SE396884B - Sett for bestemning av elektrontetheten, absorptionskoefficienten eller transmissionskoefficienten i onskade delvolymer av en kropp vid genomstralning av densamma med minst ett stralknippe av joniserande ... - Google Patents

Sett for bestemning av elektrontetheten, absorptionskoefficienten eller transmissionskoefficienten i onskade delvolymer av en kropp vid genomstralning av densamma med minst ett stralknippe av joniserande ...

Info

Publication number
SE396884B
SE396884B SE7412639A SE7412639A SE396884B SE 396884 B SE396884 B SE 396884B SE 7412639 A SE7412639 A SE 7412639A SE 7412639 A SE7412639 A SE 7412639A SE 396884 B SE396884 B SE 396884B
Authority
SE
Sweden
Prior art keywords
radization
ionization
volumes
irradiation
determination
Prior art date
Application number
SE7412639A
Other languages
English (en)
Other versions
SE7412639L (sv
Inventor
Sok
Original Assignee
Leunbach Ib
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 Leunbach Ib filed Critical Leunbach Ib
Publication of SE7412639L publication Critical patent/SE7412639L/xx
Publication of SE396884B publication Critical patent/SE396884B/sv

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)
SE7412639A 1973-10-09 1974-10-08 Sett for bestemning av elektrontetheten, absorptionskoefficienten eller transmissionskoefficienten i onskade delvolymer av en kropp vid genomstralning av densamma med minst ett stralknippe av joniserande ... SE396884B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK547373A DK131955C (da) 1973-10-09 1973-10-09 Fremgangsmade og anleg til bestemmelse af elektrontetheden i et delvolumen af et legeme

Publications (2)

Publication Number Publication Date
SE7412639L SE7412639L (sv) 1975-07-10
SE396884B true SE396884B (sv) 1977-10-10

Family

ID=8142736

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7412639A SE396884B (sv) 1973-10-09 1974-10-08 Sett for bestemning av elektrontetheten, absorptionskoefficienten eller transmissionskoefficienten i onskade delvolymer av en kropp vid genomstralning av densamma med minst ett stralknippe av joniserande ...

Country Status (7)

Country Link
US (1) US3961186A (sv)
JP (1) JPS5067599A (sv)
CA (1) CA1020292A (sv)
DE (1) DE2447829A1 (sv)
DK (1) DK131955C (sv)
GB (1) GB1466617A (sv)
SE (1) SE396884B (sv)

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FR2297598A1 (fr) * 1975-01-17 1976-08-13 Labo Electronique Physique Systeme de tomographie a rayons gamma
DE2544354A1 (de) * 1975-10-03 1977-04-14 Siemens Ag Verfahren zur bestimmung der dichte von koerpern mittels durchdingender strahlen und geraet zu seiner durchfuehrung
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DE2645416A1 (de) * 1976-10-08 1978-04-13 Philips Patentverwaltung Verfahren und anordnung zur ermittlung der verteilung der absorption eines koerpers
US4229651A (en) * 1979-02-01 1980-10-21 Michael Danos Radiation scanning method and apparatus
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DE3534702A1 (de) * 1985-09-28 1987-04-09 Philips Patentverwaltung Verfahren zur bestimmung der fotoschwaechung in einem bereich eines untersuchungskoerpers und anordnung zur durchfuehrung des verfahrens
US4799247A (en) * 1986-06-20 1989-01-17 American Science And Engineering, Inc. X-ray imaging particularly adapted for low Z materials
US4809312A (en) * 1986-07-22 1989-02-28 American Science And Engineering, Inc. Method and apparatus for producing tomographic images
DE3710936A1 (de) * 1987-04-01 1988-10-13 Philips Patentverwaltung Roentgengeraet
US5003980A (en) * 1988-03-11 1991-04-02 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for measuring lung density by Compton backscattering
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US6320933B1 (en) 1998-11-30 2001-11-20 American Science And Engineering, Inc. Multiple scatter system for threat identification
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US8503605B2 (en) 2002-07-23 2013-08-06 Rapiscan Systems, Inc. Four sided imaging system and method for detection of contraband
US9958569B2 (en) 2002-07-23 2018-05-01 Rapiscan Systems, Inc. Mobile imaging system and method for detection of contraband
US8275091B2 (en) 2002-07-23 2012-09-25 Rapiscan Systems, Inc. Compact mobile cargo scanning system
US6928141B2 (en) 2003-06-20 2005-08-09 Rapiscan, Inc. Relocatable X-ray imaging system and method for inspecting commercial vehicles and cargo containers
US7809109B2 (en) * 2004-04-09 2010-10-05 American Science And Engineering, Inc. Multiple image collection and synthesis for personnel screening
ES2338899T3 (es) * 2004-04-09 2010-05-13 AMERICAN SCIENCE & ENGINEERING, INC. Eliminacion de cruces en un portico de inspeccion por retrodispersion que comprenda multiples generadores asegurando que solo un generador emita radiacion al mismo tiempo.
DE102004034502A1 (de) * 2004-07-16 2006-02-09 Siemens Ag Verfahren zur Rekonstruktion von Schnittbildern aus Detektormessdaten eines Tomographiegerätes
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509341A (en) * 1966-06-01 1970-04-28 Picker Corp Multiple detector radiation scanning device
CA939078A (en) * 1971-11-24 1973-12-25 Atomic Energy Of Canada Limited - Energie Atomique Du Canada, Limitee Method for non-destructive densitometric measurement of small volumes inside irregularly shaped non-uniform objects

Also Published As

Publication number Publication date
DK131955C (da) 1976-02-23
GB1466617A (en) 1977-03-09
SE7412639L (sv) 1975-07-10
DE2447829A1 (de) 1975-04-10
US3961186A (en) 1976-06-01
DK131955B (da) 1975-09-29
JPS5067599A (sv) 1975-06-06
DK547373A (sv) 1975-06-02
CA1020292A (en) 1977-11-01

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