DE10196597T1 - Röntgenröhren-Elektroden - Google Patents

Röntgenröhren-Elektroden

Info

Publication number
DE10196597T1
DE10196597T1 DE10196597T DE10196597T DE10196597T1 DE 10196597 T1 DE10196597 T1 DE 10196597T1 DE 10196597 T DE10196597 T DE 10196597T DE 10196597 T DE10196597 T DE 10196597T DE 10196597 T1 DE10196597 T1 DE 10196597T1
Authority
DE
Germany
Prior art keywords
ray tube
tube electrodes
electrodes
ray
tube
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.)
Withdrawn
Application number
DE10196597T
Other languages
English (en)
Inventor
Pelle Rangsten
Carolina Ribbing
Klas Hjort
Jonas Tiren
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.)
Radi Medical Technologies AB
Original Assignee
Radi Medical Technologies AB
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 Radi Medical Technologies AB filed Critical Radi Medical Technologies AB
Publication of DE10196597T1 publication Critical patent/DE10196597T1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
    • 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
    • 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
    • H01J35/06—Cathodes
    • H01J35/065—Field emission, photo emission or secondary emission cathodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
    • A61N5/1002—Intraluminal radiation therapy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/16—Vessels
    • H01J2235/163—Vessels shaped for a particular application
    • H01J2235/164—Small cross-section, e.g. for entering in a body cavity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H01J35/18—Windows
    • H01J35/186—Windows used as targets or X-ray converters

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • X-Ray Techniques (AREA)
  • Cold Cathode And The Manufacture (AREA)
DE10196597T 2000-09-07 2001-09-07 Röntgenröhren-Elektroden Withdrawn DE10196597T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23070800P 2000-09-07 2000-09-07
US23070700P 2000-09-07 2000-09-07
PCT/SE2001/001913 WO2002021564A1 (en) 2000-09-07 2001-09-07 X-ray tube electrodes

Publications (1)

Publication Number Publication Date
DE10196597T1 true DE10196597T1 (de) 2003-07-31

Family

ID=26924472

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10196597T Withdrawn DE10196597T1 (de) 2000-09-07 2001-09-07 Röntgenröhren-Elektroden

Country Status (5)

Country Link
US (1) US7149282B2 (de)
AU (1) AU2001286356A1 (de)
DE (1) DE10196597T1 (de)
GB (1) GB2385708B (de)
WO (1) WO2002021564A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080267354A1 (en) * 2003-05-22 2008-10-30 Comet Holding Ag. High-Dose X-Ray Tube
DE112004002771A5 (de) * 2004-03-02 2008-08-28 Comet Holding Ag Röntgenröhre für hohe Dosisleistungen, Verfahren zur Erzeugung von hohen Dosisleistungen mit Röntgenröhren sowie ein Verfahren zur Herstellung entsprechender Röntgenvorrichtungen
DE102005053324B4 (de) * 2005-11-07 2012-08-02 Diamond Materials Gmbh Target für eine Mikrofocus- oder Nanofocus-Röntgenröhre
DE102005053386A1 (de) * 2005-11-07 2007-05-16 Comet Gmbh Nanofocus-Röntgenröhre
ES2569122T3 (es) 2009-08-07 2016-05-06 The Regents Of The University Of California Aparato para producir rayos X para su uso en imagenología
US9779847B2 (en) * 2014-07-23 2017-10-03 Moxtek, Inc. Spark gap X-ray source
US9839106B2 (en) 2014-07-23 2017-12-05 Moxtek, Inc. Flat-panel-display, bottom-side, electrostatic-dissipation
US9839107B2 (en) 2014-07-23 2017-12-05 Moxtek, Inc. Flowing-fluid X-ray induced ionic electrostatic dissipation
US9826610B2 (en) 2014-07-23 2017-11-21 Moxtek, Inc. Electrostatic-dissipation device
US10524341B2 (en) 2015-05-08 2019-12-31 Moxtek, Inc. Flowing-fluid X-ray induced ionic electrostatic dissipation

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803958A (en) * 1969-06-02 1974-04-16 Moran H Fernandez Ultra thin sectioning with ultra sharp diamond edge at ultra low temperature
DE2448497C3 (de) * 1974-10-11 1986-02-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Röntgenstrahler mit einer ein evakuiertes zylindrisches Metallteil aufweisenden Röntgenröhre und mit wenigstens einem Anschlußteil
US5153901A (en) * 1988-01-06 1992-10-06 Jupiter Toy Company Production and manipulation of charged particles
WO1997007740A1 (en) * 1995-08-24 1997-03-06 Interventional Innovations Corporation X-ray catheter
US5729583A (en) 1995-09-29 1998-03-17 The United States Of America As Represented By The Secretary Of Commerce Miniature x-ray source
WO1998044529A1 (en) * 1996-06-25 1998-10-08 Vanderbilt University Microtip vacuum field emitter structures, arrays, and devices, and methods of fabrication
DE19639243C2 (de) * 1996-09-24 1998-07-02 Siemens Ag Multi-, insbesondere dichromatische Röntgenquelle
US5984853A (en) * 1997-02-25 1999-11-16 Radi Medical Systems Ab Miniaturized source of ionizing radiation and method of delivering same
JP3090314B2 (ja) * 1998-06-24 2000-09-18 エックスアールティー コーポレイション 対象物体の内部へ局所化されたｘ線放射を印加する装置およびその製造方法
US6134300A (en) * 1998-11-05 2000-10-17 The Regents Of The University Of California Miniature x-ray source
US6289079B1 (en) * 1999-03-23 2001-09-11 Medtronic Ave, Inc. X-ray device and deposition process for manufacture
SE9902118D0 (sv) * 1999-06-04 1999-06-04 Radi Medical Systems Miniature X-ray source
ATE218751T1 (de) * 2000-03-31 2002-06-15 Radi Medical Technologies Ab Miniatur-röntgenvorrichtung mit elektroden zur auswahl einer spannung
US6333968B1 (en) * 2000-05-05 2001-12-25 The United States Of America As Represented By The Secretary Of The Navy Transmission cathode for X-ray production
US6771737B2 (en) * 2001-07-12 2004-08-03 Medtronic Ave, Inc. X-ray catheter with miniature emitter and focusing cup

Also Published As

Publication number Publication date
GB2385708B (en) 2004-11-17
GB2385708A (en) 2003-08-27
US7149282B2 (en) 2006-12-12
US20040008818A1 (en) 2004-01-15
WO2002021564A1 (en) 2002-03-14
AU2001286356A1 (en) 2002-03-22
GB0303610D0 (en) 2003-03-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20120403