DE60314573T2 - C-Bogen-Röntgeneinrichtung mit einer mechanisch verstellbaren Bremsanordnung - Google Patents

C-Bogen-Röntgeneinrichtung mit einer mechanisch verstellbaren Bremsanordnung Download PDF

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Publication number
DE60314573T2
DE60314573T2 DE60314573T DE60314573T DE60314573T2 DE 60314573 T2 DE60314573 T2 DE 60314573T2 DE 60314573 T DE60314573 T DE 60314573T DE 60314573 T DE60314573 T DE 60314573T DE 60314573 T2 DE60314573 T2 DE 60314573T2
Authority
DE
Germany
Prior art keywords
arm
brake
yoke
piston
cam
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 - Lifetime
Application number
DE60314573T
Other languages
German (de)
English (en)
Other versions
DE60314573D1 (de
Inventor
Vipin J. Pillai
Bindu Santha Philip
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
Publication of DE60314573D1 publication Critical patent/DE60314573D1/de
Application granted granted Critical
Publication of DE60314573T2 publication Critical patent/DE60314573T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B6/44—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
    • A61B6/10—Safety means specially adapted therefor
    • A61B6/102—Protection against mechanical damage, e.g. anti-collision devices
    • A61B6/105—Braking or locking devices
    • 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
    • A61B6/4405—Constructional features of apparatus for radiation diagnosis the apparatus being movable or portable, e.g. handheld or mounted on a trolley

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)
DE60314573T 2002-09-12 2003-09-10 C-Bogen-Röntgeneinrichtung mit einer mechanisch verstellbaren Bremsanordnung Expired - Lifetime DE60314573T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US242001 2002-09-12
US10/242,001 US6789942B2 (en) 2002-09-12 2002-09-12 C-arm x-ray apparatus with mechanically adjustable brake

Publications (2)

Publication Number Publication Date
DE60314573D1 DE60314573D1 (de) 2007-08-09
DE60314573T2 true DE60314573T2 (de) 2008-03-06

Family

ID=31887760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60314573T Expired - Lifetime DE60314573T2 (de) 2002-09-12 2003-09-10 C-Bogen-Röntgeneinrichtung mit einer mechanisch verstellbaren Bremsanordnung

Country Status (5)

Country Link
US (1) US6789942B2 (cg-RX-API-DMAC7.html)
EP (1) EP1397995B1 (cg-RX-API-DMAC7.html)
JP (1) JP4325792B2 (cg-RX-API-DMAC7.html)
CN (1) CN100374081C (cg-RX-API-DMAC7.html)
DE (1) DE60314573T2 (cg-RX-API-DMAC7.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100448404C (zh) * 2004-11-04 2009-01-07 Ge医疗系统环球技术有限公司 患者支撑设备和医学图像摄像设备
JP3971428B2 (ja) * 2005-03-03 2007-09-05 株式会社東芝 Ｘ線診断装置
US8708561B2 (en) 2009-03-20 2014-04-29 Orthoscan, Inc. Mobile imaging apparatus
WO2012082799A1 (en) 2010-12-13 2012-06-21 Orthoscan, Inc. Mobile fluoroscopic imaging system
US8430564B2 (en) * 2011-02-28 2013-04-30 General Electric Company Sliding counterbalanced C-arm positioning devices and methods for using such devices
US8465203B2 (en) * 2011-03-02 2013-06-18 General Electric Company Brake systems for C-arm positioning devices, apparatus containing the same and methods for using such systems
CN104042229B (zh) * 2014-06-04 2016-06-15 中国科学院深圳先进技术研究院 X射线机及其c型臂旋转机构
US11058378B2 (en) * 2016-02-03 2021-07-13 Globus Medical, Inc. Portable medical imaging system
EP3332707B1 (en) * 2016-12-06 2019-10-30 Agfa Nv Support for the arc of a mobile x-ray device
US10443668B2 (en) * 2017-04-17 2019-10-15 General Electric Company Orbital clutch and brake assembly for C-arm of imaging system
CN107576675B (zh) * 2017-09-19 2023-10-20 同方威视技术股份有限公司 射线能量标定装置、射线能量标定方法以及射线成像系统
CN114222651B (zh) * 2019-07-26 2024-07-23 汉阳大学校产学协力团 磁力驱动系统及利用其的微型机器人控制方法
JP7129963B2 (ja) * 2019-09-30 2022-09-02 富士フイルム株式会社 放射線撮影装置
WO2025157972A1 (en) * 2024-01-26 2025-07-31 Koninklijke Philips N.V. Motorized c-arm system
EP4606309A1 (en) * 2024-02-21 2025-08-27 Koninklijke Philips N.V. Motorized c-arm system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074211B (de) 1960-01-28 Siemens-Reiniger-Werke Aktiengesellschaft, Erlangen Röntgenuntersuchungsgerät
DE8812768U1 (de) 1988-10-11 1988-12-08 Siemens AG, 1000 Berlin und 8000 München Fahrbares Röntgendiagnostikgerät
JP3651520B2 (ja) 1996-07-26 2005-05-25 隆史 大江 Ｘ線診断装置
US6113265A (en) * 1997-11-28 2000-09-05 Fluorscan Imaging Systems, Inc. C-arm apparatus with improved C-arm locking mechanism
WO2001010300A1 (en) * 1999-08-06 2001-02-15 Hitachi Medical Corporation Mobile radiography device

Also Published As

Publication number Publication date
JP2004097828A (ja) 2004-04-02
DE60314573D1 (de) 2007-08-09
EP1397995B1 (en) 2007-06-27
US20040052335A1 (en) 2004-03-18
EP1397995A1 (en) 2004-03-17
US6789942B2 (en) 2004-09-14
CN1500444A (zh) 2004-06-02
JP4325792B2 (ja) 2009-09-02
CN100374081C (zh) 2008-03-12

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