NO954819L - Fremgangsmåte og anordning for å bestemme svekningsfunksjonen for en gjenstand med hensyn på transmisjon gjennom en tykkelse av et referansemateriale - Google Patents

Fremgangsmåte og anordning for å bestemme svekningsfunksjonen for en gjenstand med hensyn på transmisjon gjennom en tykkelse av et referansemateriale

Info

Publication number
NO954819L
NO954819L NO954819A NO954819A NO954819L NO 954819 L NO954819 L NO 954819L NO 954819 A NO954819 A NO 954819A NO 954819 A NO954819 A NO 954819A NO 954819 L NO954819 L NO 954819L
Authority
NO
Norway
Prior art keywords
thickness
reference material
transmission
attenuation function
determining
Prior art date
Application number
NO954819A
Other languages
English (en)
Norwegian (no)
Other versions
NO954819D0 (no
Inventor
Serge Maitrejean
Didier Perion
Original Assignee
Europ Scan Sa
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 Europ Scan Sa filed Critical Europ Scan Sa
Publication of NO954819D0 publication Critical patent/NO954819D0/no
Publication of NO954819L publication Critical patent/NO954819L/no

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
    • G01N23/06—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 and measuring the absorption
    • G01N23/083—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 and measuring the absorption the radiation being X-rays

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (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)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
NO954819A 1993-05-28 1995-11-27 Fremgangsmåte og anordning for å bestemme svekningsfunksjonen for en gjenstand med hensyn på transmisjon gjennom en tykkelse av et referansemateriale NO954819L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9306449A FR2705785B1 (fr) 1993-05-28 1993-05-28 Procédé pour déterminer la fonction d'atténuation d'un objet par rapport à la transmission d'une épaisseur de référence d'un matériau de référence et dispositif pour la mise en Óoeuvre du procédé.
PCT/FR1994/000581 WO1994028398A1 (fr) 1993-05-28 1994-05-16 Procede et dispositif pour determiner la fonction d'attenuation d'un objet par rapport a la transmission d'une epaisseur d'un materiau de reference

Publications (2)

Publication Number Publication Date
NO954819D0 NO954819D0 (no) 1995-11-27
NO954819L true NO954819L (no) 1996-01-26

Family

ID=9447564

Family Applications (1)

Application Number Title Priority Date Filing Date
NO954819A NO954819L (no) 1993-05-28 1995-11-27 Fremgangsmåte og anordning for å bestemme svekningsfunksjonen for en gjenstand med hensyn på transmisjon gjennom en tykkelse av et referansemateriale

Country Status (10)

Country Link
US (1) US5687210A (de)
EP (1) EP0700516B1 (de)
JP (1) JPH09500719A (de)
AT (1) ATE147510T1 (de)
AU (1) AU6800394A (de)
DE (1) DE69401433T2 (de)
FI (1) FI955716A7 (de)
FR (1) FR2705785B1 (de)
NO (1) NO954819L (de)
WO (1) WO1994028398A1 (de)

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Also Published As

Publication number Publication date
FR2705785A1 (fr) 1994-12-02
FR2705785B1 (fr) 1995-08-25
FI955716A0 (fi) 1995-11-27
DE69401433D1 (de) 1997-02-20
DE69401433T2 (de) 1997-06-12
NO954819D0 (no) 1995-11-27
FI955716L (fi) 1996-01-26
FI955716A7 (fi) 1996-01-26
ATE147510T1 (de) 1997-01-15
WO1994028398A1 (fr) 1994-12-08
EP0700516B1 (de) 1997-01-08
JPH09500719A (ja) 1997-01-21
EP0700516A1 (de) 1996-03-13
AU6800394A (en) 1994-12-20
US5687210A (en) 1997-11-11

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