BE836321A - - Google Patents

Info

Publication number
BE836321A
BE836321A BE162477A BE162477A BE836321A BE 836321 A BE836321 A BE 836321A BE 162477 A BE162477 A BE 162477A BE 162477 A BE162477 A BE 162477A BE 836321 A BE836321 A BE 836321A
Authority
BE
Belgium
Application number
BE162477A
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 filed Critical
Publication of BE836321A publication Critical patent/BE836321A/xx

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating 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
    • G01N23/02Investigating 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
    • G01N23/06Investigating 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
    • G01N23/083Investigating 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/02Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03Computerised tomographs
    • A61B6/032Transmission computed tomography [CT]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/40Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4064Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4071Pencil beams
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/48Diagnostic techniques
    • A61B6/482Diagnostic techniques involving multiple energy imaging
BE162477A 1974-12-09 1975-12-05 BE836321A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742458225 DE2458225A1 (de) 1974-12-09 1974-12-09 Roentgen-schichtgeraet zur herstellung von transversal-schichtbildern

Publications (1)

Publication Number Publication Date
BE836321A true BE836321A (zh) 1976-04-01

Family

ID=5932969

Family Applications (1)

Application Number Title Priority Date Filing Date
BE162477A BE836321A (zh) 1974-12-09 1975-12-05

Country Status (4)

Country Link
BE (1) BE836321A (zh)
DE (1) DE2458225A1 (zh)
FR (1) FR2294456B1 (zh)
GB (1) GB1521084A (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7704119A (nl) * 1976-04-19 1977-10-21 Varian Associates Tomografische aftastinrichting.
DE2815347A1 (de) * 1978-04-10 1979-10-18 Philips Patentverwaltung Verfahren zur ermittlung der verteilung der absorption einer strahlung in einem ebenen untersuchungsbereich
DE2831038C2 (de) * 1978-07-14 1982-07-01 Siemens AG, 1000 Berlin und 8000 München Strahlendiagnostikgerät für die Erzeugung von Schichtbildern
DE2919810C2 (de) * 1979-05-16 1983-03-24 Siemens AG, 1000 Berlin und 8000 München Strahlendiagnostikgerät für die Erzeugung von Schichtbildern
FR2496934A1 (fr) * 1980-12-18 1982-06-25 Thomson Csf Appareil de tomographie axiale transverse a calculateur analogique
FR2519772B1 (fr) * 1982-01-08 1986-01-31 Thomson Csf Dispositif de detection de reference pour tomodensitometre multidetecteur et tomodensitometre comportant un tel dispositif
GB2148496A (en) * 1983-10-21 1985-05-30 Steelastic Co Measuring transmittance of a material

Also Published As

Publication number Publication date
FR2294456B1 (zh) 1977-12-16
DE2458225A1 (de) 1976-06-16
GB1521084A (en) 1978-08-09
FR2294456A1 (fr) 1976-07-09

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