MX2016003585A - Low-dose radiographic inspection system. - Google Patents
Low-dose radiographic inspection system.Info
- Publication number
- MX2016003585A MX2016003585A MX2016003585A MX2016003585A MX2016003585A MX 2016003585 A MX2016003585 A MX 2016003585A MX 2016003585 A MX2016003585 A MX 2016003585A MX 2016003585 A MX2016003585 A MX 2016003585A MX 2016003585 A MX2016003585 A MX 2016003585A
- Authority
- MX
- Mexico
- Prior art keywords
- electron beam
- pulse
- inspection system
- magnetic elements
- low
- Prior art date
Links
- 238000007689 inspection Methods 0.000 title abstract 2
- 238000010894 electron beam technology Methods 0.000 abstract 6
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/08—Targets (anodes) and X-ray converters
- H01J2235/086—Target geometry
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
An inspection system for scanning cargo and vehicles is described which employs an X- ray source that includes an electron beam generator, for generating an electron beam; an accelerator for accelerating said electron beam in a first direction; and, a first set of magnetic elements for transporting said electron beam into a magnetic field created by a second set of magnetic elements, wherein the magnetic field created by said second set of magnetic elements causes said electron beam to strike a target such that the target substantially only generates X- rays focused toward a high density section in the scanned object, which is estimated in a second pulse using image data captured by a detector array in a first pulse. The electron beam direction is optimized by said X-ray source during said second pulse to focus X-rays towards said high density section based on said image data in said first pulse.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361880159P | 2013-09-19 | 2013-09-19 | |
PCT/US2014/056652 WO2015105541A1 (en) | 2013-09-19 | 2014-09-19 | Low-dose radiographic inspection system |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2016003585A true MX2016003585A (en) | 2016-09-13 |
MX364668B MX364668B (en) | 2019-05-03 |
Family
ID=53524236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016003585A MX364668B (en) | 2013-09-19 | 2014-09-19 | Low-dose radiographic inspection system. |
Country Status (2)
Country | Link |
---|---|
MX (1) | MX364668B (en) |
WO (1) | WO2015105541A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2014268284A1 (en) * | 2014-11-30 | 2016-06-16 | Southern Innovation International Pty Ltd | Method and apparatus for material identification |
CN106024560B (en) * | 2016-07-22 | 2017-07-18 | 中国工程物理研究院电子工程研究所 | A kind of ray tube |
CN111694046B (en) * | 2020-07-24 | 2022-06-07 | 中国工程物理研究院核物理与化学研究所 | Single-energy gamma device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4639928B2 (en) * | 2005-04-26 | 2011-02-23 | 三菱電機株式会社 | Electromagnetic wave generator |
US7839979B2 (en) * | 2006-10-13 | 2010-11-23 | Koninklijke Philips Electronics N.V. | Electron optical apparatus, X-ray emitting device and method of producing an electron beam |
US7639785B2 (en) * | 2007-02-21 | 2009-12-29 | L-3 Communications Corporation | Compact scanned electron-beam x-ray source |
-
2014
- 2014-09-19 WO PCT/US2014/056652 patent/WO2015105541A1/en active Application Filing
- 2014-09-19 MX MX2016003585A patent/MX364668B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
MX364668B (en) | 2019-05-03 |
WO2015105541A1 (en) | 2015-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |