DK147778C - Roentgenstraalegenerator - Google Patents

Roentgenstraalegenerator

Info

Publication number
DK147778C
DK147778C DK581681A DK581681A DK147778C DK 147778 C DK147778 C DK 147778C DK 581681 A DK581681 A DK 581681A DK 581681 A DK581681 A DK 581681A DK 147778 C DK147778 C DK 147778C
Authority
DK
Denmark
Prior art keywords
roentgenstraalegenerator
Prior art date
Application number
DK581681A
Other languages
English (en)
Other versions
DK581681A (da
DK147778B (da
Inventor
Jens Ulrik Madsen
Original Assignee
Andrex Radiation Prod As
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 Andrex Radiation Prod As filed Critical Andrex Radiation Prod As
Priority to DK581681A priority Critical patent/DK147778C/da
Priority to DE8282306842T priority patent/DE3272493D1/de
Priority to EP82306842A priority patent/EP0083198B1/en
Priority to US06/452,013 priority patent/US4563769A/en
Publication of DK581681A publication Critical patent/DK581681A/da
Publication of DK147778B publication Critical patent/DK147778B/da
Application granted granted Critical
Publication of DK147778C publication Critical patent/DK147778C/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/112—Non-rotating anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/14—Arrangements for concentrating, focusing, or directing the cathode ray
    • H01J35/153—Spot position control
DK581681A 1981-12-29 1981-12-29 Roentgenstraalegenerator DK147778C (da)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK581681A DK147778C (da) 1981-12-29 1981-12-29 Roentgenstraalegenerator
DE8282306842T DE3272493D1 (en) 1981-12-29 1982-12-21 An x-ray generator device
EP82306842A EP0083198B1 (en) 1981-12-29 1982-12-21 An x-ray generator device
US06/452,013 US4563769A (en) 1981-12-29 1982-12-21 X-Ray generator device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK581681A DK147778C (da) 1981-12-29 1981-12-29 Roentgenstraalegenerator
DK581681 1981-12-29

Publications (3)

Publication Number Publication Date
DK581681A DK581681A (da) 1983-06-30
DK147778B DK147778B (da) 1984-12-03
DK147778C true DK147778C (da) 1985-05-20

Family

ID=8145452

Family Applications (1)

Application Number Title Priority Date Filing Date
DK581681A DK147778C (da) 1981-12-29 1981-12-29 Roentgenstraalegenerator

Country Status (4)

Country Link
US (1) US4563769A (da)
EP (1) EP0083198B1 (da)
DE (1) DE3272493D1 (da)
DK (1) DK147778C (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679219A (en) * 1984-06-15 1987-07-07 Kabushiki Kaisha Toshiba X-ray tube
US5442678A (en) * 1990-09-05 1995-08-15 Photoelectron Corporation X-ray source with improved beam steering
US5369679A (en) * 1990-09-05 1994-11-29 Photoelectron Corporation Low power x-ray source with implantable probe for treatment of brain tumors
US5452720A (en) * 1990-09-05 1995-09-26 Photoelectron Corporation Method for treating brain tumors
US5153900A (en) * 1990-09-05 1992-10-06 Photoelectron Corporation Miniaturized low power x-ray source
US5661773A (en) * 1992-03-19 1997-08-26 Wisconsin Alumni Research Foundation Interface for radiation therapy machine
DE69416587T2 (de) * 1993-06-09 1999-07-15 Wisconsin Alumni Research Foundation, Madison, Wis. Strahlentherapiemaschine zum erzeugen eines gewünschten intensitätsprofils
US6377846B1 (en) 1997-02-21 2002-04-23 Medtronic Ave, Inc. Device for delivering localized x-ray radiation and method of manufacture
WO1997007740A1 (en) 1995-08-24 1997-03-06 Interventional Innovations Corporation X-ray catheter
DE69823406T2 (de) * 1997-02-21 2005-01-13 Medtronic AVE, Inc., Santa Rosa Röntgenvorrichtung versehen mit einer Dehnungsstruktur zur lokalen Bestrahlung des Inneren eines Körpers
US6148061A (en) * 1997-04-28 2000-11-14 Newton Scientific, Inc. Miniature x-ray unit
US5854822A (en) * 1997-07-25 1998-12-29 Xrt Corp. Miniature x-ray device having cold cathode
US6108402A (en) * 1998-01-16 2000-08-22 Medtronic Ave, Inc. Diamond vacuum housing for miniature x-ray device
US6069938A (en) * 1998-03-06 2000-05-30 Chornenky; Victor Ivan Method and x-ray device using pulse high voltage source
US6195411B1 (en) 1999-05-13 2001-02-27 Photoelectron Corporation Miniature x-ray source with flexible probe
US6353658B1 (en) 1999-09-08 2002-03-05 The Regents Of The University Of California Miniature x-ray source
DE10251635A1 (de) * 2002-11-06 2004-05-27 Feinfocus Röntgen-Systeme GmbH Röntgenröhre, insbesondere Mikrofokus-Röntgenröhre
US20090301919A1 (en) * 2005-06-14 2009-12-10 Steven Patrick Pascale Project management organizer clip
USD632332S1 (en) 2010-06-01 2011-02-08 Steven Patrick Pascale Book page marker
US10030961B2 (en) 2015-11-27 2018-07-24 General Electric Company Gap measuring device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298335A (en) * 1940-09-10 1942-10-13 Gen Electric X Ray Corp Multiple target anode
NL69809C (da) * 1946-05-09
DE1074769B (de) * 1954-06-01 1960-02-04 Centre National De La Recherche Scientifique, Paris Röntgenröhre mit elektrostatischer Fokussierung
CH355225A (de) * 1958-01-22 1961-06-30 Foerderung Forschung Gmbh Verfahren und Einrichtung zum Kontrollieren und Korrigieren der Lage des durch einen Kathodenstrahl erzeugten Brennflecks auf der Antikathode einer Röntgenröhre
GB1057284A (en) * 1963-06-24 1967-02-01 Hilger & Watts Ltd Improvements in x-ray sources
US3303372A (en) * 1964-08-20 1967-02-07 Dunlee Corp X-ray generator with a knife edged cold cathode emitter
US3714487A (en) * 1970-03-26 1973-01-30 Philips Corp X-ray tube having external means to align electrodes
US4104531A (en) * 1976-10-04 1978-08-01 Thoro-Ray Inc. Electron beam target carrier with ceramic window for dental or medical X-ray use
GB1597841A (en) * 1977-01-19 1981-09-09 Nicolet Xrd Corp Electron beam focussing
DE2720640C2 (de) * 1977-05-07 1981-09-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Röntgenröhre für Körperhöhlenuntersuchungen
GB2023979A (en) * 1978-06-19 1980-01-03 Thoro Ray Inc Dental X-Ray apparatus

Also Published As

Publication number Publication date
EP0083198A1 (en) 1983-07-06
DK581681A (da) 1983-06-30
DK147778B (da) 1984-12-03
US4563769A (en) 1986-01-07
DE3272493D1 (en) 1986-09-11
EP0083198B1 (en) 1986-08-06

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