JPS5851400B2 - Ｘ線診断装置 - Google Patents

Ｘ線診断装置

Info

Publication number
JPS5851400B2
JPS5851400B2 JP51134620A JP13462076A JPS5851400B2 JP S5851400 B2 JPS5851400 B2 JP S5851400B2 JP 51134620 A JP51134620 A JP 51134620A JP 13462076 A JP13462076 A JP 13462076A JP S5851400 B2 JPS5851400 B2 JP S5851400B2
Authority
JP
Japan
Prior art keywords
ray
signal
output signal
voltage
ray detector
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
JP51134620A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5260585A (en
Inventor
ヘルベルト・シユミツトマン
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 Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of JPS5260585A publication Critical patent/JPS5260585A/ja
Publication of JPS5851400B2 publication Critical patent/JPS5851400B2/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
    • 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
    • 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
    • H05G1/54—Protecting or lifetime prediction

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
JP51134620A 1975-11-10 1976-11-09 Ｘ線診断装置 Expired JPS5851400B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2550437A DE2550437C2 (de) 1975-11-10 1975-11-10 Belichtungsautomat für ein Röntgenaufnahmegerät

Publications (2)

Publication Number Publication Date
JPS5260585A JPS5260585A (en) 1977-05-19
JPS5851400B2 true JPS5851400B2 (ja) 1983-11-16

Family

ID=5961375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51134620A Expired JPS5851400B2 (ja) 1975-11-10 1976-11-09 Ｘ線診断装置

Country Status (5)

Country Link
US (1) US4087686A (enExample)
JP (1) JPS5851400B2 (enExample)
DE (1) DE2550437C2 (enExample)
FR (1) FR2331235A1 (enExample)
GB (1) GB1544946A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721100A (en) * 1980-07-14 1982-02-03 Toshiba Corp X-ray generator
DE3215114A1 (de) * 1982-04-23 1983-10-27 Siemens AG, 1000 Berlin und 8000 München Roengtendiagnostikanlage mit einer bildverstaerker-fernsehkette
US4845771A (en) * 1987-06-29 1989-07-04 Picker International, Inc. Exposure monitoring in radiation imaging
DE58904738D1 (de) * 1989-02-10 1993-07-22 Siemens Ag Roentgendiagnostikvorrichtung.
US6067344A (en) * 1997-12-19 2000-05-23 American Science And Engineering, Inc. X-ray ambient level safety system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755549A (fr) * 1969-09-02 1971-03-01 Philips Nv Appareil a rayons x
DE2062633C3 (de) * 1970-12-18 1981-06-11 Philips Patentverwaltung Gmbh, 2000 Hamburg Röntgenbelichtungsautomat
US3775669A (en) * 1972-06-08 1973-11-27 Diagnostic Instr Inc Programmable power supply controlled by changes in load current
DE2245939B2 (de) * 1972-09-19 1976-07-22 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikapparat zur durchleuchtung und aufnahme mit einem funktionsgenerator zur festlegung der aufnahmespannung in abhaengigkeit von der durchleuchtungsspannung
DE2321448A1 (de) * 1973-04-27 1974-11-14 Siemens Ag Roentgendiagnostikapparat zur anfertigung von roentgenaufnahmen mit einem belichtungsautomaten und automatischer einstellung der aufnahmespannung
US3916251A (en) * 1974-11-11 1975-10-28 Cgr Medical Corp Filament current regulator for rotating anode X-ray tubes

Also Published As

Publication number Publication date
JPS5260585A (en) 1977-05-19
US4087686A (en) 1978-05-02
DE2550437C2 (de) 1985-03-28
FR2331235A1 (fr) 1977-06-03
GB1544946A (en) 1979-04-25
DE2550437A1 (de) 1977-05-12
FR2331235B1 (enExample) 1980-09-05

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