GB1480009A - Image intensifier tv fluoroscopy system - Google Patents

Image intensifier tv fluoroscopy system

Info

Publication number
GB1480009A
GB1480009A GB48361/75A GB4836175A GB1480009A GB 1480009 A GB1480009 A GB 1480009A GB 48361/75 A GB48361/75 A GB 48361/75A GB 4836175 A GB4836175 A GB 4836175A GB 1480009 A GB1480009 A GB 1480009A
Authority
GB
United Kingdom
Prior art keywords
gain
amplifier
predetermined
exposure
voltage
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
GB48361/75A
Other languages
English (en)
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Priority to GB48361/75A priority Critical patent/GB1480009A/en
Priority to DE2652319A priority patent/DE2652319C2/de
Priority to US05/743,536 priority patent/US4101776A/en
Priority to SE7613010A priority patent/SE412834B/xx
Priority to JP51140811A priority patent/JPS5845800B2/ja
Priority to FR7635547A priority patent/FR2333404A1/fr
Publication of GB1480009A publication Critical patent/GB1480009A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • X-Ray Techniques (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
GB48361/75A 1975-11-25 1975-11-25 Image intensifier tv fluoroscopy system Expired GB1480009A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB48361/75A GB1480009A (en) 1975-11-25 1975-11-25 Image intensifier tv fluoroscopy system
DE2652319A DE2652319C2 (de) 1975-11-25 1976-11-17 Röntgeneinrichtung mit einer Röntgenbildverstärker-Fernsehkette und Dosisleistungsregelung
US05/743,536 US4101776A (en) 1975-11-25 1976-11-22 Image intensifier t. v. fluoroscopy system
SE7613010A SE412834B (sv) 1975-11-25 1976-11-22 Tv-fluoroskopianleggning med bildforsterkare
JP51140811A JPS5845800B2 (ja) 1975-11-25 1976-11-25 Ｘ線透視装置
FR7635547A FR2333404A1 (fr) 1975-11-25 1976-11-25 Systeme de radioscopie avec appareil de television et intensificateur d'image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48361/75A GB1480009A (en) 1975-11-25 1975-11-25 Image intensifier tv fluoroscopy system

Publications (1)

Publication Number Publication Date
GB1480009A true GB1480009A (en) 1977-07-20

Family

ID=10448341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48361/75A Expired GB1480009A (en) 1975-11-25 1975-11-25 Image intensifier tv fluoroscopy system

Country Status (6)

Country Link
US (1) US4101776A (enExample)
JP (1) JPS5845800B2 (enExample)
DE (1) DE2652319C2 (enExample)
FR (1) FR2333404A1 (enExample)
GB (1) GB1480009A (enExample)
SE (1) SE412834B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1120600A (en) * 1977-09-23 1982-03-23 Heikki K.J. Kanerva Procedure for regulating and stabilizing the intensity level of the radiation of an x-ray source and an x-ray source where this procedure is used
JPS5760777A (en) * 1980-09-26 1982-04-12 Mitsubishi Electric Corp X-ray television device
DE3044964C2 (de) * 1980-11-28 1990-01-04 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Röntgenkinematographievorrichtung
JPS5980082A (ja) * 1982-10-30 1984-05-09 Shimadzu Corp デイジタル　サブトラクシヨン　システム
IL69326A (en) * 1983-07-26 1986-11-30 Elscint Ltd System and methods for translating radiation intensity into pixel values
JP2647075B2 (ja) * 1985-06-15 1997-08-27 株式会社東芝 デイジタル・フルオログラフイ装置
US4703496A (en) * 1985-12-30 1987-10-27 General Electric Company Automatic x-ray image brightness control
JPS62143800U (enExample) * 1986-03-03 1987-09-10
US4697075A (en) * 1986-04-11 1987-09-29 General Electric Company X-ray imaging system calibration using projection means
US4910592A (en) * 1988-01-13 1990-03-20 Picker International, Inc. Radiation imaging automatic gain control
NL9002651A (nl) * 1990-12-03 1992-07-01 Philips Nv Roentgenbeeldsysteem.
FR2797760B1 (fr) 1999-08-30 2002-03-29 Trophy Radiologie Procede pour obtenir une image radiographique d'une dent et de son environnement, et dispositifs permettant de mettre en oeuvre ce procede
CN101451966A (zh) * 2007-12-07 2009-06-10 Ge医疗系统环球技术有限公司 X-射线成像设备和x-射线控制方法
CN102026466B (zh) * 2010-11-25 2012-08-22 汕头市超声仪器研究所有限公司 一种x射线管的电流控制方法及装置
US11175245B1 (en) 2020-06-15 2021-11-16 American Science And Engineering, Inc. Scatter X-ray imaging with adaptive scanning beam intensity
GB2610134B (en) * 2020-06-15 2024-09-11 American Science & Eng Inc Scatter X-ray imaging with adaptive scanning beam intensity
US11555694B2 (en) * 2020-07-17 2023-01-17 Systemes Pavemetrics Inc. Method and system for controlling a laser profiler

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198947A (en) * 1961-02-21 1965-08-03 Lab For Electronics Inc Apparatus for producing visual images of x-rayed objects
DE1194070B (de) * 1961-11-02 1965-06-03 Siemens Reiniger Werke Ag Roentgendiagnostikapparat mit einer Roentgen-Fernseheinrichtung
US3567854A (en) * 1968-10-23 1971-03-02 Gen Electric Automatic brightness control for x-ray image intensifier system
US3783286A (en) * 1970-12-23 1974-01-01 Picker Corp X-ray image brightness stabilizer
DE2204453B2 (de) * 1972-01-31 1977-09-01 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikapparat mit einer bildverstaerker-fernsehkette und einem die dosisleistung nach dem patienten einstellenden regelkreis
FR2179039B1 (enExample) * 1972-04-07 1977-02-04 Siemens Ag
DE2350391A1 (de) * 1973-10-08 1975-04-17 Philips Patentverwaltung Roentgengenerator fuer ein schichtaufnahmegeraet

Also Published As

Publication number Publication date
JPS5845800B2 (ja) 1983-10-12
US4101776A (en) 1978-07-18
DE2652319A1 (de) 1977-05-26
FR2333404B1 (enExample) 1982-11-12
JPS5267586A (en) 1977-06-04
DE2652319C2 (de) 1986-04-30
SE412834B (sv) 1980-03-17
FR2333404A1 (fr) 1977-06-24
SE7613010L (sv) 1977-05-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee