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MX2017012069A - Sistema portatil de inspeccion de retrodispersion. - Google Patents

Sistema portatil de inspeccion de retrodispersion.

Info

Publication number
MX2017012069A
MX2017012069A MX2017012069A MX2017012069A MX2017012069A MX 2017012069 A MX2017012069 A MX 2017012069A MX 2017012069 A MX2017012069 A MX 2017012069A MX 2017012069 A MX2017012069 A MX 2017012069A MX 2017012069 A MX2017012069 A MX 2017012069A
Authority
MX
Mexico
Prior art keywords
dispersion
portable
retrodispersion
inspection system
operator
Prior art date
Application number
MX2017012069A
Other languages
English (en)
Other versions
MX379793B (es
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 MX2017012069A publication Critical patent/MX2017012069A/es
Publication of MX379793B publication Critical patent/MX379793B/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
    • G01V5/222—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays measuring scattered radiation
    • 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
    • G01V5/232—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays having relative motion between the source, detector and object other than by conveyor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers
    • G21K1/043—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers changing time structure of beams by mechanical means, e.g. choppers, spinning filter wheels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

La presente especificación describe una sonda o dispositivo portátil, compacto que usa el principio de retrodispersión de rayos X para proporcionar retroalimentación inmediata a un operador acerca de la presencia de materiales, artículos u objetos de dispersión u absorción detrás de barreras de ocultamiento irradiadas por radiación ionizante, tal como rayos X. Se proporciona retrodispersión en la forma de un tono audible cambiante por lo que la altura tonal o frecuencia del tono varía dependiendo del tipo de material, artículo u objeto de dispersión. Adicionalmente o de forma alternativa, el operador obtiene una imagen de exploración visual en una pantalla al examinar el haz alrededor de una anomalía o área sospechosa.
MX2017012069A 2015-03-20 2016-03-18 Sistema portátil de inspección de retrodispersión. MX379793B (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201562136322P 2015-03-20 2015-03-20
US201562136299P 2015-03-20 2015-03-20
US201562136362P 2015-03-20 2015-03-20
US201562136305P 2015-03-20 2015-03-20
US201562136315P 2015-03-20 2015-03-20
PCT/US2016/023240 WO2016154044A1 (en) 2015-03-20 2016-03-18 Hand-held portable backscatter inspection system

Publications (2)

Publication Number Publication Date
MX2017012069A true MX2017012069A (es) 2018-06-27
MX379793B MX379793B (es) 2025-03-11

Family

ID=56978867

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017012069A MX379793B (es) 2015-03-20 2016-03-18 Sistema portátil de inspección de retrodispersión.

Country Status (8)

Country Link
US (5) US10168445B2 (es)
EP (1) EP3271709B1 (es)
JP (1) JP6746603B2 (es)
CN (1) CN107615052A (es)
GB (1) GB2554566B (es)
MX (1) MX379793B (es)
PL (1) PL3271709T3 (es)
WO (1) WO2016154044A1 (es)

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