JPS5849998B2 - Ｘ線装置 - Google Patents

Ｘ線装置

Info

Publication number
JPS5849998B2
JPS5849998B2 JP52027893A JP2789377A JPS5849998B2 JP S5849998 B2 JPS5849998 B2 JP S5849998B2 JP 52027893 A JP52027893 A JP 52027893A JP 2789377 A JP2789377 A JP 2789377A JP S5849998 B2 JPS5849998 B2 JP S5849998B2
Authority
JP
Japan
Prior art keywords
ray
signal
amplifier
circuit
maximum
Prior art date
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
JP52027893A
Other languages
English (en)
Japanese (ja)
Other versions
JPS52116186A (en
Inventor
カルルハインツ・ケーラー
ハインツエリーク・クランベルク
ホルスト・アイヒンガー
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
Publication of JPS52116186A publication Critical patent/JPS52116186A/ja
Publication of JPS5849998B2 publication Critical patent/JPS5849998B2/ja
Expired 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)
JP52027893A 1976-03-15 1977-03-14 Ｘ線装置 Expired JPS5849998B2 (ja)

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 (2)

Publication Number Publication Date
JPS52116186A JPS52116186A (en) 1977-09-29
JPS5849998B2 true JPS5849998B2 (ja) 1983-11-08

Family

ID=5972494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52027893A Expired JPS5849998B2 (ja) 1976-03-15 1977-03-14 Ｘ線装置

Country Status (4)

Country Link
US (1) US4104524A (US07922777-20110412-C00004.png)
JP (1) JPS5849998B2 (US07922777-20110412-C00004.png)
DE (1) DE2610845B2 (US07922777-20110412-C00004.png)
FR (1) FR2344850A1 (US07922777-20110412-C00004.png)

Families Citing this family (9)

* 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.
WO1996020579A1 (en) * 1994-12-23 1996-07-04 Philips Electronics N.V. X-ray examination apparatus comprising an exposure control circuit
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
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 (US07922777-20110412-C00004.png) * 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"

Also Published As

Publication number Publication date
DE2610845A1 (de) 1977-09-29
JPS52116186A (en) 1977-09-29
US4104524A (en) 1978-08-01
FR2344850B1 (US07922777-20110412-C00004.png) 1979-03-23
DE2610845B2 (de) 1980-09-25
DE2610845C3 (US07922777-20110412-C00004.png) 1989-08-10
FR2344850A1 (fr) 1977-10-14

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