JPS5682600A - X-ray controller - Google Patents

X-ray controller

Info

Publication number
JPS5682600A
JPS5682600A JP15977279A JP15977279A JPS5682600A JP S5682600 A JPS5682600 A JP S5682600A JP 15977279 A JP15977279 A JP 15977279A JP 15977279 A JP15977279 A JP 15977279A JP S5682600 A JPS5682600 A JP S5682600A
Authority
JP
Japan
Prior art keywords
ray tube
output
tube
condition
power level
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.)
Granted
Application number
JP15977279A
Other languages
Japanese (ja)
Other versions
JPS6333279B2 (en
Inventor
Kaoru Machida
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15977279A priority Critical patent/JPS5682600A/en
Publication of JPS5682600A publication Critical patent/JPS5682600A/en
Publication of JPS6333279B2 publication Critical patent/JPS6333279B2/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

Abstract

PURPOSE:To inhibit the exposure signal by obtaining the power level to be applied on a X-ray tube on the basis of the output from means for setting each photographing condition, while to prevent the failure of X-ray tube and the danger on the patient by indicating the said condition. CONSTITUTION:The output from setters 1-3 for tube voltage, tube current and photographing time is provided through inverters 5A-5C, and AND gates 6A-6C to counters 12A-12C, then it makes access to memories 13A-13C where digital values corresponding to each photographing condition is stored, thus to drive a X- ray tube and to indicate its state on indicators 15A-15C. On the other hand, the power level applied on the X-ray tube is calculated by a multiplier 17 and compared with the output from a power memory 16 through comparator 18, then if the former exceeds the latter the exposure signal is inhibited. Consequently, the probability where an operator will set the overload state is reduced, while the safety is improved by the automatic inhibition of the overload.
JP15977279A 1979-12-11 1979-12-11 X-ray controller Granted JPS5682600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15977279A JPS5682600A (en) 1979-12-11 1979-12-11 X-ray controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15977279A JPS5682600A (en) 1979-12-11 1979-12-11 X-ray controller

Publications (2)

Publication Number Publication Date
JPS5682600A true JPS5682600A (en) 1981-07-06
JPS6333279B2 JPS6333279B2 (en) 1988-07-05

Family

ID=15700919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15977279A Granted JPS5682600A (en) 1979-12-11 1979-12-11 X-ray controller

Country Status (1)

Country Link
JP (1) JPS5682600A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177897A (en) * 1983-03-08 1984-10-08 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Method of detecting defect of x-ray generator
JP2003510772A (en) * 1999-09-21 2003-03-18 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 X-ray based clinical apparatus and method for dynamically signaling a feasible level during input of operating parameter values

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51104763U (en) * 1975-02-20 1976-08-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51104763U (en) * 1975-02-20 1976-08-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177897A (en) * 1983-03-08 1984-10-08 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Method of detecting defect of x-ray generator
JP2003510772A (en) * 1999-09-21 2003-03-18 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 X-ray based clinical apparatus and method for dynamically signaling a feasible level during input of operating parameter values

Also Published As

Publication number Publication date
JPS6333279B2 (en) 1988-07-05

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