Development of a new active magnetic shield consisting of a pair of light-weight separate magnetic shells and its application to the bio-magnetic field measurement

一对轻质分离磁壳新型主动磁屏蔽的研制及其在生物磁场测量中的应用

基本信息

  • 批准号:
    19206045
  • 负责人:
  • 金额:
    $ 29.54万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
  • 财政年份:
    2007
  • 资助国家:
    日本
  • 起止时间:
    2007 至 2009
  • 项目状态:
    已结题

项目摘要

A new type of the magnetic shielding system aiming for the MCG measurement has been developed in a real-scale. Magnetic shells are separated to accommodate SQUID sensor system partially into the shield through the spacing and to make loading of a patient to the inside of the shield easy. A new active compensation method has been developed to restore a high shielding performance to the separate shell structure. Magnetic field from a human heart has been measured with this magnetic shield.
一种针对MCG测量的新型磁屏蔽系统已经被实际开发出来。磁壳被分开,以将 SQUID 传感器系统通过间隙部分地容纳到护罩中,并且使将患者装载到护罩内部变得容易。开发了一种新的主​​动补偿方法,以恢复分离壳结构的高屏蔽性能。已经用这种磁屏蔽测量了人类心脏的磁场。

项目成果

期刊论文数量(53)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Experimental Study of the Active Compensation to a Full-Size Separate-Shell Magnetic Shield
  • DOI:
    10.1109/tmag.2010.2040469
  • 发表时间:
    2010-05
  • 期刊:
  • 影响因子:
    2.1
  • 作者:
    Y. Nakashima;Yusuke Suzuki;I. Sasada;M. Shimada;T. Takeda
  • 通讯作者:
    Y. Nakashima;Yusuke Suzuki;I. Sasada;M. Shimada;T. Takeda
Simple Design for Orthogonal Fluxgate Magnetometer in Fundamental Mode
基本模式正交磁通门磁力计的简单设计
(N3-01)Large scale removable magnetic shield consisting of separate magnetic shells and active magnetic compensation
(N3-01)由分离磁壳和主动磁补偿组成的大型可拆卸磁屏蔽
  • DOI:
  • 发表时间:
    2009
  • 期刊:
  • 影响因子:
    0
  • 作者:
    I.Sasada;T.Horie;Y.Nakashima;T.Takeda;M.Shimada
  • 通讯作者:
    M.Shimada
(13aD-1)能動補償を適用した分離型大型磁気 シールドのシールド効果
(13aD-1)主动补偿分离式大磁屏蔽的屏蔽效果
  • DOI:
  • 发表时间:
    2009
  • 期刊:
  • 影响因子:
    0
  • 作者:
    中嶋祥博;笹田一郎
  • 通讯作者:
    笹田一郎
Coil geometry for efficient active compensation with separated magnetic shields
线圈几何形状可通过分离磁屏蔽进行有效主动补偿
  • DOI:
  • 发表时间:
    2009
  • 期刊:
  • 影响因子:
    0
  • 作者:
    鈴木祐輔;et al.;Yoshihiro Nakashima
  • 通讯作者:
    Yoshihiro Nakashima
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SASADA Ichiro其他文献

SASADA Ichiro的其他文献

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{{ truncateString('SASADA Ichiro', 18)}}的其他基金

Development of high-performance active magnetic shield for bio-magnetic applications
开发用于生物磁应用的高性能主动磁屏蔽
  • 批准号:
    22246055
  • 财政年份:
    2010
  • 资助金额:
    $ 29.54万
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
Measurements and analysis of magnetic noises arising from the second-stage pulse-tube refrigerator for the development of liquid helium less LTS-SQUID biomagnetic fields measurement system
用于开发无液氦LTS-SQUID生物磁场测量系统的第二级脉冲管制冷机产生的磁噪声的测量和分析
  • 批准号:
    15206048
  • 财政年份:
    2003
  • 资助金额:
    $ 29.54万
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
Development of a light-weight, high-performance magnetic shielding system for MEG measurements
开发用于 MEG 测量的轻质高性能磁屏蔽系统
  • 批准号:
    12355018
  • 财政年份:
    2000
  • 资助金额:
    $ 29.54万
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
Basic study on a Self-tuning method for obtaining highly stable, general-purpose shaft torque sensors
获得高稳定通用轴扭矩传感器的自整定方法的基础研究
  • 批准号:
    10450160
  • 财政年份:
    1998
  • 资助金额:
    $ 29.54万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Development of a large-scale vertical setting cylindrical magnetic shield - Realization of low-level, low-gradient magnetic field with current superposition
大型立式圆筒磁屏蔽研制——电流叠加实现低水平低梯度磁场
  • 批准号:
    09555129
  • 财政年份:
    1997
  • 资助金额:
    $ 29.54万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Design consideration on the torque sensor for intelligent mechanical systems
智能机械系统扭矩传感器的设计考虑
  • 批准号:
    07455173
  • 财政年份:
    1995
  • 资助金额:
    $ 29.54万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Development of a measuring system for low-frequency, extremely low-level magnetic field-Introduction of high-performance magnetic shield and a adaptive vibratory noise cancelling mechanism
开发低频极低磁场测量系统-引入高性能磁屏蔽和自适应振动噪声消除机制
  • 批准号:
    06555122
  • 财政年份:
    1994
  • 资助金额:
    $ 29.54万
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
Two-Dimensional Coil System Compensating X, Y, Z-Components of Leakage Field from an Aperture of Magnetic Shields and its Application to a Large-Scale Cylindrical Shield
补偿磁屏蔽孔径漏磁场X、Y、Z分量的二维线圈系统及其在大型圆柱形屏蔽中的应用
  • 批准号:
    04555094
  • 财政年份:
    1992
  • 资助金额:
    $ 29.54万
  • 项目类别:
    Grant-in-Aid for Developmental Scientific Research (B)
Study on a symbiotic combination of the high-Tc superconducting magnetic shield and the ferromagnetic one with magnetic shaking
高温超导磁屏蔽与磁振荡铁磁屏蔽共生组合研究
  • 批准号:
    03805035
  • 财政年份:
    1991
  • 资助金额:
    $ 29.54万
  • 项目类别:
    Grant-in-Aid for General Scientific Research (C)

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用于诊断听力损失的新型生物医学成像系统
  • 批准号:
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  • 财政年份:
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用于多站点功能 MRI 研究的与供应商无关的协调环境
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