FR2823968B1 - Procede d'etalonnage d'un systeme d'imagerie, support de memoire et dispositif associe - Google Patents

Procede d'etalonnage d'un systeme d'imagerie, support de memoire et dispositif associe

Info

Publication number
FR2823968B1
FR2823968B1 FR0105754A FR0105754A FR2823968B1 FR 2823968 B1 FR2823968 B1 FR 2823968B1 FR 0105754 A FR0105754 A FR 0105754A FR 0105754 A FR0105754 A FR 0105754A FR 2823968 B1 FR2823968 B1 FR 2823968B1
Authority
FR
France
Prior art keywords
imaging system
memory medium
calibration method
associated device
calibration
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
FR0105754A
Other languages
English (en)
Other versions
FR2823968A1 (fr
Inventor
Erwan Kerrien
Eric Maurincomme
Regis Vaillant
Laurent Launay
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 FR0105754A priority Critical patent/FR2823968B1/fr
Priority to US10/116,622 priority patent/US6854884B2/en
Priority to DE10218760A priority patent/DE10218760A1/de
Priority to JP2002125438A priority patent/JP2003019128A/ja
Publication of FR2823968A1 publication Critical patent/FR2823968A1/fr
Application granted granted Critical
Publication of FR2823968B1 publication Critical patent/FR2823968B1/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
FR0105754A 2001-04-27 2001-04-27 Procede d'etalonnage d'un systeme d'imagerie, support de memoire et dispositif associe Expired - Fee Related FR2823968B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0105754A FR2823968B1 (fr) 2001-04-27 2001-04-27 Procede d'etalonnage d'un systeme d'imagerie, support de memoire et dispositif associe
US10/116,622 US6854884B2 (en) 2001-04-27 2002-04-04 System and method of calibrating an image system and storage medium
DE10218760A DE10218760A1 (de) 2001-04-27 2002-04-26 System und Verfahren zur Kalibration eines Bildsystems und Speicherträger
JP2002125438A JP2003019128A (ja) 2001-04-27 2002-04-26 イメージング・システムを較正するシステム及び方法、並びに記憶媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0105754A FR2823968B1 (fr) 2001-04-27 2001-04-27 Procede d'etalonnage d'un systeme d'imagerie, support de memoire et dispositif associe

Publications (2)

Publication Number Publication Date
FR2823968A1 FR2823968A1 (fr) 2002-10-31
FR2823968B1 true FR2823968B1 (fr) 2005-01-14

Family

ID=8862810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0105754A Expired - Fee Related FR2823968B1 (fr) 2001-04-27 2001-04-27 Procede d'etalonnage d'un systeme d'imagerie, support de memoire et dispositif associe

Country Status (4)

Country Link
US (1) US6854884B2 (fr)
JP (1) JP2003019128A (fr)
DE (1) DE10218760A1 (fr)
FR (1) FR2823968B1 (fr)

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US6900448B1 (en) * 2000-07-31 2005-05-31 Hewlett-Packard Development Company L.P. Method and system for dynamic scanner calibration
FR2848806B1 (fr) * 2002-12-18 2005-11-04 Ge Med Sys Global Tech Co Llc Procede de calibrage d'un appareil d'imagerie radiologique necessitant un nombre limite d'acquisitions
CA2564240C (fr) * 2004-04-26 2014-10-07 David F. Yankelevitz Systeme d'imagerie medicale permettant d'apprecier avec precision l'evolution d'une lesion cible
US7638760B1 (en) 2004-05-28 2009-12-29 Gvi Technology Partners, Ltd. Method for tracking and correcting the baseline of a radiation detector
US8014850B2 (en) * 2004-07-01 2011-09-06 Gvi Technology Partners, Ltd. Initiation of dynamic data acquisition
US7371275B2 (en) 2004-07-02 2008-05-13 E.I. Du Pont De Nemours And Company Titanium dioxide pigment and polymer compositions
US7502500B2 (en) * 2004-09-30 2009-03-10 Gvi Technology Partners, Ltd. Automated processing of dynamic cardiac acquisition data
US8231414B2 (en) * 2004-10-04 2012-07-31 Gvi Technology Partners, Ltd. Sensor interconnect system
US7381964B1 (en) * 2004-11-24 2008-06-03 General Electric Company Method and system of x-ray data calibration
FR2881941B1 (fr) * 2005-02-16 2007-04-13 Gen Electric Procede de determination des parametres geometriques d'un dispositif d'imagerie par rayon x
EP1894072B1 (fr) * 2005-05-31 2018-11-21 BorgWarner, Inc. Procédé de commande d'actionneur
DE102006025422B4 (de) * 2006-05-31 2009-02-26 Siemens Ag Bildauswertungsverfahren für zweidimensionale Projektionsbilder und hiermit korrespondierende Gegenstände
US9044190B2 (en) * 2006-09-25 2015-06-02 Mazor Robotics Ltd. C-arm computerized tomography system
US10016148B2 (en) * 2006-09-27 2018-07-10 General Electric Company Method and apparatus for correction of multiple EM sensor positions
US7612343B2 (en) * 2006-10-16 2009-11-03 Gvi Medical Devices Collimator for radiation detectors and method of use
US7853061B2 (en) * 2007-04-26 2010-12-14 General Electric Company System and method to improve visibility of an object in an imaged subject
WO2010108146A2 (fr) 2009-03-20 2010-09-23 Orthoscan Incorporated Appareil mobile d'imagerie
JP5481141B2 (ja) * 2009-09-28 2014-04-23 富士フイルム株式会社 放射線画像撮影装置、放射線画像撮影方法及び位置算出方法
DE102010050949A1 (de) * 2010-11-10 2012-05-10 Carl Zeiss Industrielle Messtechnik Gmbh Messanordnung für einen Computertomographen
US9125611B2 (en) 2010-12-13 2015-09-08 Orthoscan, Inc. Mobile fluoroscopic imaging system
WO2014074590A1 (fr) * 2012-11-07 2014-05-15 Clarity Medical Systems, Inc. Appareil et procédé pour le fonctionnement d'un capteur de fronts d'onde séquentiel en temps réel à large plage de dioptries
US10702226B2 (en) 2015-08-06 2020-07-07 Covidien Lp System and method for local three dimensional volume reconstruction using a standard fluoroscope
US10699448B2 (en) 2017-06-29 2020-06-30 Covidien Lp System and method for identifying, marking and navigating to a target using real time two dimensional fluoroscopic data
GB2566930B (en) * 2017-09-06 2021-05-19 Fovo Tech Limited A method for preserving perceptual constancy of objects in images
CN111163697B (zh) 2017-10-10 2023-10-03 柯惠有限合伙公司 用于在荧光三维重构中识别和标记目标的系统和方法
US10905498B2 (en) 2018-02-08 2021-02-02 Covidien Lp System and method for catheter detection in fluoroscopic images and updating displayed position of catheter

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Publication number Priority date Publication date Assignee Title
JPS6145737A (ja) * 1984-08-08 1986-03-05 株式会社東芝 Ｘ線検査装置
FR2633793A1 (fr) * 1988-07-01 1990-01-05 Gen Electric Cgr Procede de correction de la distorsion d'images radiologiques
FR2633794A1 (fr) * 1988-07-01 1990-01-05 Gen Electric Cgr Tube intensificateur d'images radiologiques muni d'un circuit de compensation des effets de distorsion magnetique
US5235528A (en) * 1990-10-05 1993-08-10 Kabushiki Kaisha Toshiba Method and apparatus for calibrating and correcting magnetic and geometrical distortions in an imaging system
JP2791231B2 (ja) * 1991-04-17 1998-08-27 三菱電機株式会社 Ｘ線画像診断装置の糸巻歪補正方法
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.
US5526442A (en) * 1993-10-04 1996-06-11 Hitachi Medical Corporation X-ray radiography method and system
US6215846B1 (en) * 1996-02-21 2001-04-10 Lunar Corporation Densitometry adapter for compact x-ray fluoroscopy machine
WO1997031335A1 (fr) * 1996-02-21 1997-08-28 Lunar Corporation Systeme d'imagerie aux rayons x
US6379043B1 (en) * 1998-12-08 2002-04-30 U.S. Philips Corporation X-ray examination apparatus and method for generating distortion-free X-ray images
DE10047382C2 (de) * 2000-09-25 2003-12-18 Siemens Ag Röntgenkalibrierphantom, Verfahren zur markerlosen Registrierung für navigationsgeführte Eingriffe unter Verwendung des Röntgenkalibrierphantoms und medizinisches System aufweisend ein derartiges Röntgenkalibrierphantom

Also Published As

Publication number Publication date
DE10218760A1 (de) 2003-12-11
US6854884B2 (en) 2005-02-15
US20020163996A1 (en) 2002-11-07
FR2823968A1 (fr) 2002-10-31
JP2003019128A (ja) 2003-01-21

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Legal Events

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ST Notification of lapse

Effective date: 20081231