FI68357C - Roengenundersoekningsapparat - Google Patents

Roengenundersoekningsapparat Download PDF

Info

Publication number
FI68357C
FI68357C FI822019A FI822019A FI68357C FI 68357 C FI68357 C FI 68357C FI 822019 A FI822019 A FI 822019A FI 822019 A FI822019 A FI 822019A FI 68357 C FI68357 C FI 68357C
Authority
FI
Finland
Prior art keywords
aperture
dimmer
ray
examination apparatus
ray examination
Prior art date
Application number
FI822019A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI68357B (fi
FI822019L (fi
FI822019A0 (fi
Inventor
Erich Foerster
Guenter Michaelson
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of FI822019A0 publication Critical patent/FI822019A0/fi
Publication of FI822019L publication Critical patent/FI822019L/fi
Publication of FI68357B publication Critical patent/FI68357B/fi
Application granted granted Critical
Publication of FI68357C publication Critical patent/FI68357C/fi

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Radiography Using Non-Light Waves (AREA)
FI822019A 1981-06-22 1982-06-07 Roengenundersoekningsapparat FI68357C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3124437 1981-06-22
DE19813124437 DE3124437A1 (de) 1981-06-22 1981-06-22 Roentgenuntersuchungsgeraet

Publications (4)

Publication Number Publication Date
FI822019A0 FI822019A0 (fi) 1982-06-07
FI822019L FI822019L (fi) 1982-12-23
FI68357B FI68357B (fi) 1985-05-31
FI68357C true FI68357C (fi) 1985-09-10

Family

ID=6135088

Family Applications (1)

Application Number Title Priority Date Filing Date
FI822019A FI68357C (fi) 1981-06-22 1982-06-07 Roengenundersoekningsapparat

Country Status (7)

Country Link
EP (1) EP0068202B1 (OSRAM)
JP (2) JPS584133A (OSRAM)
DE (2) DE3124437A1 (OSRAM)
DK (1) DK152406C (OSRAM)
ES (1) ES8304790A1 (OSRAM)
FI (1) FI68357C (OSRAM)
IN (1) IN154602B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8436281U1 (de) * 1984-12-11 1986-04-10 Siemens AG, 1000 Berlin und 8000 München Primärstrahlenblende für Röntgenuntersuchungsgeräte
JPH0715524Y2 (ja) * 1988-09-13 1995-04-12 株式会社モリタ製作所 歯科用パノラマ・セファロｘ線撮影装置
US20130266578A1 (en) 2010-04-07 2013-10-10 Thomas E. Hughes Methods of treating an overweight subject

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061177B (de) * 1958-02-28 1959-07-09 Siemens Reiniger Werke Ag Roentgenuntersuchungsgeraet mit selbsttaetig verstellbarer Primaerstrahlenblende
DE1192513B (de) * 1963-05-11 1965-05-06 Siemens Reiniger Werke Ag Einrichtung zur Anfertigung gezielter Roentgen-aufnahmen
DE1229380B (de) * 1964-03-28 1966-11-24 Siemens Reiniger Werke Ag Roentgenzielgeraet
US3502878A (en) * 1967-09-22 1970-03-24 Us Health Education & Welfare Automatic x-ray apparatus for limiting the field size of a projected x-ray beam in response to film size and to source-to-film distance
US3518435A (en) * 1967-11-24 1970-06-30 Philips Corp Automatic x-radiation collimating apparatus responsive to film cassette size
US3643095A (en) * 1969-11-28 1972-02-15 Picker Corp Automatic collimator control for x-ray apparatus
US3764808A (en) * 1971-11-26 1973-10-09 Sybron Corp Apparatus for automatically limiting the size of an x-ray beam in response to cassette size
JPS5427388A (en) * 1977-08-01 1979-03-01 Morita Mfg Dental maxillary xxray camera
JPS5489596A (en) * 1977-12-27 1979-07-16 Nec Corp Swing and iris set for x-rays

Also Published As

Publication number Publication date
FI68357B (fi) 1985-05-31
JPS584133A (ja) 1983-01-11
DE3124437A1 (de) 1982-12-30
IN154602B (OSRAM) 1984-11-17
ES513305A0 (es) 1983-03-16
EP0068202A1 (de) 1983-01-05
FI822019L (fi) 1982-12-23
ES8304790A1 (es) 1983-03-16
DK152406C (da) 1988-08-08
JPS5989350U (ja) 1984-06-16
DK152406B (da) 1988-02-29
FI822019A0 (fi) 1982-06-07
DK276982A (da) 1982-12-23
EP0068202B1 (de) 1984-09-12
DE3260722D1 (en) 1984-10-18

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Owner name: SIEMENS AKTIENGESELLSCHAFT