AT259706B - X-ray image intensifier - Google Patents

X-ray image intensifier

Info

Publication number
AT259706B
AT259706B AT482765A AT482765A AT259706B AT 259706 B AT259706 B AT 259706B AT 482765 A AT482765 A AT 482765A AT 482765 A AT482765 A AT 482765A AT 259706 B AT259706 B AT 259706B
Authority
AT
Austria
Prior art keywords
ray image
image intensifier
intensifier
ray
image
Prior art date
Application number
AT482765A
Other languages
German (de)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT259706B publication Critical patent/AT259706B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/023—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof secondary-electron emitting electrode arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/505—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output flat tubes, e.g. proximity focusing tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
    • H01J31/506—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/24—Dynodes having potential gradient along their surfaces
AT482765A 1964-05-29 1965-05-26 X-ray image intensifier AT259706B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22471/64A GB1091452A (en) 1964-05-29 1964-05-29 Improvements in or relating to image intensifiers

Publications (1)

Publication Number Publication Date
AT259706B true AT259706B (en) 1968-01-25

Family

ID=10179909

Family Applications (1)

Application Number Title Priority Date Filing Date
AT482765A AT259706B (en) 1964-05-29 1965-05-26 X-ray image intensifier

Country Status (7)

Country Link
US (1) US3394261A (en)
AT (1) AT259706B (en)
DE (1) DE1514255C3 (en)
FR (1) FR1435470A (en)
GB (1) GB1091452A (en)
NL (1) NL153716B (en)
SE (1) SE318037B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168415A (en) * 1968-07-31 1969-10-22 Mullard Ltd Improvements in or relating to Image Intensifiers
US3752987A (en) * 1971-03-29 1973-08-14 Bendix Corp System for detecting high energy electromagnetic radiation
US3748523A (en) * 1971-08-04 1973-07-24 Westinghouse Electric Corp Broad spectral response pickup tube
US3969624A (en) * 1973-05-21 1976-07-13 Agfa-Gevaert N.V. Electrostatic imaging device and process using same
FR2345815A1 (en) * 1976-01-30 1977-10-21 Thomson Csf NEW SOLID IONIZING RADIATION DETECTOR
DE2750132A1 (en) * 1976-11-12 1978-05-18 Diagnostic Inform X-RAY SENSITIVE IMAGE AMPLIFIER TUBE AND RADIOGRAPHIC CAMERA EQUIPPED WITH IT
US4186302A (en) * 1976-11-12 1980-01-29 Diagnostic Information, Inc. Panel type X-ray image intensifier tube and radiographic camera system
US4300046A (en) * 1978-07-12 1981-11-10 Diagnostic Information, Inc. Panel type X-ray image intensifier tube and radiographic camera system
US5635706A (en) * 1996-03-27 1997-06-03 Csl Opto-Electronics Corporation Direct conversion X-ray/gamma-ray photocathode
SE518801C2 (en) 2000-06-05 2002-11-26 Xcounter Ab Device and method for detecting ionizing radiation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128408A (en) * 1958-09-02 1964-04-07 Bendix Corp Electron multiplier

Also Published As

Publication number Publication date
FR1435470A (en) 1966-04-15
DE1514255B2 (en) 1973-10-18
SE318037B (en) 1969-12-01
GB1091452A (en) 1967-11-15
DE1514255A1 (en) 1969-10-02
DE1514255C3 (en) 1974-05-16
NL153716B (en) 1977-06-15
NL6506590A (en) 1965-11-30
US3394261A (en) 1968-07-23

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