MX2019012365A - Metodos y sistemas de inspeccion de tomografia por rayos x. - Google Patents

Metodos y sistemas de inspeccion de tomografia por rayos x.

Info

Publication number
MX2019012365A
MX2019012365A MX2019012365A MX2019012365A MX2019012365A MX 2019012365 A MX2019012365 A MX 2019012365A MX 2019012365 A MX2019012365 A MX 2019012365A MX 2019012365 A MX2019012365 A MX 2019012365A MX 2019012365 A MX2019012365 A MX 2019012365A
Authority
MX
Mexico
Prior art keywords
scanning
scanning volume
rays
items
methods
Prior art date
Application number
MX2019012365A
Other languages
English (en)
Inventor
James Morton Edward
Original Assignee
Rapiscan Systems Inc
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 Rapiscan Systems Inc filed Critical Rapiscan Systems Inc
Publication of MX2019012365A publication Critical patent/MX2019012365A/es

Links

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
    • G01V5/224—Multiple energy techniques using one type of radiation, e.g. X-rays of different energies
    • 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
    • G01V5/226—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays using tomography
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/06—Cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/12—Cooling non-rotary anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/06—Cathode assembly
    • H01J2235/068—Multi-cathode assembly
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1245—Increasing emissive surface area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1262—Circulating fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/12—Cooling non-rotary anodes
    • H01J35/13—Active cooling, e.g. fluid flow, heat pipes

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)

Abstract

Se proporciona un sistema de inspección por rayos X para escanear artículos. El sistema incluye: una fuente de rayos X estacionaria que se extiende alrededor de un volumen de escaneo rectangular y que define múltiples puntos de fuente de los cuales se pueden dirigir rayos X a través del volumen de escaneo; un arreglo de detectores de rayos X que también se extiende alrededor del volumen de escaneo rectangular y arreglado para detectar rayos X de los puntos de fuente que han pasado a través del volumen de escaneo; un transportador arreglado para transportar los artículos a través del volumen de escaneo; y al menos un procesador para procesar los rayos X detectados para producir imágenes de escaneo de los artículos.
MX2019012365A 2017-04-17 2018-04-17 Metodos y sistemas de inspeccion de tomografia por rayos x. MX2019012365A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762486130P 2017-04-17 2017-04-17
PCT/US2018/027872 WO2018195016A1 (en) 2017-04-17 2018-04-17 X-ray tomography inspection systems and methods

Publications (1)

Publication Number Publication Date
MX2019012365A true MX2019012365A (es) 2020-02-07

Family

ID=63790553

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019012365A MX2019012365A (es) 2017-04-17 2018-04-17 Metodos y sistemas de inspeccion de tomografia por rayos x.

Country Status (12)

Country Link
US (1) US10663616B2 (es)
EP (1) EP3612096A4 (es)
JP (1) JP2020516907A (es)
KR (1) KR20190139223A (es)
CN (1) CN110662488A (es)
AU (1) AU2018254414A1 (es)
BR (1) BR112019021805A2 (es)
CA (1) CA3059061A1 (es)
EA (1) EA201992470A1 (es)
GB (1) GB2575409A (es)
MX (1) MX2019012365A (es)
WO (1) WO2018195016A1 (es)

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Also Published As

Publication number Publication date
GB201915931D0 (en) 2019-12-18
EA201992470A1 (ru) 2020-03-03
JP2020516907A (ja) 2020-06-11
US20180299580A1 (en) 2018-10-18
BR112019021805A2 (pt) 2020-05-05
US10663616B2 (en) 2020-05-26
GB2575409A (en) 2020-01-08
CN110662488A (zh) 2020-01-07
EP3612096A1 (en) 2020-02-26
KR20190139223A (ko) 2019-12-17
EP3612096A4 (en) 2020-12-23
CA3059061A1 (en) 2018-10-25
AU2018254414A1 (en) 2019-10-24
WO2018195016A1 (en) 2018-10-25

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