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FR2970618B1 - Procede de controle d'emission dans un dispositif d'imagerie a rayons x - Google Patents

Procede de controle d'emission dans un dispositif d'imagerie a rayons x

Info

Publication number
FR2970618B1
FR2970618B1 FR1150345A FR1150345A FR2970618B1 FR 2970618 B1 FR2970618 B1 FR 2970618B1 FR 1150345 A FR1150345 A FR 1150345A FR 1150345 A FR1150345 A FR 1150345A FR 2970618 B1 FR2970618 B1 FR 2970618B1
Authority
FR
France
Prior art keywords
imaging device
ray imaging
controlling transmission
controlling
transmission
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
FR1150345A
Other languages
English (en)
Other versions
FR2970618A1 (fr
Inventor
Sebastien Gorges
Lionel Desponds
Vincent Bismuth
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to FR1150345A priority Critical patent/FR2970618B1/fr
Priority to US13/351,823 priority patent/US8873702B2/en
Publication of FR2970618A1 publication Critical patent/FR2970618A1/fr
Application granted granted Critical
Publication of FR2970618B1 publication Critical patent/FR2970618B1/fr
Priority to US14/507,229 priority patent/US20150038834A1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/542—Control of apparatus or devices for radiation diagnosis involving control of exposure
    • A61B6/544—Control of apparatus or devices for radiation diagnosis involving control of exposure dependent on patient size
    • 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
    • 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
    • A61B6/12—Arrangements for detecting or locating foreign bodies
    • 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
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5217—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data extracting a diagnostic or physiological parameter from medical diagnostic data
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
    • A61B6/5282—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise due to scatter
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5294—Devices using data or image processing specially adapted for radiation diagnosis involving using additional data, e.g. patient information, image labeling, acquisition parameters
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/547—Control of apparatus or devices for radiation diagnosis involving tracking of position of the device or parts of the device

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FR1150345A 2011-01-17 2011-01-17 Procede de controle d'emission dans un dispositif d'imagerie a rayons x Expired - Fee Related FR2970618B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1150345A FR2970618B1 (fr) 2011-01-17 2011-01-17 Procede de controle d'emission dans un dispositif d'imagerie a rayons x
US13/351,823 US8873702B2 (en) 2011-01-17 2012-01-17 Method for controlling emmission in an X-ray imaging device
US14/507,229 US20150038834A1 (en) 2011-01-17 2014-10-06 Method for controlling emmission in an x-ray imaging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1150345A FR2970618B1 (fr) 2011-01-17 2011-01-17 Procede de controle d'emission dans un dispositif d'imagerie a rayons x

Publications (2)

Publication Number Publication Date
FR2970618A1 FR2970618A1 (fr) 2012-07-20
FR2970618B1 true FR2970618B1 (fr) 2013-08-30

Family

ID=43863717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150345A Expired - Fee Related FR2970618B1 (fr) 2011-01-17 2011-01-17 Procede de controle d'emission dans un dispositif d'imagerie a rayons x

Country Status (2)

Country Link
US (2) US8873702B2 (fr)
FR (1) FR2970618B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6169626B2 (ja) * 2014-03-10 2017-07-26 富士フイルム株式会社 放射線画像処理装置、方法およびプログラム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6655092B2 (en) * 2000-07-24 2003-12-02 Thyssenkrupp Budd Company Method for fabricating a vehicle door
US6501819B2 (en) * 2000-12-18 2002-12-31 Ge Medical Systems Global Technology Company, Llc Medical diagnostic method and apparatus to control dual energy exposure techniques based on image information
US6459765B1 (en) 2000-12-28 2002-10-01 Ge Medical Systems Global Technology Company, Llc Automatic exposure control and optimization in digital x-ray radiography
DE10163215B4 (de) 2001-12-21 2020-02-20 Philips Gmbh System und Verfahren mit automatisch optimierter Bilderzeugung
US20050054913A1 (en) * 2003-05-05 2005-03-10 Duerk Jeffrey L. Adaptive tracking and MRI-guided catheter and stent placement
CN100581462C (zh) * 2003-10-29 2010-01-20 皇家飞利浦电子股份有限公司 用于调整x射线设备的成像参数的装置和方法
US7274771B2 (en) * 2005-05-03 2007-09-25 General Electric Company Methods and systems for controlling exposure for medical imaging devices
EP1879500A2 (fr) 2005-05-04 2008-01-23 Koninklijke Philips Electronics N.V. Appareil d'imagerie par rayons x et procede associe
JP2010213798A (ja) * 2009-03-13 2010-09-30 Toshiba Corp 循環器用ｘ線診断システム

Also Published As

Publication number Publication date
US8873702B2 (en) 2014-10-28
US20130018253A1 (en) 2013-01-17
US20150038834A1 (en) 2015-02-05
FR2970618A1 (fr) 2012-07-20

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