SE7510781L - Radiografisk undersokningsapparat - Google Patents

Radiografisk undersokningsapparat

Info

Publication number
SE7510781L
SE7510781L SE7510781A SE7510781A SE7510781L SE 7510781 L SE7510781 L SE 7510781L SE 7510781 A SE7510781 A SE 7510781A SE 7510781 A SE7510781 A SE 7510781A SE 7510781 L SE7510781 L SE 7510781L
Authority
SE
Sweden
Prior art keywords
absorption coefficient
examination device
radiographic examination
radiation
power
Prior art date
Application number
SE7510781A
Other languages
Unknown language ( )
English (en)
Other versions
SE416019B (sv
Inventor
R Torguet
M Frechede
Original Assignee
Thomson Csf
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 Thomson Csf filed Critical Thomson Csf
Publication of SE7510781L publication Critical patent/SE7510781L/sv
Publication of SE416019B publication Critical patent/SE416019B/sv

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/46—Combined control of different quantities, e.g. exposure time as well as voltage or current

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
SE7510781A 1974-09-27 1975-09-25 Radiografisk undersokningsapparat SE416019B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7432653A FR2286577A1 (fr) 1974-09-27 1974-09-27 Appareil radiologique

Publications (2)

Publication Number Publication Date
SE7510781L true SE7510781L (sv) 1976-03-29
SE416019B SE416019B (sv) 1980-11-24

Family

ID=9143513

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7510781A SE416019B (sv) 1974-09-27 1975-09-25 Radiografisk undersokningsapparat

Country Status (8)

Country Link
US (1) US4007373A (sv)
JP (1) JPS5164391A (sv)
DE (1) DE2543136C2 (sv)
FR (1) FR2286577A1 (sv)
GB (1) GB1514958A (sv)
HU (1) HU172733B (sv)
NL (1) NL7511282A (sv)
SE (1) SE416019B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032784A (en) * 1975-08-04 1977-06-28 The Gerber Scientific Instrument Company Method and apparatus for examining a body by a beam of x-rays or other penetrating radiation
JPS53114380A (en) * 1977-03-16 1978-10-05 Toshiba Corp Tomographic pickup unit by radiation
JPS5939132B2 (ja) * 1977-04-12 1984-09-21 株式会社東芝 Ｃｔスキヤナ
DE3402888A1 (de) * 1984-01-27 1985-08-01 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikanlage
US4803715A (en) * 1986-10-10 1989-02-07 Process Automation Business, Inc. Thickness measurement with automatic correction for changes in composition
WO1999033064A1 (en) * 1997-12-19 1999-07-01 American Science And Engineering, Inc. X-ray ambient level safety system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723350A (en) * 1952-07-30 1955-11-08 Gen Electric Apparatus for determining the mass per unit area characteristics of materials
US2983819A (en) * 1958-06-05 1961-05-09 Gen Electric Radiation gauge
US3542479A (en) * 1968-02-05 1970-11-24 Berkey Photo Inc Densitometer
DE2010360C3 (de) * 1970-03-05 1983-04-28 Siemens AG, 1000 Berlin und 8000 München Röntgendiagnostikeinrichtung mit einer Bildverstärker-Fernsehkette und mit einer Steueranordnung zum Verändern der Dosisleistung
DE2204453B2 (de) * 1972-01-31 1977-09-01 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikapparat mit einer bildverstaerker-fernsehkette und einem die dosisleistung nach dem patienten einstellenden regelkreis

Also Published As

Publication number Publication date
SE416019B (sv) 1980-11-24
HU172733B (hu) 1978-11-28
JPS5164391A (sv) 1976-06-03
NL7511282A (nl) 1976-03-30
FR2286577A1 (fr) 1976-04-23
US4007373A (en) 1977-02-08
DE2543136A1 (de) 1976-04-15
GB1514958A (en) 1978-06-21
FR2286577B1 (sv) 1979-04-27
DE2543136C2 (de) 1986-08-21

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