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CH532259A - Device for determining the position coordinates of a point emitting a light pulse on an anode screen of an image intensifier tube - Google Patents

Device for determining the position coordinates of a point emitting a light pulse on an anode screen of an image intensifier tube

Info

Publication number
CH532259A
CH532259A CH533072A CH533072A CH532259A CH 532259 A CH532259 A CH 532259A CH 533072 A CH533072 A CH 533072A CH 533072 A CH533072 A CH 533072A CH 532259 A CH532259 A CH 532259A
Authority
CH
Switzerland
Prior art keywords
determining
position coordinates
light pulse
image intensifier
intensifier tube
Prior art date
Application number
CH533072A
Other languages
German (de)
Inventor
Vlasbloem Hugo
Klem Adrianus
Original Assignee
Optische Ind De Oude Delft 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 Optische Ind De Oude Delft Nv filed Critical Optische Ind De Oude Delft Nv
Publication of CH532259A publication Critical patent/CH532259A/en

Links

Classifications

    • 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
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1645—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using electron optical imaging means, e.g. image intensifier tubes, coordinate photomultiplier tubes, image converter
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2231/00—Cathode ray tubes or electron beam tubes
    • H01J2231/50—Imaging and conversion tubes
    • H01J2231/50005—Imaging and conversion tubes characterised by form of illumination
    • H01J2231/5001—Photons
    • H01J2231/50031—High energy photons

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Radiation (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
CH533072A 1971-04-13 1972-04-11 Device for determining the position coordinates of a point emitting a light pulse on an anode screen of an image intensifier tube CH532259A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7104844A NL7104844A (en) 1971-04-13 1971-04-13
NL7108304A NL7108304A (en) 1971-04-13 1971-06-17

Publications (1)

Publication Number Publication Date
CH532259A true CH532259A (en) 1972-12-31

Family

ID=26644648

Family Applications (1)

Application Number Title Priority Date Filing Date
CH533072A CH532259A (en) 1971-04-13 1972-04-11 Device for determining the position coordinates of a point emitting a light pulse on an anode screen of an image intensifier tube

Country Status (10)

Country Link
JP (1) JPS4849463A (en)
BE (1) BE781902A (en)
CA (1) CA954639A (en)
CH (1) CH532259A (en)
DE (1) DE2217872A1 (en)
FR (1) FR2132892B1 (en)
GB (1) GB1353850A (en)
IT (1) IT951301B (en)
NL (2) NL7104844A (en)
SE (1) SE368094B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488411A1 (en) * 1980-08-08 1982-02-12 Thomson Csf CORRECTIVE SPACE NON-UNIFORMITY GAIN SYSTEM FOR SCINTIGRAPHIC CHAIN, AND CHAIN HAVING SUCH CORRECTIVE

Also Published As

Publication number Publication date
NL7108304A (en) 1972-12-19
JPS4849463A (en) 1973-07-12
FR2132892B1 (en) 1974-12-13
NL7104844A (en) 1972-10-17
FR2132892A1 (en) 1972-11-24
CA954639A (en) 1974-09-10
GB1353850A (en) 1974-05-22
IT951301B (en) 1973-06-30
SE368094B (en) 1974-06-17
DE2217872A1 (en) 1972-10-19
BE781902A (en) 1972-07-31

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Legal Events

Date Code Title Description
PL Patent ceased