JPS637438B2 - - Google Patents

Info

Publication number
JPS637438B2
JPS637438B2 JP54122063A JP12206379A JPS637438B2 JP S637438 B2 JPS637438 B2 JP S637438B2 JP 54122063 A JP54122063 A JP 54122063A JP 12206379 A JP12206379 A JP 12206379A JP S637438 B2 JPS637438 B2 JP S637438B2
Authority
JP
Japan
Prior art keywords
exposure
time
value
output
tube current
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
JP54122063A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5648097A (en
Inventor
Hiroshi Asahina
Kazumitsu Kawamura
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP12206379A priority Critical patent/JPS5648097A/ja
Publication of JPS5648097A publication Critical patent/JPS5648097A/ja
Publication of JPS637438B2 publication Critical patent/JPS637438B2/ja
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
    • 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)
JP12206379A 1979-09-25 1979-09-25 X-ray diagnostic apparatus Granted JPS5648097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12206379A JPS5648097A (en) 1979-09-25 1979-09-25 X-ray diagnostic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12206379A JPS5648097A (en) 1979-09-25 1979-09-25 X-ray diagnostic apparatus

Publications (2)

Publication Number Publication Date
JPS5648097A JPS5648097A (en) 1981-05-01
JPS637438B2 true JPS637438B2 (enrdf_load_stackoverflow) 1988-02-16

Family

ID=14826700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12206379A Granted JPS5648097A (en) 1979-09-25 1979-09-25 X-ray diagnostic apparatus

Country Status (1)

Country Link
JP (1) JPS5648097A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174023A (ja) * 1983-03-24 1984-10-02 Toshiba Corp 超大規模集積回路
NL8303156A (nl) * 1983-09-13 1985-04-01 Optische Ind De Oude Delft Nv Roentgenopnameinrichting met spleetaftasting.
JPS61114500A (ja) * 1984-11-07 1986-06-02 Hitachi Medical Corp デイジタルｘ線撮影装置

Also Published As

Publication number Publication date
JPS5648097A (en) 1981-05-01

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