NL8801094A - Werkwijze en inrichting voor het meten van traagheid in roentgensystemen. - Google Patents

Werkwijze en inrichting voor het meten van traagheid in roentgensystemen. Download PDF

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Publication number
NL8801094A
NL8801094A NL8801094A NL8801094A NL8801094A NL 8801094 A NL8801094 A NL 8801094A NL 8801094 A NL8801094 A NL 8801094A NL 8801094 A NL8801094 A NL 8801094A NL 8801094 A NL8801094 A NL 8801094A
Authority
NL
Netherlands
Prior art keywords
disc
ray
video
image
disk
Prior art date
Application number
NL8801094A
Other languages
English (en)
Dutch (nl)
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
Priority to NL8801094A priority Critical patent/NL8801094A/nl
Priority to US07/337,500 priority patent/US4894851A/en
Priority to EP89201028A priority patent/EP0339726B1/de
Priority to DE68912817T priority patent/DE68912817T2/de
Priority to JP1101818A priority patent/JPH01320046A/ja
Publication of NL8801094A publication Critical patent/NL8801094A/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/32—Transforming X-rays
    • 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
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers
    • 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
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers
    • G21K1/043—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers changing time structure of beams by mechanical means, e.g. choppers, spinning filter wheels
    • 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
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/30—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from X-rays
    • 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
    • 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
    • H05G1/64—Circuit arrangements for X-ray apparatus incorporating image intensifiers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
NL8801094A 1988-04-27 1988-04-27 Werkwijze en inrichting voor het meten van traagheid in roentgensystemen. NL8801094A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL8801094A NL8801094A (nl) 1988-04-27 1988-04-27 Werkwijze en inrichting voor het meten van traagheid in roentgensystemen.
US07/337,500 US4894851A (en) 1988-04-27 1989-04-13 Method of and device for measuring image lag in X-ray system
EP89201028A EP0339726B1 (de) 1988-04-27 1989-04-21 Verfahren und Anordnung zur Trägheitsmessung in Röntgenanlagen
DE68912817T DE68912817T2 (de) 1988-04-27 1989-04-21 Verfahren und Anordnung zur Trägheitsmessung in Röntgenanlagen.
JP1101818A JPH01320046A (ja) 1988-04-27 1989-04-24 Ｘ線システムの残像測定方法及び装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8801094 1988-04-27
NL8801094A NL8801094A (nl) 1988-04-27 1988-04-27 Werkwijze en inrichting voor het meten van traagheid in roentgensystemen.

Publications (1)

Publication Number Publication Date
NL8801094A true NL8801094A (nl) 1989-11-16

Family

ID=19852214

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8801094A NL8801094A (nl) 1988-04-27 1988-04-27 Werkwijze en inrichting voor het meten van traagheid in roentgensystemen.

Country Status (5)

Country Link
US (1) US4894851A (de)
EP (1) EP0339726B1 (de)
JP (1) JPH01320046A (de)
DE (1) DE68912817T2 (de)
NL (1) NL8801094A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5537047A (en) * 1993-10-12 1996-07-16 Philips Electronics North America Corporation Video noise analyzer
GB2298556A (en) * 1995-03-01 1996-09-04 St George's Healthcare Nhs Trust X-ray beam attenuator
FR2810444B1 (fr) * 2000-06-16 2006-11-24 Ge Med Sys Global Tech Co Llc Dispositif de collimation, appareil de radiologie, kit de test et procede de test d'un appareil de radiologie
DE102010053323B3 (de) * 2010-12-02 2012-05-24 Xtreme Technologies Gmbh Verfahren zur räumlich aufgelösten Messung von Parametern in einem Querschnitt eines Strahlenbündels energiereicher Strahlung mit hoher Intensität

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2124479A1 (de) * 1971-05-17 1972-11-30 Siemens Ag Anordnung zum Messen der Trägheit von Fernseh Bildaufnahmerohren
US4541107A (en) * 1984-06-04 1985-09-10 John K. Grady Moving X-ray mask with spiral window

Also Published As

Publication number Publication date
JPH01320046A (ja) 1989-12-26
DE68912817T2 (de) 1994-08-04
US4894851A (en) 1990-01-16
EP0339726B1 (de) 1994-02-02
EP0339726A1 (de) 1989-11-02
DE68912817D1 (de) 1994-03-17

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Legal Events

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A1B A search report has been drawn up
BV The patent application has lapsed