CN1137229A - 充气的核磁共振成象传感线圈装置 - Google Patents

充气的核磁共振成象传感线圈装置 Download PDF

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Publication number
CN1137229A
CN1137229A CN94194489A CN94194489A CN1137229A CN 1137229 A CN1137229 A CN 1137229A CN 94194489 A CN94194489 A CN 94194489A CN 94194489 A CN94194489 A CN 94194489A CN 1137229 A CN1137229 A CN 1137229A
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China
Prior art keywords
sleeve
coil
inflation
radially
firm
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CN94194489A
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Chinese (zh)
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托马斯·A·麦栾道斯
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Magna-Lab Inc
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Magna-Lab Inc
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34084—Constructional details, e.g. resonators, specially adapted to MR implantable coils or coils being geometrically adaptable to the sample, e.g. flexible coils or coils comprising mutually movable parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00535—Surgical instruments, devices or methods pneumatically or hydraulically operated
    • A61B2017/00557—Surgical instruments, devices or methods pneumatically or hydraulically operated inflatable
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/285—Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
CN94194489A 1993-11-24 1994-11-23 充气的核磁共振成象传感线圈装置 Pending CN1137229A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/157,984 1993-11-24
US08/157,984 US5400787A (en) 1993-11-24 1993-11-24 Inflatable magnetic resonance imaging sensing coil assembly positioning and retaining device and method for using the same

Publications (1)

Publication Number Publication Date
CN1137229A true CN1137229A (zh) 1996-12-04

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ID=22566195

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94194489A Pending CN1137229A (zh) 1993-11-24 1994-11-23 充气的核磁共振成象传感线圈装置

Country Status (10)

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US (1) US5400787A (enExample)
EP (1) EP0734226A1 (enExample)
JP (1) JP3504663B2 (enExample)
CN (1) CN1137229A (enExample)
AU (1) AU680079B2 (enExample)
CA (1) CA2177262A1 (enExample)
FI (1) FI962186A7 (enExample)
IL (1) IL111760A0 (enExample)
PL (1) PL314697A1 (enExample)
WO (1) WO1995014428A1 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105997080A (zh) * 2016-08-10 2016-10-12 深圳先进技术研究院 一种适用于磁共振成像头部线圈的气囊
CN106725477A (zh) * 2016-12-05 2017-05-31 苏州众志医疗科技有限公司 垂直场磁共振体部介入专用射频线圈
CN107811638A (zh) * 2017-11-24 2018-03-20 上海联影医疗科技有限公司 磁共振系统
CN110703171A (zh) * 2019-11-11 2020-01-17 中国科学院武汉物理与数学研究所 一种多核磁共振系统气体成像质量测试模体
CN111755202A (zh) * 2020-07-02 2020-10-09 散裂中子源科学中心 高辐射区远程维护用的二极磁铁设备
CN114252823A (zh) * 2020-09-23 2022-03-29 西门子(深圳)磁共振有限公司 线圈组件、磁共振成像系统及线圈组件的使用方法

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105997080A (zh) * 2016-08-10 2016-10-12 深圳先进技术研究院 一种适用于磁共振成像头部线圈的气囊
CN106725477A (zh) * 2016-12-05 2017-05-31 苏州众志医疗科技有限公司 垂直场磁共振体部介入专用射频线圈
CN106725477B (zh) * 2016-12-05 2023-11-03 苏州众志医疗科技有限公司 垂直场磁共振体部介入专用射频线圈
CN107811638A (zh) * 2017-11-24 2018-03-20 上海联影医疗科技有限公司 磁共振系统
CN107811638B (zh) * 2017-11-24 2021-05-14 上海联影医疗科技股份有限公司 磁共振系统
CN110703171A (zh) * 2019-11-11 2020-01-17 中国科学院武汉物理与数学研究所 一种多核磁共振系统气体成像质量测试模体
CN110703171B (zh) * 2019-11-11 2020-11-24 中国科学院武汉物理与数学研究所 一种多核磁共振系统气体成像质量测试模体
CN111755202A (zh) * 2020-07-02 2020-10-09 散裂中子源科学中心 高辐射区远程维护用的二极磁铁设备
CN111755202B (zh) * 2020-07-02 2021-10-26 散裂中子源科学中心 高辐射区远程维护用的二极磁铁设备
CN114252823A (zh) * 2020-09-23 2022-03-29 西门子(深圳)磁共振有限公司 线圈组件、磁共振成像系统及线圈组件的使用方法

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Publication number Publication date
WO1995014428A1 (en) 1995-06-01
CA2177262A1 (en) 1995-06-01
FI962186A0 (fi) 1996-05-23
FI962186A7 (fi) 1996-07-23
AU1214695A (en) 1995-06-13
JP3504663B2 (ja) 2004-03-08
JPH09511154A (ja) 1997-11-11
EP0734226A1 (en) 1996-10-02
EP0734226A4 (enExample) 1996-10-30
IL111760A0 (en) 1995-01-24
AU680079B2 (en) 1997-07-17
PL314697A1 (en) 1996-09-16
US5400787A (en) 1995-03-28

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