IT940957B - Perfezionamento negli intensi ficatori di immagini - Google Patents

Perfezionamento negli intensi ficatori di immagini

Info

Publication number
IT940957B
IT940957B IT5316971A IT5316971A IT940957B IT 940957 B IT940957 B IT 940957B IT 5316971 A IT5316971 A IT 5316971A IT 5316971 A IT5316971 A IT 5316971A IT 940957 B IT940957 B IT 940957B
Authority
IT
Italy
Prior art keywords
improvement
intense image
image makers
makers
intense
Prior art date
Application number
IT5316971A
Other languages
English (en)
Italian (it)
Original Assignee
Machlett Lab Inc
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 Machlett Lab Inc filed Critical Machlett Lab Inc
Application granted granted Critical
Publication of IT940957B publication Critical patent/IT940957B/it

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
    • 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
    • H01J29/38—Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
    • H01J29/385—Photocathodes comprising a layer which modified the wave length of impinging radiation
    • 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

Landscapes

  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
IT5316971A 1970-09-30 1971-09-29 Perfezionamento negli intensi ficatori di immagini IT940957B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7685170A 1970-09-30 1970-09-30

Publications (1)

Publication Number Publication Date
IT940957B true IT940957B (it) 1973-02-20

Family

ID=22134571

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5316971A IT940957B (it) 1970-09-30 1971-09-29 Perfezionamento negli intensi ficatori di immagini

Country Status (6)

Country Link
CA (1) CA939428A (enrdf_load_stackoverflow)
CH (1) CH555595A (enrdf_load_stackoverflow)
DE (1) DE2147081A1 (enrdf_load_stackoverflow)
FR (1) FR2108385A5 (enrdf_load_stackoverflow)
IT (1) IT940957B (enrdf_load_stackoverflow)
NL (1) NL7113421A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2307026C2 (de) * 1973-02-13 1983-01-20 Siemens AG, 1000 Berlin und 8000 München Röntgenbildverstärker-Eingangsschirm
NL7703295A (nl) * 1977-03-28 1978-10-02 Philips Nv Roentgendetektor.
GB2034148B (en) * 1978-08-30 1983-06-15 Gen Electric Multi element high resolution scintillator structure
FR2469793A1 (fr) * 1979-11-09 1981-05-22 Thomson Csf Procede de fabrication d'un ecran scintillateur pour camera de scintigraphie et camera de scintigraphie comprenant un tel ecran
FR2547495B1 (fr) * 1983-06-16 1986-10-24 Mouyen Francis Appareil permettant d'obtenir une image radiologique dentaire
FR2625838B1 (fr) * 1988-01-13 1996-01-26 Thomson Csf Scintillateur d'ecran d'entree de tube intensificateur d'images radiologiques et procede de fabrication d'un tel scintillateur
JPH02187745A (ja) * 1989-01-17 1990-07-23 Pioneer Electron Corp 蛍光体スクリーン

Also Published As

Publication number Publication date
CH555595A (de) 1974-10-31
CA939428A (en) 1974-01-01
DE2147081A1 (enrdf_load_stackoverflow) 1972-05-10
FR2108385A5 (en) 1972-05-19
NL7113421A (enrdf_load_stackoverflow) 1972-04-05

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