CN104582580B - 医生知悉的自动准直 - Google Patents

医生知悉的自动准直 Download PDF

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Publication number
CN104582580B
CN104582580B CN201380044876.XA CN201380044876A CN104582580B CN 104582580 B CN104582580 B CN 104582580B CN 201380044876 A CN201380044876 A CN 201380044876A CN 104582580 B CN104582580 B CN 104582580B
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CN
China
Prior art keywords
collimator
target
person
controller
settings
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
CN201380044876.XA
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English (en)
Chinese (zh)
Other versions
CN104582580A (zh
Inventor
E·R·基夫特
B·P·A·J·霍恩阿尔特
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Koninklijke Philips NV
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Koninklijke Philips NV
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Publication of CN104582580A publication Critical patent/CN104582580A/zh
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Expired - Fee Related legal-status Critical Current
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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)
CN201380044876.XA 2012-08-27 2013-08-09 医生知悉的自动准直 Expired - Fee Related CN104582580B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261693378P 2012-08-27 2012-08-27
US61/693,378 2012-08-27
PCT/IB2013/056528 WO2014033573A1 (en) 2012-08-27 2013-08-09 Doctor aware automatic collimation

Publications (2)

Publication Number Publication Date
CN104582580A CN104582580A (zh) 2015-04-29
CN104582580B true CN104582580B (zh) 2018-04-24

Family

ID=49328597

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380044876.XA Expired - Fee Related CN104582580B (zh) 2012-08-27 2013-08-09 医生知悉的自动准直

Country Status (7)

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

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* Cited by examiner, † Cited by third party
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US9627098B2 (en) * 2013-03-14 2017-04-18 Varex Imaging Corporation Real-time moving collimators made with X-ray filtering material
CN105246411B (zh) 2013-04-03 2019-10-18 皇家飞利浦有限公司 介入x射线系统
EP3855143A1 (en) * 2013-12-11 2021-07-28 ControlRAD Systems Inc. X-ray reduction system
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
US10022092B2 (en) * 2014-10-31 2018-07-17 Toshiba Medical Systems Corporation X-ray CT apparatus and gantry device
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
CN107809955B (zh) * 2015-06-09 2021-01-19 西门子保健有限责任公司 经由感兴趣界标的自动检测在x射线成像中进行实时准直和roi过滤器定位
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
US20210378623A1 (en) * 2018-10-22 2021-12-09 Haim Melman 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
CN114830170A (zh) * 2020-01-10 2022-07-29 深圳帧观德芯科技有限公司 高位深度成像的方法和系统
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

Citations (3)

* 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
CN1309949A (zh) * 2000-01-14 2001-08-29 西门子公司 Ct机的运行方法和ct机
CN1747688A (zh) * 2003-02-11 2006-03-15 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1351607B1 (en) 2001-01-18 2004-11-03 Koninklijke Philips Electronics N.V. Interventional computerized tomography system with reduced physician exposure
US7340033B2 (en) 2003-07-30 2008-03-04 Koninklijke Philips Electronics, N.V. X-ray unit having an automatically adjustable collimator
US7539284B2 (en) 2005-02-11 2009-05-26 Besson Guy M Method and system for dynamic low dose X-ray imaging
US20070128636A1 (en) 2005-12-05 2007-06-07 Baker Joffre B Predictors Of Patient Response To Treatment With EGFR Inhibitors
US8693628B2 (en) 2009-04-27 2014-04-08 Lindsay S. Machan X-ray system
US9700209B2 (en) 2011-03-15 2017-07-11 Koninklijke Philips N.V. Medical imaging device for providing an image representation supporting in positioning an intervention device

Patent Citations (3)

* 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
CN1309949A (zh) * 2000-01-14 2001-08-29 西门子公司 Ct机的运行方法和ct机
CN1747688A (zh) * 2003-02-11 2006-03-15 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

Also Published As

Publication number Publication date
JP2015533533A (ja) 2015-11-26
RU2015111008A (ru) 2016-10-20
US9724052B2 (en) 2017-08-08
EP2887875A1 (en) 2015-07-01
CN104582580A (zh) 2015-04-29
BR112015003888A2 (pt) 2017-07-04
WO2014033573A1 (en) 2014-03-06
US20150245804A1 (en) 2015-09-03

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Granted publication date: 20180424

Termination date: 20200809