DK131955C - Fremgangsmade og anleg til bestemmelse af elektrontetheden i et delvolumen af et legeme - Google Patents

Fremgangsmade og anleg til bestemmelse af elektrontetheden i et delvolumen af et legeme

Info

Publication number
DK131955C
DK131955C DK547373A DK547373A DK131955C DK 131955 C DK131955 C DK 131955C DK 547373 A DK547373 A DK 547373A DK 547373 A DK547373 A DK 547373A DK 131955 C DK131955 C DK 131955C
Authority
DK
Denmark
Prior art keywords
electronity
procedure
determining
part volume
volume
Prior art date
Application number
DK547373A
Other languages
English (en)
Other versions
DK547373A (da
DK131955B (da
Inventor
I Leunbach
Original Assignee
I Leunbach
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 I Leunbach filed Critical I Leunbach
Priority to DK547373A priority Critical patent/DK131955C/da
Priority to US05/509,514 priority patent/US3961186A/en
Priority to GB4264274A priority patent/GB1466617A/en
Priority to SE7412639A priority patent/SE396884B/xx
Priority to CA210,961A priority patent/CA1020292A/en
Priority to DE19742447829 priority patent/DE2447829A1/de
Priority to JP49116761A priority patent/JPS5067599A/ja
Publication of DK547373A publication Critical patent/DK547373A/da
Publication of DK131955B publication Critical patent/DK131955B/da
Application granted granted Critical
Publication of DK131955C publication Critical patent/DK131955C/da

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

  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
  • Nuclear Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DK547373A 1973-10-09 1973-10-09 Fremgangsmade og anleg til bestemmelse af elektrontetheden i et delvolumen af et legeme DK131955C (da)

Priority Applications (7)

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
US05/509,514 US3961186A (en) 1973-10-09 1974-09-26 Method and apparatus for the determination of electron density in a part volume of a body
GB4264274A GB1466617A (en) 1973-10-09 1974-10-01 Method and apparatus for the determination of electron density in a part volume of a body
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 ...
CA210,961A CA1020292A (en) 1973-10-09 1974-10-08 Method and apparatus for the determination of electron density in a part volume of a body
DE19742447829 DE2447829A1 (de) 1973-10-09 1974-10-08 Verfahren und vorrichtung zur bestimmung der elektronendichte in einem teilvolumen eines koerpers
JP49116761A JPS5067599A (da) 1973-10-09 1974-10-09

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 (3)

Publication Number Publication Date
DK547373A DK547373A (da) 1975-06-02
DK131955B DK131955B (da) 1975-09-29
DK131955C true DK131955C (da) 1976-02-23

Family

ID=8142736

Family Applications (1)

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

Country Status (7)

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

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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
DE2556012A1 (de) * 1975-12-12 1977-06-16 Philips Patentverwaltung Verfahren und anordnung zur ermittlung der raeumlichen verteilung einer strahlung in einer ebene eines koerpers
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
US4768214A (en) * 1985-01-16 1988-08-30 American Science And Engineering, Inc. Imaging
DK237785A (da) * 1985-05-28 1986-11-29 Vejdirektor Stat Vejlabor Fremgangsmaade til undersaegelse af taetheden af underliggende lag
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
JP4115542B2 (ja) * 1997-12-22 2008-07-09 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ディフラクトグラムによる無標準相分析法
US6320933B1 (en) 1998-11-30 2001-11-20 American Science And Engineering, Inc. Multiple scatter system for threat identification
EP1147406A1 (en) 1998-12-22 2001-10-24 American Science & Engineering, Inc. Unilateral hand-held x-ray inspection apparatus
US9958569B2 (en) 2002-07-23 2018-05-01 Rapiscan Systems, Inc. Mobile imaging system and method for detection of contraband
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US7963695B2 (en) 2002-07-23 2011-06-21 Rapiscan Systems, Inc. Rotatable boom cargo scanning system
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
US7400701B1 (en) * 2004-04-09 2008-07-15 American Science And Engineering, Inc. Backscatter inspection portal
US7809109B2 (en) * 2004-04-09 2010-10-05 American Science And Engineering, Inc. Multiple image collection and synthesis for personnel screening
DE102004034502A1 (de) * 2004-07-16 2006-02-09 Siemens Ag Verfahren zur Rekonstruktion von Schnittbildern aus Detektormessdaten eines Tomographiegerätes
US7471764B2 (en) 2005-04-15 2008-12-30 Rapiscan Security Products, Inc. X-ray imaging system having improved weather resistance
CN101467071B (zh) * 2006-04-21 2012-06-13 美国科技工程公司 使用分立源阵列和多个准直束的对于行李和人员的x射线成像
US7526064B2 (en) 2006-05-05 2009-04-28 Rapiscan Security Products, Inc. Multiple pass cargo inspection system
PL2049888T3 (pl) 2006-08-11 2014-08-29 American Science & Eng Inc Badanie z wykorzystaniem promieniowania rentgenowskiego z równoczesną i proksymalną transmisją i obrazowanie rozpraszania wstecznego
US8638904B2 (en) 2010-03-14 2014-01-28 Rapiscan Systems, Inc. Personnel screening system
US8576982B2 (en) 2008-02-01 2013-11-05 Rapiscan Systems, Inc. Personnel screening system
US8995619B2 (en) 2010-03-14 2015-03-31 Rapiscan Systems, Inc. Personnel screening system
US20080253525A1 (en) * 2007-04-11 2008-10-16 Boyden Edward S Compton scattered x-ray visualizing, imaging, or information providing of at least some dissimilar matter
US20080253522A1 (en) * 2007-04-11 2008-10-16 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Tool associated with compton scattered X-ray visualization, imaging, or information provider
US8041006B2 (en) * 2007-04-11 2011-10-18 The Invention Science Fund I Llc Aspects of compton scattered X-ray visualization, imaging, or information providing
US7734012B2 (en) * 2007-04-11 2010-06-08 The Invention Science Fund I, Llc Volumetric type compton scattered X-ray visualization, imaging, or information provider
US20080253527A1 (en) * 2007-04-11 2008-10-16 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Limiting compton scattered x-ray visualizing, imaging, or information providing at particular regions
US8837677B2 (en) * 2007-04-11 2014-09-16 The Invention Science Fund I Llc Method and system for compton scattered X-ray depth visualization, imaging, or information provider
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US8824632B2 (en) 2009-07-29 2014-09-02 American Science And Engineering, Inc. Backscatter X-ray inspection van with top-down imaging
MY154268A (en) * 2009-07-29 2015-05-29 American Science & Eng Inc Top-down x-ray inspection trailer
WO2011115929A1 (en) 2010-03-14 2011-09-22 Rapiscan Systems, Inc. Multiple screen detection systems
EP2673660B1 (en) 2011-02-08 2017-08-30 Rapiscan Systems, Inc. Covert surveillance using multi-modality sensing
US9218933B2 (en) 2011-06-09 2015-12-22 Rapidscan Systems, Inc. Low-dose radiographic imaging system
PL3242315T3 (pl) 2012-02-03 2024-02-19 Rapiscan Systems, Inc. Rentgenowski układ inspekcyjny do skanowania obiektu
US10670740B2 (en) 2012-02-14 2020-06-02 American Science And Engineering, Inc. Spectral discrimination using wavelength-shifting fiber-coupled scintillation detectors
CA2898654C (en) 2013-01-31 2020-02-25 Rapiscan Systems, Inc. Portable security inspection system
US11280898B2 (en) 2014-03-07 2022-03-22 Rapiscan Systems, Inc. Radar-based baggage and parcel inspection systems
GB2538921B (en) 2014-03-07 2020-06-03 Rapiscan Systems Inc Ultra wide band detectors
AU2015353439A1 (en) 2014-11-25 2017-06-29 Rapiscan Systems, Inc. Intelligent security management system
WO2016154044A1 (en) 2015-03-20 2016-09-29 Rapiscan Systems, Inc. Hand-held portable backscatter inspection system
CN109791811A (zh) 2016-09-30 2019-05-21 美国科学及工程股份有限公司 用于2d扫描光束成像的x射线源
CN112424644A (zh) 2018-06-20 2021-02-26 美国科学及工程股份有限公司 波长偏移片耦合的闪烁检测器
US11175245B1 (en) 2020-06-15 2021-11-16 American Science And Engineering, Inc. Scatter X-ray imaging with adaptive scanning beam intensity
US11340361B1 (en) 2020-11-23 2022-05-24 American Science And Engineering, Inc. Wireless transmission detector panel for an X-ray scanner
GB2624599B (en) 2021-10-01 2026-08-05 Rapiscan Holdings Inc Methods and systems for the concurrent generation of multiple substantially similar X-ray beams
WO2024026152A1 (en) 2022-07-26 2024-02-01 Rapiscan Holdings, Inc. Methods and systems for performing on-the-fly automatic calibration adjustments of x-ray inspection systems

Family Cites Families (2)

* 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
DK547373A (da) 1975-06-02
DE2447829A1 (de) 1975-04-10
DK131955B (da) 1975-09-29
US3961186A (en) 1976-06-01
SE7412639L (da) 1975-07-10
JPS5067599A (da) 1975-06-06
SE396884B (sv) 1977-10-10
GB1466617A (en) 1977-03-09
CA1020292A (en) 1977-11-01

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