DE102012101565A1 - Positionervorrichtungen für einen verschiebbaren gewichtskompensierten C-Arm und Verfahren zur Verwendung derartiger Vorrichtungen - Google Patents

Positionervorrichtungen für einen verschiebbaren gewichtskompensierten C-Arm und Verfahren zur Verwendung derartiger Vorrichtungen Download PDF

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Publication number
DE102012101565A1
DE102012101565A1 DE102012101565A DE102012101565A DE102012101565A1 DE 102012101565 A1 DE102012101565 A1 DE 102012101565A1 DE 102012101565 A DE102012101565 A DE 102012101565A DE 102012101565 A DE102012101565 A DE 102012101565A DE 102012101565 A1 DE102012101565 A1 DE 102012101565A1
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DE
Germany
Prior art keywords
arm
linear
bearing block
linear bearing
constant force
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.)
Pending
Application number
DE102012101565A
Other languages
German (de)
English (en)
Inventor
John Matthew Simmons
David Barker
Jan Bruening
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 Precision Healthcare LLC
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
Publication of DE102012101565A1 publication Critical patent/DE102012101565A1/de
Pending legal-status Critical Current

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    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2021—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a horizontal axis
    • F16M11/2028—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a horizontal axis for rolling, i.e. for creating a landscape-portrait rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/04—Balancing means
    • F16M2200/048—Balancing means for balancing translational movement of the undercarriage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Bearings For Parts Moving Linearly (AREA)
DE102012101565A 2011-02-28 2012-02-27 Positionervorrichtungen für einen verschiebbaren gewichtskompensierten C-Arm und Verfahren zur Verwendung derartiger Vorrichtungen Pending DE102012101565A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/036,946 US8430564B2 (en) 2011-02-28 2011-02-28 Sliding counterbalanced C-arm positioning devices and methods for using such devices
US13/036,946 2011-02-28

Publications (1)

Publication Number Publication Date
DE102012101565A1 true DE102012101565A1 (de) 2012-08-30

Family

ID=46635321

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012101565A Pending DE102012101565A1 (de) 2011-02-28 2012-02-27 Positionervorrichtungen für einen verschiebbaren gewichtskompensierten C-Arm und Verfahren zur Verwendung derartiger Vorrichtungen

Country Status (4)

Country Link
US (2) US8430564B2 (https=)
CN (2) CN102670223B (https=)
DE (1) DE102012101565A1 (https=)
IN (1) IN2012DE00516A (https=)

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NL2018275B1 (nl) * 2017-02-01 2018-08-22 Markant Int B V Samenstel van een motor en een liftkabeldrum voor toepassing in een in hoogte verstelbare tafel

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US9097384B1 (en) * 2011-11-30 2015-08-04 Sun Nuclear Corporation Support apparatus for radiotherapy measurement system
US9050460B2 (en) 2012-05-02 2015-06-09 Sun Nuclear Corporation System and method for radiation beam measurement normalization
US9586060B2 (en) 2012-05-29 2017-03-07 The Royal Institution For The Advancement Of Learning/Mcgill University Method and system for calorimetry probe
JP2014195588A (ja) * 2013-03-29 2014-10-16 キヤノン株式会社 放射線発生用装置及び放射線撮影装置
CN105050503B (zh) * 2013-07-04 2018-11-27 西班牙电子医药质量公司 具有伸缩柱的移动式x－射线设备
WO2015142786A1 (en) 2014-03-17 2015-09-24 Intuitive Surgical Operations, Inc. Constant force spring with active bias
US9480861B2 (en) 2014-04-03 2016-11-01 Sun Nuclear Corporation Dosimetry for radiotherapy treatment verification
US10151710B2 (en) * 2014-07-18 2018-12-11 Peltec Services, Inc. Portable industrial radiography apparatus
US9510798B2 (en) 2014-09-30 2016-12-06 General Electric Company Apparatus for counterbalancing a rotating arm in an imaging system
US10099067B2 (en) 2014-12-19 2018-10-16 Sun Nuclear Corporation Radiation therapy dose calculation
WO2016110470A1 (en) * 2015-01-06 2016-07-14 Koninklijke Philips N.V. Scanning mammography x-ray system with movement adaption mechanism
US10617891B2 (en) 2015-04-23 2020-04-14 Sun Nuclear Corporation Radiation detector calibration
WO2018023049A1 (en) 2016-07-28 2018-02-01 Sun Nuclear Corporation Beam angle direction determination
US10918888B2 (en) 2017-02-28 2021-02-16 Sun Nuclear Corporation Radiation therapy treatment verification with electronic portal imaging device transit images
US10470728B2 (en) 2017-03-21 2019-11-12 General Electric Company Orbital rotation positioning device for a C-arm of an imaging system
DE102017211764B4 (de) * 2017-07-10 2021-05-12 Siemens Healthcare Gmbh C-Bogen für eine medizinische Untersuchungs- oder Behandlungseinrichtung
CN107714065A (zh) * 2017-09-29 2018-02-23 上海联影医疗科技有限公司 X射线成像设备
CN108056783B (zh) * 2017-11-08 2021-02-26 深圳先进技术研究院 一种c形臂的自动平衡装置和自动平衡方法
US10422445B2 (en) 2018-01-09 2019-09-24 James S. Butcher Conduit support device
JP7107076B2 (ja) * 2018-08-06 2022-07-27 株式会社島津製作所 Ｘ線撮影装置
US11311257B2 (en) * 2018-08-14 2022-04-26 General Electric Company Systems and methods for a mobile x-ray imaging system
EP3856030A4 (en) 2018-09-28 2022-06-22 Hologic, Inc. MINI C-ARM WITH INCREASED MOVEMENT
US11278744B2 (en) 2018-09-28 2022-03-22 Sun Nuclear Corporation Systems and methods to account for tilt of a radiation measurement system
TW202028091A (zh) * 2019-01-22 2020-08-01 緯創資通股份有限公司 平衡機構與具有該平衡機構的移動醫療裝置
CN110251197A (zh) * 2019-07-05 2019-09-20 四川大学 一种脊柱钻孔手术辅助装置
WO2021007459A1 (en) 2019-07-10 2021-01-14 Sun Nuclear Corporation Scintillator-based radiation therapy quality assurance
US12011616B2 (en) 2019-07-10 2024-06-18 Sun Nuclear Corporation Image-based radiation therapy quality assurance
US11600004B2 (en) 2019-07-10 2023-03-07 Sun Nuclear Corporation Image-based radiation therapy quality assurance
CN111365410B (zh) * 2020-04-16 2022-05-17 京东方科技集团股份有限公司 一种可移动配重装置及c型臂设备
EP4419040B1 (en) 2021-10-18 2025-06-18 American Sterilizer Company Load balancing arm for medical device support system
US12201850B2 (en) 2022-06-16 2025-01-21 Sun Nuclear Corporation High dose rate radiation therapy systems and dosimetry
US12544596B2 (en) 2023-03-30 2026-02-10 Sun Nuclear Corporation Adjustable radiation detector support

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2018275B1 (nl) * 2017-02-01 2018-08-22 Markant Int B V Samenstel van een motor en een liftkabeldrum voor toepassing in een in hoogte verstelbare tafel

Also Published As

Publication number Publication date
US20130223598A1 (en) 2013-08-29
US8641277B2 (en) 2014-02-04
CN102670223B (zh) 2015-09-23
CN105011958B (zh) 2018-04-24
US8430564B2 (en) 2013-04-30
CN105011958A (zh) 2015-11-04
US20120219121A1 (en) 2012-08-30
CN102670223A (zh) 2012-09-19
IN2012DE00516A (https=) 2015-06-05

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Date Code Title Description
R012 Request for examination validly filed
R082 Change of representative

Representative=s name: MAIKOWSKI & NINNEMANN PATENTANWAELTE PARTNERSC, DE

R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: GE PRECISION HEALTHCARE LLC, WAUKESHA, US

Free format text: FORMER OWNER: GENERAL ELECTRIC COMPANY (N.D.GES.D. STAATES NEW YORK), SCHENECTADY, N.Y., US