BR112015003888A2 - controlador de colimador, método de controle de um colimador em um formador de imagens de raio x para obter uma imagem de um objeto, sistema formador de imagens de raio x, elemento de programa de computador para controlar um aparelho e mídia legível por computador - Google Patents

controlador de colimador, método de controle de um colimador em um formador de imagens de raio x para obter uma imagem de um objeto, sistema formador de imagens de raio x, elemento de programa de computador para controlar um aparelho e mídia legível por computador

Info

Publication number
BR112015003888A2
BR112015003888A2 BR112015003888A BR112015003888A BR112015003888A2 BR 112015003888 A2 BR112015003888 A2 BR 112015003888A2 BR 112015003888 A BR112015003888 A BR 112015003888A BR 112015003888 A BR112015003888 A BR 112015003888A BR 112015003888 A2 BR112015003888 A2 BR 112015003888A2
Authority
BR
Brazil
Prior art keywords
collimator
controlling
ray imager
controller
image
Prior art date
Application number
BR112015003888A
Other languages
English (en)
Portuguese (pt)
Inventor
Pierre Antoine Jozef Hoornaert Bart
René Kieft Erik
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112015003888A2 publication Critical patent/BR112015003888A2/pt

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
    • A61B6/06—Diaphragms
    • 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
    • A61B6/10—Safety means specially adapted therefor
    • A61B6/107—Protection against radiation, e.g. shielding
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
    • 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
    • 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
    • A61B6/584—Calibration using calibration phantoms determining position of components of the apparatus or device using images of the phantom
    • 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
    • A61B6/486—Diagnostic techniques involving generating temporal series of image 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
    • A61B6/50—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
    • A61B6/503—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 the heart

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
BR112015003888A 2012-08-27 2013-08-09 controlador de colimador, método de controle de um colimador em um formador de imagens de raio x para obter uma imagem de um objeto, sistema formador de imagens de raio x, elemento de programa de computador para controlar um aparelho e mídia legível por computador BR112015003888A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261693378P 2012-08-27 2012-08-27
PCT/IB2013/056528 WO2014033573A1 (en) 2012-08-27 2013-08-09 Doctor aware automatic collimation

Publications (1)

Publication Number Publication Date
BR112015003888A2 true BR112015003888A2 (pt) 2017-07-04

Family

ID=49328597

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015003888A BR112015003888A2 (pt) 2012-08-27 2013-08-09 controlador de colimador, método de controle de um colimador em um formador de imagens de raio x para obter uma imagem de um objeto, sistema formador de imagens de raio x, elemento de programa de computador para controlar um aparelho e mídia legível por computador

Country Status (7)

Country Link
US (1) US9724052B2 (https=)
EP (1) EP2887875A1 (https=)
JP (1) JP2015533533A (https=)
CN (1) CN104582580B (https=)
BR (1) BR112015003888A2 (https=)
RU (1) RU2015111008A (https=)
WO (1) WO2014033573A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9627098B2 (en) * 2013-03-14 2017-04-18 Varex Imaging Corporation Real-time moving collimators made with X-ray filtering material
WO2014162275A1 (en) 2013-04-03 2014-10-09 Koninklijke Philips N.V. Interventional x-ray system
JP6645965B2 (ja) * 2013-12-11 2020-02-14 コントローラッド システムズ、インコーポレイテッドＣｏｎｔｒｏｌｒａｄ Ｓｙｓｔｅｍｓ，Ｉｎｃ． Ｘ線低減システム
JP6462273B2 (ja) * 2014-08-21 2019-01-30 キヤノンメディカルシステムズ株式会社 Ｘ線診断装置およびそのｘ線絞り
JP6677997B2 (ja) * 2014-10-31 2020-04-08 キヤノンメディカルシステムズ株式会社 Ｘ線ｃｔ装置および架台装置
US10022092B2 (en) * 2014-10-31 2018-07-17 Toshiba Medical Systems Corporation X-ray CT apparatus and gantry device
EP3656309A1 (en) * 2015-06-09 2020-05-27 Siemens Healthcare GmbH Real-time collimation and roi-filter positioning in x-ray imaging via automatic detection of the landmarks of interest
US10556129B2 (en) * 2015-10-02 2020-02-11 Varian Medical Systems, Inc. Systems and methods for treating a skin condition using radiation
US9962134B2 (en) * 2015-10-28 2018-05-08 Medtronic Navigation, Inc. Apparatus and method for maintaining image quality while minimizing X-ray dosage of a patient
EP3387997B1 (en) * 2017-04-13 2020-02-26 Siemens Healthcare GmbH Medical imaging device and method controlling one or more parameters of a medical imaging device
EP3351180B1 (de) 2017-08-10 2019-09-25 Siemens Healthcare GmbH Überwachungsverfahren und überwachungssystem
US10433798B2 (en) * 2017-09-29 2019-10-08 General Electric Company Aperture, collimator, and X-ray tomographic imaging apparatus
CN109124678B (zh) * 2018-07-12 2022-06-17 深圳市菲森科技有限公司 一种牙科头影拍摄装置的自动校正方法
EP3870055A4 (en) * 2018-10-22 2022-08-17 ControlRad Inc. CONTROL SYSTEM FOR X-RAY IMAGING SYSTEM
US10812125B1 (en) * 2019-05-31 2020-10-20 Intel Corporation Radiation exposure control for beamforming technologies
EP3756550A1 (en) * 2019-06-28 2020-12-30 Koninklijke Philips N.V. Shielding device for use in medical imaging
WO2021138883A1 (en) * 2020-01-10 2021-07-15 Shenzhen Xpectvision Technology Co., Ltd. Method and system for high bit depth imaging
JP7370933B2 (ja) * 2020-06-05 2023-10-30 富士フイルム株式会社 制御装置、放射線画像撮影システム、制御処理方法、及び制御処理プログラム
US11311264B2 (en) * 2020-09-11 2022-04-26 Wisconsin Alumni Research Foundation Computed tomography machine for interventional use

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6055295A (en) * 1998-01-29 2000-04-25 Siemens Corporate Research, Inc. Method and apparatus for automatic collimation in x-ray peripheral imaging
DE10001357B4 (de) * 2000-01-14 2004-04-15 Siemens Ag Verfahren zum Betrieb eines CT-Geräts sowie CT-Gerät
EP1351607B1 (en) 2001-01-18 2004-11-03 Koninklijke Philips Electronics N.V. Interventional computerized tomography system with reduced physician exposure
CN100473348C (zh) * 2003-02-11 2009-04-01 皇家飞利浦电子股份有限公司 具有准直器的x射线设备及其设置方法
DE602004029791D1 (de) 2003-07-30 2010-12-09 Philips Intellectual Property Röntgeneinrichtung mit automatisch einstellbarem kollimator
US7539284B2 (en) 2005-02-11 2009-05-26 Besson Guy M Method and system for dynamic low dose X-ray imaging
WO2007067500A2 (en) 2005-12-05 2007-06-14 Genomic Health, Inc. Predictors of patient response to treatment with egfr inhibitors
US8693628B2 (en) 2009-04-27 2014-04-08 Lindsay S. Machan X-ray system
JP6108474B2 (ja) 2011-03-15 2017-04-05 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． インターベンション装置の位置決めを支援する画像表現を提供するための医用イメージング装置

Also Published As

Publication number Publication date
WO2014033573A1 (en) 2014-03-06
US20150245804A1 (en) 2015-09-03
CN104582580A (zh) 2015-04-29
RU2015111008A (ru) 2016-10-20
CN104582580B (zh) 2018-04-24
JP2015533533A (ja) 2015-11-26
US9724052B2 (en) 2017-08-08
EP2887875A1 (en) 2015-07-01

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B08F Application fees: dismissal - article 86 of industrial property law

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