DE69715092T2 - Hochauflösende radiografische Bilderzeugungsvorrichtung - Google Patents

Hochauflösende radiografische Bilderzeugungsvorrichtung

Info

Publication number
DE69715092T2
DE69715092T2 DE69715092T DE69715092T DE69715092T2 DE 69715092 T2 DE69715092 T2 DE 69715092T2 DE 69715092 T DE69715092 T DE 69715092T DE 69715092 T DE69715092 T DE 69715092T DE 69715092 T2 DE69715092 T2 DE 69715092T2
Authority
DE
Germany
Prior art keywords
imaging device
high resolution
radiographic imaging
resolution radiographic
resolution
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 - Lifetime
Application number
DE69715092T
Other languages
English (en)
Other versions
DE69715092D1 (de
Inventor
Georges Charpak
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.)
EOS Imaging SA
Original Assignee
BIOSPACE INSTR PARIS
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 BIOSPACE INSTR PARIS filed Critical BIOSPACE INSTR PARIS
Application granted granted Critical
Publication of DE69715092D1 publication Critical patent/DE69715092D1/de
Publication of DE69715092T2 publication Critical patent/DE69715092T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
    • H01J47/02—Ionisation chambers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4258—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Electron Tubes For Measurement (AREA)
DE69715092T 1996-05-29 1997-05-26 Hochauflösende radiografische Bilderzeugungsvorrichtung Expired - Lifetime DE69715092T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9606600A FR2749402B1 (fr) 1996-05-29 1996-05-29 Dispositif d'imagerie radiographique a haute resolution

Publications (2)

Publication Number Publication Date
DE69715092D1 DE69715092D1 (de) 2002-10-10
DE69715092T2 true DE69715092T2 (de) 2003-04-30

Family

ID=9492512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69715092T Expired - Lifetime DE69715092T2 (de) 1996-05-29 1997-05-26 Hochauflösende radiografische Bilderzeugungsvorrichtung

Country Status (5)

Country Link
US (1) US5959302A (de)
EP (1) EP0810631B1 (de)
JP (1) JPH1082863A (de)
DE (1) DE69715092T2 (de)
FR (1) FR2749402B1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790100B1 (fr) * 1999-02-24 2001-04-13 Commissariat Energie Atomique Detecteur bidimensionnel de rayonnements ionisants et procede de fabrication de ce detecteur
SE514472C2 (sv) 1999-04-14 2001-02-26 Xcounter Ab Strålningsdetektor och en anordning för användning vid radiografi
SE514475C2 (sv) 1999-04-14 2001-02-26 Xcounter Ab Strålningsdetektor, en anordning för användning vid radiografi med plant strålknippe och ett förfarande för detektering av joniserande strålning
SE514460C2 (sv) 1999-04-14 2001-02-26 Xcounter Ab Förfarande för detektering av joniserande strålning, strålningsdetektor och anordning för användning vid radiografi med plant strålknippe
SE514443C2 (sv) * 1999-04-14 2001-02-26 Xcounter Ab Strålningsdetektor och en anordning för användning vid radiografi med plant strålknippe
US6365902B1 (en) * 1999-11-19 2002-04-02 Xcounter Ab Radiation detector, an apparatus for use in radiography and a method for detecting ionizing radiation
US6600804B2 (en) 1999-11-19 2003-07-29 Xcounter Ab Gaseous-based radiation detector and apparatus for radiography
SE515884C2 (sv) * 1999-12-29 2001-10-22 Xcounter Ab Förfarande och anordning för radiografi samt strålningsdetektor
FR2803916B1 (fr) 2000-01-18 2002-04-19 Biospace Instr Procede et dispositif d'imagerie par rayons ionisants
SE0000793L (sv) * 2000-03-07 2001-09-08 Xcounter Ab Tomografianordning och -förfarande
FR2810769B1 (fr) 2000-06-23 2002-10-11 Biospace Instr Procede et dispositif d'imagerie radiographique pour la reconstitution tridimensionnelle a faible dose d'irradiation
FR2827966B1 (fr) * 2001-07-26 2003-09-12 Commissariat Energie Atomique Detecteur de rayonnements ionisants, a lame solide de conversion des rayonnements, et procede de fabrication de ce detecteur
SE524380C2 (sv) * 2002-03-12 2004-08-03 Xcounter Ab Exponeringsstyrning i scannerbaserad detektering av joniserande strålning
FR2856170B1 (fr) 2003-06-10 2005-08-26 Biospace Instr Procede d'imagerie radiographique pour la reconstruction tridimensionnelle, dispositif et programme d'ordinateur pour mettre en oeuvre ce procede
SE0302670L (sv) * 2003-10-08 2004-08-20 Xcounter Ab Scanningbaserad detektering av joniserande strålning
US9119555B2 (en) 2007-07-04 2015-09-01 Eos Imaging Method for correcting an acquired medical image and medical imager
EP2056255B1 (de) 2007-11-02 2019-07-03 Ecole Nationale Supérieure d'Arts et Métiers (ENSAM) Methode zur Rekonstruktion eines dreidimensionalen Models einer knöchernen Gelenkstruktur
US8097866B2 (en) * 2008-02-14 2012-01-17 Varian Semiconductor Equipment Associates, Inc. Apparatus for measuring beam characteristics and a method thereof
US20110015514A1 (en) * 2008-02-29 2011-01-20 Ecole National Superieure D'arts Et Metiers (Ensam Medical imaging method and system for providing a finite-element model
FR2937530B1 (fr) 2008-10-24 2012-02-24 Biospace Med Mesure de grandeurs geometriques intrinseques a un systeme anatomique
FR2951580B1 (fr) 2009-10-15 2014-04-25 Biospace Med Dispositif d'imagerie radiographique et detecteur pour un dispositif d'imagerie radiographique
JP4883378B2 (ja) * 2009-12-22 2012-02-22 横河電機株式会社 放射線検出装置
US9245658B2 (en) 2010-05-06 2016-01-26 Eos Imaging Imaging apparatus and method
WO2011138631A1 (en) 2010-05-06 2011-11-10 Eos Imaging Radiographic imaging device and detector for a radiographic imaging device
US9666419B2 (en) 2012-08-28 2017-05-30 Kla-Tencor Corporation Image intensifier tube design for aberration correction and ion damage reduction
US11020183B2 (en) 2013-05-30 2021-06-01 Eos Imaging Method for designing a patient specific orthopaedic device
FR3071715B1 (fr) 2017-10-03 2019-11-01 Proteor Procede d'imagerie radiographique, dispositif de traitement d'image radiographique et dispositif d'imagerie radiographique.
FR3082037B1 (fr) 2018-06-05 2020-07-17 Proteor Procede pour produire une representation numerique pour fabriquer un appareil pour un corps vivant et dispositif correspondant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190787A (en) * 1986-05-21 1987-11-25 Dr Brian Robert Pullan Multiple sample radioactivity detector
US5032729A (en) * 1989-10-18 1991-07-16 Georges Charpak Process and device for determining the spatial distribution of electrons emerging from the surface of a radioactive body
FR2680010B1 (fr) * 1991-07-29 1993-11-26 Georges Charpak Detecteur a gaz de rayonnement ionisant.
US5374131A (en) * 1992-06-01 1994-12-20 Brother Kogyo Kabushiki Kaisha Printer capable of spacing characters within frame
US5308987A (en) * 1993-02-01 1994-05-03 The United States Of America As Represented By The United States Department Of Energy Microgap x-ray detector
FR2718633B1 (fr) * 1994-04-19 1996-07-12 Georges Charpak Dispositif d'imagerie médicale en rayonnement ionisant X ou gamma à faible dose.
FR2739941B1 (fr) * 1995-10-11 1997-11-14 Commissariat Energie Atomique Detecteur de position, a haute resolution, de hauts flux de particules ionisantes

Also Published As

Publication number Publication date
DE69715092D1 (de) 2002-10-10
EP0810631A1 (de) 1997-12-03
JPH1082863A (ja) 1998-03-31
FR2749402A1 (fr) 1997-12-05
US5959302A (en) 1999-09-28
FR2749402B1 (fr) 1998-08-07
EP0810631B1 (de) 2002-09-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BIOSPACE MED, PARIS, FR

8327 Change in the person/name/address of the patent owner

Owner name: EOS IMAGING, PARIS, FR