FR2810444B1 - Dispositif de collimation, appareil de radiologie, kit de test et procede de test d'un appareil de radiologie - Google Patents

Dispositif de collimation, appareil de radiologie, kit de test et procede de test d'un appareil de radiologie

Info

Publication number
FR2810444B1
FR2810444B1 FR0007745A FR0007745A FR2810444B1 FR 2810444 B1 FR2810444 B1 FR 2810444B1 FR 0007745 A FR0007745 A FR 0007745A FR 0007745 A FR0007745 A FR 0007745A FR 2810444 B1 FR2810444 B1 FR 2810444B1
Authority
FR
France
Prior art keywords
radiology apparatus
test kit
testing method
collimation device
radiology
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 - Fee Related
Application number
FR0007745A
Other languages
English (en)
Other versions
FR2810444A1 (fr
Inventor
Dietmar Sundermann
Lionel Desponds
Jean Luc Duflot
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.)
GE Medical Systems Global Technology Co LLC
Original Assignee
GE Medical Systems Global Technology Co LLC
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 GE Medical Systems Global Technology Co LLC filed Critical GE Medical Systems Global Technology Co LLC
Priority to FR0007745A priority Critical patent/FR2810444B1/fr
Priority to US09/879,488 priority patent/US6850596B2/en
Priority to EP01305148A priority patent/EP1164598B1/fr
Priority to DE60111124T priority patent/DE60111124T2/de
Priority to JP2001180943A priority patent/JP5377809B2/ja
Publication of FR2810444A1 publication Critical patent/FR2810444A1/fr
Priority to US10/867,536 priority patent/US7021118B2/en
Application granted granted Critical
Publication of FR2810444B1 publication Critical patent/FR2810444B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating apparatus or devices for radiation diagnosis
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating apparatus or devices for radiation diagnosis
    • A61B6/581—Remote testing of the apparatus or devices
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/06—Diaphragms
FR0007745A 2000-06-16 2000-06-16 Dispositif de collimation, appareil de radiologie, kit de test et procede de test d'un appareil de radiologie Expired - Fee Related FR2810444B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0007745A FR2810444B1 (fr) 2000-06-16 2000-06-16 Dispositif de collimation, appareil de radiologie, kit de test et procede de test d'un appareil de radiologie
US09/879,488 US6850596B2 (en) 2000-06-16 2001-06-12 Collimation device, radiology apparatus, test kit and method of testing a radiology apparatus
EP01305148A EP1164598B1 (fr) 2000-06-16 2001-06-13 Dispositif de collimation, appareil de radiologie, équipement d'essai, procédé d'essai de l'appareil de radiologie, programme d'ordinateur comportant un logiciel pour la mise en oeuvre du procédé et moyen de stockage susceptible d'être lu par les moyens de lecture du logiciel
DE60111124T DE60111124T2 (de) 2000-06-16 2001-06-13 Kollimatorvorrichtung, Röntgeneinrichtung, Testausrüstung, Verfahren zur Prüfung einer Röntgeneinrichtung, Computerprogramm zur Ausführung dieses Verfahrens und Speichermedium lesbar von einem Lesegerät für diesen Computerprogramm
JP2001180943A JP5377809B2 (ja) 2000-06-16 2001-06-15 コリメーション装置、放射線装置及び試験キット、並びに放射線装置を試験する方法
US10/867,536 US7021118B2 (en) 2000-06-16 2004-06-14 Method of testing a radiology apparatus and computer program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0007745A FR2810444B1 (fr) 2000-06-16 2000-06-16 Dispositif de collimation, appareil de radiologie, kit de test et procede de test d'un appareil de radiologie

Publications (2)

Publication Number Publication Date
FR2810444A1 FR2810444A1 (fr) 2001-12-21
FR2810444B1 true FR2810444B1 (fr) 2006-11-24

Family

ID=8851369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0007745A Expired - Fee Related FR2810444B1 (fr) 2000-06-16 2000-06-16 Dispositif de collimation, appareil de radiologie, kit de test et procede de test d'un appareil de radiologie

Country Status (5)

Country Link
US (2) US6850596B2 (fr)
EP (1) EP1164598B1 (fr)
JP (1) JP5377809B2 (fr)
DE (1) DE60111124T2 (fr)
FR (1) FR2810444B1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6853740B1 (en) * 1998-04-07 2005-02-08 Canon Kabushiki Kaisha Image processing method apparatus and storage medium for recognition of irradiation area
WO2003035752A1 (fr) * 2001-10-18 2003-05-01 Kraton Polymers Research B.V. Composition polymere solide durcissable
DE10204543A1 (de) * 2002-02-05 2003-08-14 Philips Intellectual Property Verfahren und Einrichtung zur automatischen Überprüfung eines Röntgensystems
US6895076B2 (en) * 2003-06-03 2005-05-17 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for multiple image acquisition on a digital detector
US7440550B2 (en) * 2003-11-20 2008-10-21 Ge Medical Systems Global Technology Company, Llc Collimator X-ray irradiator and X-ray apparatus
DE102004012050B4 (de) * 2004-03-11 2008-01-10 Siemens Ag Blendeneinheit und zugeordneter Röntgenstrahler bzw. Verfahren zu deren Verstellung zum Einblenden eines Untersuchungsbereiches bzw. Röntgeneinrichtung
DE102005028208A1 (de) * 2005-06-17 2006-12-28 Siemens Ag Strahlenblende für eine Röntgeneinrichtung
CN100454039C (zh) * 2005-09-22 2009-01-21 同方威视技术股份有限公司 一种射线发生器、导束盒和前、后准直器一体化结构
US7298820B2 (en) * 2006-03-31 2007-11-20 Wisconsin Alumni Research Foundation Portal imaging using modulated treatment beam
DE102006042726A1 (de) * 2006-09-12 2008-03-27 Siemens Ag Lamellenkollimator
US7714293B2 (en) * 2007-01-06 2010-05-11 General Electric Company Methods and apparatus for keystone effect
CA2678065C (fr) * 2007-02-19 2016-01-19 The University Of Western Ontario Appareil d'assistance a la determination de l'efficacite de quanta de detection
US7397901B1 (en) * 2007-02-28 2008-07-08 Varian Medical Systems Technologies, Inc. Multi-leaf collimator with leaves formed of different materials
CN101859608B (zh) * 2009-04-09 2014-07-09 Ge医疗系统环球技术有限公司 刀片装置及x射线成像仪
JP5859232B2 (ja) * 2011-07-08 2016-02-10 国立大学法人東北大学 評価用補助具および評価用装置
KR101429173B1 (ko) * 2013-08-05 2014-08-12 연세대학교 산학협력단 시준기 및 이를 이용한 검사 시스템
JP6014744B2 (ja) * 2015-12-16 2016-10-25 国立大学法人東北大学 評価用補助具および評価用装置
IT201800000868A1 (it) * 2018-01-15 2019-07-15 Ims Giotto S P A Metodo di calibrazione di un collimatore e apparecchiatura per analisi a raggi x configurata per effettuare tale metodo.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347178B2 (de) * 1973-09-19 1975-09-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgendiag nostikapparat
US4023036A (en) * 1975-06-16 1977-05-10 University Patents, Inc. Apparatus and method for transverse tomography
JPS5643784Y2 (fr) * 1978-07-24 1981-10-14
US4246488A (en) * 1979-03-09 1981-01-20 Picker Corporation Radiation collimator
JPS59177405U (ja) * 1983-05-13 1984-11-27 株式会社　日立メデイコ デイジタルラジオグラフイ装置用検査装置
FR2601544A1 (fr) 1986-07-08 1988-01-15 Thomson Csf Diaphragme pour faisceau de radiations electromagnetiques et son utilisation dans un dispositif de collimation de ce faisceau
NL8801094A (nl) * 1988-04-27 1989-11-16 Philips Nv Werkwijze en inrichting voor het meten van traagheid in roentgensystemen.
US5056130A (en) * 1989-10-06 1991-10-08 The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration Computerized tomography calibrator
US6229145B1 (en) * 1992-01-22 2001-05-08 Pem Technologies, Inc. Dedicated apparatus and method emission mammography
FR2700909B1 (fr) 1993-01-27 1995-03-17 Gen Electric Cgr Dispositif et procédé automatique de calibration géométrique d'un système d'imagerie par rayons X.
US5394455A (en) * 1993-04-30 1995-02-28 The Regents Of The University Of California Digitally aided microfluoroscopy and fluorospot system and method of using the same
JP3168824B2 (ja) * 1994-04-30 2001-05-21 株式会社島津製作所 Ｘ線ｃｔ装置
DE19707728A1 (de) * 1997-02-26 1998-08-27 Siemens Ag Röntgendiagnostikeinrichtung mit Filtermitteln
US5841835A (en) * 1997-03-31 1998-11-24 General Electric Company Apparatus and method for automatic monitoring and assessment of image quality in x-ray systems
US6285902B1 (en) * 1999-02-10 2001-09-04 Surgical Insights, Inc. Computer assisted targeting device for use in orthopaedic surgery

Also Published As

Publication number Publication date
DE60111124T2 (de) 2006-05-04
US6850596B2 (en) 2005-02-01
US20010053199A1 (en) 2001-12-20
JP2002095659A (ja) 2002-04-02
FR2810444A1 (fr) 2001-12-21
US7021118B2 (en) 2006-04-04
DE60111124D1 (de) 2005-07-07
JP5377809B2 (ja) 2013-12-25
EP1164598A1 (fr) 2001-12-19
US20040223591A1 (en) 2004-11-11
EP1164598B1 (fr) 2005-06-01

Similar Documents

Publication Publication Date Title
FR2810444B1 (fr) Dispositif de collimation, appareil de radiologie, kit de test et procede de test d'un appareil de radiologie
ATE227025T1 (de) Analytische testvorrichtung und verfahren zu ihrer verwendung
EE200300005A (et) Meetod konformse haiguse diagnoosimiseks või tuvastamiseks, selleks vajalik katsemenetlus, reaktiivikomplekt ning seade
DE69942066D1 (de) Eine substanzabgabevorrichtung zum gebrauch eines eingriffsinstruments
EP1316341A4 (fr) Dispositif et procede d'inspection de cartes a jouer et cartes a jouer correspondantes
FR2825260B1 (fr) Procede et dispositif de detection de caries dentaires
NO20004439D0 (no) FremgangsmÕte og anordning for brønntesting
FR2857750B1 (fr) Dispositif et procede de prelevement pour un automate d'analyse
DE60308965D1 (de) Münzprüfverfahren und -vorrichtung
AU2002362097A8 (en) Apparatus and methods for testing pain sensitivity
FR2864622B1 (fr) Procede et dispositif de mesure d'absorption ou de diffusion lumineuse d'elements biologiques
FR2813973B1 (fr) Procede et dispositif de generation d'images tridimensionnelles et appareil de radiologie associe
FR2826202B1 (fr) Procede et dispositif d'equilibrage de supercapacite
FR2751077B1 (fr) Procede et dispositif pour tester des tournevis
FR2849241B1 (fr) Procede et dispositif d'imagerie radiographique
FR2828925B1 (fr) Dispositif, procede en kit de suspension d'un appareillage
FR2826203B1 (fr) Procede et dispositif d'equilibrage de supercapacite
FR2830321B1 (fr) Procede et dispositif de jaugeage acoustique d'un liquide
FR2771173B1 (fr) Procede de test d'un dispositif d'embrayage automatise
FR2840412B1 (fr) Dispositif et procede d'inspection d'un faisceau ionisant
FR2769370B1 (fr) Procede et appareil pour le test d'un echantillon
FR2834581B1 (fr) Appareil et procede d'evaluation de signaux
FR2856791B1 (fr) Procede et dispositif d'imagerie magneto-optique
NO982134D0 (no) Metode for diagnostisering og testing/trening av bekkenbunnens muskulatur
FR2843633B1 (fr) Procede, dispositif et machine d'essai de flexion pure eventuellement alternee

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150227