DE2610845C3 - - Google Patents

Info

Publication number
DE2610845C3
DE2610845C3 DE2610845A DE2610845A DE2610845C3 DE 2610845 C3 DE2610845 C3 DE 2610845C3 DE 2610845 A DE2610845 A DE 2610845A DE 2610845 A DE2610845 A DE 2610845A DE 2610845 C3 DE2610845 C3 DE 2610845C3
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2610845A
Other versions
DE2610845A1 (de
DE2610845B2 (de
Inventor
Horst Dr.Rer.Nat. 8510 Fuerth De Aichinger
Heinz-Erik Dipl.-Ing. Kranberg
Karlheinz Ing.(Grad.) 8520 Erlangen De Koehler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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
Priority to DE2610845A priority Critical patent/DE2610845B2/de
Priority to FR7624526A priority patent/FR2344850A1/fr
Priority to US05/771,847 priority patent/US4104524A/en
Priority to JP52027893A priority patent/JPS5849998B2/ja
Publication of DE2610845A1 publication Critical patent/DE2610845A1/de
Publication of DE2610845B2 publication Critical patent/DE2610845B2/de
Application granted granted Critical
Publication of DE2610845C3 publication Critical patent/DE2610845C3/de
Granted legal-status Critical Current

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
    • 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
    • H05G1/32—Supply voltage of the X-ray apparatus or tube
    • 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
    • H05G1/38—Exposure time
    • H05G1/42—Exposure time using arrangements for switching when a predetermined dose of radiation has been applied, e.g. in which the switching instant is determined by measuring the electrical energy supplied to the tube
    • H05G1/44—Exposure time using arrangements for switching when a predetermined dose of radiation has been applied, e.g. in which the switching instant is determined by measuring the electrical energy supplied to the tube in which the switching instant is determined by measuring the amount of radiation directly

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE2610845A 1976-03-15 1976-03-15 Röntgengerät mit einem Röntgen-Belichtungsautomaten, dessen Detektor mehrere Meßfelder aufweist Granted DE2610845B2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2610845A DE2610845B2 (de) 1976-03-15 1976-03-15 Röntgengerät mit einem Röntgen-Belichtungsautomaten, dessen Detektor mehrere Meßfelder aufweist
FR7624526A FR2344850A1 (fr) 1976-03-15 1976-08-11 Montage pour detecteur de radiations ionisantes
US05/771,847 US4104524A (en) 1976-03-15 1977-02-25 Circuit arrangement for a detector for ionizing radiation
JP52027893A JPS5849998B2 (ja) 1976-03-15 1977-03-14 Ｘ線装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2610845A DE2610845B2 (de) 1976-03-15 1976-03-15 Röntgengerät mit einem Röntgen-Belichtungsautomaten, dessen Detektor mehrere Meßfelder aufweist

Publications (3)

Publication Number Publication Date
DE2610845A1 DE2610845A1 (de) 1977-09-29
DE2610845B2 DE2610845B2 (de) 1980-09-25
DE2610845C3 true DE2610845C3 (de) 1989-08-10

Family

ID=5972494

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2610845A Granted DE2610845B2 (de) 1976-03-15 1976-03-15 Röntgengerät mit einem Röntgen-Belichtungsautomaten, dessen Detektor mehrere Meßfelder aufweist

Country Status (4)

Country Link
US (1) US4104524A (de)
JP (1) JPS5849998B2 (de)
DE (1) DE2610845B2 (de)
FR (1) FR2344850A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847219C2 (de) * 1998-10-13 2000-07-06 Ziehm Gmbh Röntgendiagnostikeinrichtung mit Bildverstärker und CCD-Kamera und einer Schaltung zur Regelung der Dosisleistung der Röntgenröhre und der Verstärkung des Videoverstärkers sowie einem Verfahren hierzu

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008261C2 (de) * 1980-03-04 1988-05-05 Siemens AG, 1000 Berlin und 8000 München Röntgendiagnostikeinrichtung mit Mitteln zur Bildung eines Transparenzsignals
DE3225061A1 (de) * 1982-07-05 1984-01-05 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikeinrichtung
IL69326A (en) * 1983-07-26 1986-11-30 Elscint Ltd System and methods for translating radiation intensity into pixel values
US4679217A (en) * 1985-04-08 1987-07-07 Fairchild Medical Systems, Inc. X-ray cassette structure
DE3741760C2 (de) * 1987-12-09 2000-05-31 Siemens Ag Röntgendiagnostikeinrichtung
BE1007674A3 (nl) * 1993-10-28 1995-09-12 Philips Electronics Nv Röntgenonderzoekapparaat.
JP3786960B2 (ja) * 1994-12-23 2006-06-21 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 露出制御回路を有するｘ線検査装置
DE102004060580A1 (de) * 2004-12-16 2006-06-29 Siemens Ag Verfahren zur Erzeugung einer computertomographischen Darstellung von Gewebestrukturen mit Hilfe einer Kontrastmittelapplikation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062830B (de) * 1955-12-05 1959-08-06 Kurt Schwarzer Einrichtung zur Regelung und Voranzeige der fuer eine Roentgenaufnahme zu erwartenden Filmschwaerzung bzw. Belichtungszeit waehrend der Durchleuchtung
DE1589997B2 (de) * 1967-02-02 1973-05-10 Koch & Sterzel Kg, 4300 Essen Roentgendiagnostikapparat mit belichtungsautomat
DE1916322A1 (de) * 1968-04-08 1969-10-23 Saab Ab Roentgeneinrichtung
FR2215701B1 (de) * 1973-01-26 1978-10-27 Cgr Mev
DE2411630C2 (de) * 1974-03-12 1982-01-14 Philips Patentverwaltung Gmbh, 2000 Hamburg "Röntgeneinrichtung mit einem Belichtungsautomaten mit automatischer Wahl und Einschaltung der Meßfelder"

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847219C2 (de) * 1998-10-13 2000-07-06 Ziehm Gmbh Röntgendiagnostikeinrichtung mit Bildverstärker und CCD-Kamera und einer Schaltung zur Regelung der Dosisleistung der Röntgenröhre und der Verstärkung des Videoverstärkers sowie einem Verfahren hierzu

Also Published As

Publication number Publication date
DE2610845A1 (de) 1977-09-29
FR2344850B1 (de) 1979-03-23
US4104524A (en) 1978-08-01
DE2610845B2 (de) 1980-09-25
JPS52116186A (en) 1977-09-29
JPS5849998B2 (ja) 1983-11-08
FR2344850A1 (fr) 1977-10-14

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Free format text: AICHINGER, HORST, DR.RER.NAT., 8510 FUERTH, DE KRANBERG, HEINZ-ERIK, DIPL.-ING. KOEHLER, KARLHEINZ,ING.(GRAD.), 8520 ERLANGEN, DE

C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee