07 | 清华大学 | 多能ct成像系统以及成像方法 |
CN203341743U (zh) * | 2012-12-31 | 2013-12-18 | 同方威视技术股份有限公司 | 使用了分布式x射线源的物品检查装置 |
US9020092B2 (en) * | 2013-02-19 | 2015-04-28 | Kabushiki Kaisha Toshiba | Apparatus and method for angular response calibration of photon-counting detectors in sparse spectral computed tomography imaging |
US20150019980A1 (en) * | 2013-07-11 | 2015-01-15 | Crackpot Inc. | Multi-dimensional content platform for a network |
CN104749197B (zh) * | 2013-12-26 | 2017-08-11 | 清华大学 | Ct系统及其方法 |
CN203643369U (zh) * | 2013-12-26 | 2014-06-11 | 清华大学 | Ct系统 |
CN203909313U (zh) * | 2013-12-27 | 2014-10-29 | 清华大学 | 多能谱静态ct设备 |
CN203772764U (zh) * | 2013-12-30 | 2014-08-13 | 同方威视技术股份有限公司 | 双通道高能x射线透视成像系统 |
CN204422777U (zh) * | 2014-12-17 | 2015-06-24 | 同方威视技术股份有限公司 | 基于分布式光源的辐射成像系统 |
CN104483711B (zh) * | 2014-12-17 | 2020-02-21 | 同方威视技术股份有限公司 | 基于分布式光源的辐射成像系统 |
-
2014
- 2014-12-17 CN CN201410787688.2A patent/CN104483711B/zh active Active
-
2015
- 2015-09-29 HK HK15109529.4A patent/HK1208912A1/xx unknown
- 2015-12-14 DE DE112015001147.1T patent/DE112015001147T5/de active Pending
- 2015-12-14 EP EP15869282.2A patent/EP3236246B1/en active Active
- 2015-12-14 US US15/301,345 patent/US10371648B2/en active Active
- 2015-12-14 WO PCT/CN2015/097264 patent/WO2016095775A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20170122884A1 (en) | 2017-05-04 |
EP3236246B1 (en) | 2022-08-03 |
EP3236246A4 (en) | 2018-08-08 |
CN104483711B (zh) | 2020-02-21 |
WO2016095775A1 (zh) | 2016-06-23 |
US10371648B2 (en) | 2019-08-06 |
EP3236246A1 (en) | 2017-10-25 |
DE112015001147T5 (de) | 2017-01-12 |
CN104483711A (zh) | 2015-04-01 |
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