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FR2786389B1 - Procede de reglage de la configuration en radiologie numerique - Google Patents

Procede de reglage de la configuration en radiologie numerique

Info

Publication number
FR2786389B1
FR2786389B1 FR9814979A FR9814979A FR2786389B1 FR 2786389 B1 FR2786389 B1 FR 2786389B1 FR 9814979 A FR9814979 A FR 9814979A FR 9814979 A FR9814979 A FR 9814979A FR 2786389 B1 FR2786389 B1 FR 2786389B1
Authority
FR
France
Prior art keywords
adjusting
configuration
digital radiology
radiology
digital
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
FR9814979A
Other languages
English (en)
Other versions
FR2786389A1 (fr
Inventor
Claire Chichereau Laurent
Roux Agnes Le
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 SCS
Original Assignee
GE Medical Systems SCS
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 SCS filed Critical GE Medical Systems SCS
Priority to FR9814979A priority Critical patent/FR2786389B1/fr
Priority to EP99309470A priority patent/EP1005258A1/fr
Priority to JP11337338A priority patent/JP2000157524A/ja
Priority to US09/450,494 priority patent/US6292536B1/en
Publication of FR2786389A1 publication Critical patent/FR2786389A1/fr
Application granted granted Critical
Publication of FR2786389B1 publication Critical patent/FR2786389B1/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 or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating thereof
    • 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 or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/488—Diagnostic techniques involving pre-scan acquisition
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/502—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of breast, i.e. mammography
    • 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
    • H05G1/30—Controlling
    • H05G1/46—Combined control of different quantities, e.g. exposure time as well as voltage or current

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Toxicology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
  • X-Ray Techniques (AREA)
FR9814979A 1998-11-27 1998-11-27 Procede de reglage de la configuration en radiologie numerique Expired - Fee Related FR2786389B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9814979A FR2786389B1 (fr) 1998-11-27 1998-11-27 Procede de reglage de la configuration en radiologie numerique
EP99309470A EP1005258A1 (fr) 1998-11-27 1999-11-26 Procédé de réglage de la configuration en radiologie numérique
JP11337338A JP2000157524A (ja) 1998-11-27 1999-11-29 デジタル放射線撮影におけるコンフィグレ―ションの調整方法
US09/450,494 US6292536B1 (en) 1998-11-27 1999-11-29 Method of adjustment of configuration in digital radiology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9814979A FR2786389B1 (fr) 1998-11-27 1998-11-27 Procede de reglage de la configuration en radiologie numerique

Publications (2)

Publication Number Publication Date
FR2786389A1 FR2786389A1 (fr) 2000-06-02
FR2786389B1 true FR2786389B1 (fr) 2001-01-26

Family

ID=9533281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9814979A Expired - Fee Related FR2786389B1 (fr) 1998-11-27 1998-11-27 Procede de reglage de la configuration en radiologie numerique

Country Status (4)

Country Link
US (1) US6292536B1 (fr)
EP (1) EP1005258A1 (fr)
JP (1) JP2000157524A (fr)
FR (1) FR2786389B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786389B1 (fr) * 1998-11-27 2001-01-26 Ge Medical Syst Sa Procede de reglage de la configuration en radiologie numerique
FR2819329B1 (fr) 2001-01-11 2003-06-06 Ge Med Sys Global Tech Co Llc Procede et dispositif de detection automatique d'une pelote de compression graduee d'un appareillage de mammographie
FI113897B (fi) * 2001-11-23 2004-06-30 Planmed Oy Automaattivalotusmenetelmä ja automaattivalotusjärjestelmä
FR2881337B1 (fr) 2005-01-31 2007-04-13 Gen Electric Procede d'imagerie radiologique d'un sein d'un patient et appareil de mammographie pour la mise en oeuvre dudit procede
JP5449707B2 (ja) * 2008-06-23 2014-03-19 富士フイルム株式会社 放射線画像撮影システム及びその調整方法
FR2966716B1 (fr) * 2010-10-29 2012-12-21 Gen Electric Methode d'estimation et de correction de la diffusion en mammographie.
US9610057B2 (en) 2014-06-16 2017-04-04 General Electric Company System and method for determining X-ray exposure parameters
US9615803B2 (en) 2014-06-16 2017-04-11 General Electric Company System and method for determining X-ray exposure parameters
US11308594B2 (en) 2020-05-15 2022-04-19 GE Precision Healthcare LLC Tomosynthesis dataset generation using pre-exposure acquisition
US11622741B2 (en) * 2021-05-28 2023-04-11 GE Precision Healthcare LLC System and method for imaging a subject

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI79241C (fi) * 1985-08-29 1989-12-11 Orion Yhtymae Oy Foerfarande och anordning foer reglering av roentgenstraolningen vid en roentgenanordning, speciellt en mammografianordning.
FR2648229B1 (fr) * 1989-06-09 1991-09-06 Gen Electric Cgr Procede d'etalonnage d'un systeme radiologique et de mesure de l'epaisseur equivalente d'un objet
FR2656109B1 (fr) * 1989-12-14 1992-02-28 Gen Electric Cgr Procede de calibration de la chaine de mesure d'un appareil a rayons x.
DE69106953T2 (de) * 1990-07-06 1995-06-22 Gen Electric Cgr Verfahren zur automatischen Bestimmung der Belichtungszeit für einen Röntgenfilm und dieses verwendendes System.
FR2786388B1 (fr) * 1998-11-27 2001-02-16 Ge Medical Syst Sa Procede de detection d'un tissu de nature determinee en radiologie numerique et son utilisation pour le reglage des parametres d'exposition
FR2786389B1 (fr) * 1998-11-27 2001-01-26 Ge Medical Syst Sa Procede de reglage de la configuration en radiologie numerique

Also Published As

Publication number Publication date
EP1005258A1 (fr) 2000-05-31
JP2000157524A (ja) 2000-06-13
FR2786389A1 (fr) 2000-06-02
US6292536B1 (en) 2001-09-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070731