FR1084359A - Fluoroscopic image enhancement devices - Google Patents

Fluoroscopic image enhancement devices

Info

Publication number
FR1084359A
FR1084359A FR1084359DA FR1084359A FR 1084359 A FR1084359 A FR 1084359A FR 1084359D A FR1084359D A FR 1084359DA FR 1084359 A FR1084359 A FR 1084359A
Authority
FR
France
Prior art keywords
image enhancement
fluoroscopic image
enhancement devices
devices
fluoroscopic
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
Other languages
French (fr)
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1084359A publication Critical patent/FR1084359A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/45—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen
    • H01J29/458—Charge-storage screens exhibiting internal electric effects caused by electromagnetic radiation, e.g. photoconductive screen, photodielectric screen, photovoltaic screen pyroelectrical targets; targets for infrared or ultraviolet or X-ray radiations

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR1084359D 1952-07-23 1953-07-15 Fluoroscopic image enhancement devices Expired FR1084359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1084359XA 1952-07-23 1952-07-23

Publications (1)

Publication Number Publication Date
FR1084359A true FR1084359A (en) 1955-01-19

Family

ID=22322179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1084359D Expired FR1084359A (en) 1952-07-23 1953-07-15 Fluoroscopic image enhancement devices

Country Status (1)

Country Link
FR (1) FR1084359A (en)

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