JPS5395635A - Method of and device for contro lling dispersion beam at time rentogen photograph is taken - Google Patents

Method of and device for contro lling dispersion beam at time rentogen photograph is taken

Info

Publication number
JPS5395635A
JPS5395635A JP743578A JP743578A JPS5395635A JP S5395635 A JPS5395635 A JP S5395635A JP 743578 A JP743578 A JP 743578A JP 743578 A JP743578 A JP 743578A JP S5395635 A JPS5395635 A JP S5395635A
Authority
JP
Japan
Prior art keywords
rentogen
photograph
taken
time
dispersion beam
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.)
Pending
Application number
JP743578A
Other languages
English (en)
Japanese (ja)
Inventor
Aikeru Rorufu
Roide Arufuretsudo
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert 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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of JPS5395635A publication Critical patent/JPS5395635A/ja
Pending 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
    • H05G1/60—Circuit arrangements for obtaining a series of X-ray photographs or for X-ray cinematography
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/054—Apparatus for electrographic processes using a charge pattern using X-rays, e.g. electroradiography
    • G03G15/0545—Ionography, i.e. X-rays induced liquid or gas discharge
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/065—Arrangements for controlling the potential of the developing electrode
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Radiography Using Non-Light Waves (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
JP743578A 1977-01-28 1978-01-27 Method of and device for contro lling dispersion beam at time rentogen photograph is taken Pending JPS5395635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772703426 DE2703426A1 (de) 1977-01-28 1977-01-28 Verfahren und vorrichtung zur streustrahlunterdrueckung bei der roentgenionographie

Publications (1)

Publication Number Publication Date
JPS5395635A true JPS5395635A (en) 1978-08-22

Family

ID=5999731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP743578A Pending JPS5395635A (en) 1977-01-28 1978-01-27 Method of and device for contro lling dispersion beam at time rentogen photograph is taken

Country Status (8)

Country Link
US (1) US4177380A (OSRAM)
JP (1) JPS5395635A (OSRAM)
BE (1) BE863328A (OSRAM)
CA (1) CA1101130A (OSRAM)
DE (1) DE2703426A1 (OSRAM)
FR (1) FR2379093A1 (OSRAM)
IT (1) IT7847796A0 (OSRAM)
NL (1) NL7801028A (OSRAM)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110942A (OSRAM) * 1974-07-17 1976-01-28 Ricoh Kk
JPS5148341A (OSRAM) * 1974-10-24 1976-04-26 Ricoh Kk

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526767A (en) * 1967-10-18 1970-09-01 Xerox Corp Image amplification in ionography by avalanche method
US3974385A (en) * 1972-12-06 1976-08-10 Siemens Aktiengesellschaft X-ray diagnostic apparatus
US4050806A (en) * 1974-05-10 1977-09-27 Ricoh Co., Ltd. Method and apparatus for electrically biasing developing electrode of electrophotographic device
US3949222A (en) * 1974-11-01 1976-04-06 Xonics, Inc. Method and apparatus for reducing the density of background areas without affecting the density of picture areas in an electronradiograph
DE2452166A1 (de) * 1974-11-02 1976-05-13 Philips Patentverwaltung Anordnung zum verringern des streustrahleneinflusses

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110942A (OSRAM) * 1974-07-17 1976-01-28 Ricoh Kk
JPS5148341A (OSRAM) * 1974-10-24 1976-04-26 Ricoh Kk

Also Published As

Publication number Publication date
BE863328A (nl) 1978-07-26
US4177380A (en) 1979-12-04
DE2703426A1 (de) 1978-08-03
FR2379093B1 (OSRAM) 1982-02-12
FR2379093A1 (fr) 1978-08-25
IT7847796A0 (it) 1978-01-26
NL7801028A (nl) 1978-06-30
CA1101130A (en) 1981-05-12

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