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MANEUVERING COILS SETUP FOR MANEUVERING A SWALLOWABLE IN-VIVO DEVICE
专利权人:
发明人:
Ehud KATZNELSON,Haim ROTEM,Eshel HASON
申请号:
US14774715
公开号:
US20160022123A1
申请日:
2014.03.11
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A ternary coil assembly (TCA) is provided, which may include an anterior coil, a posterior coil adjacently mounted side by side with respect to, and electrically isolated from and forming a plane with, the anterior coil, and an ancillary coil encircling, and electrically isolated from, the anterior and posterior coils. A magnetic field maneuvering system may include a number N of TCAs that may be positioned circularly. The circularly positioned TCAs, by manipulating their electrical current, may be operated to generate a magnetic field maneuvering pattern (MMP) such that a magnetic field may be generated in a first direction to orient a device in that direction, and a magnetic field gradient in a second direction to apply a movement force in the second direction. The direction of the magnetic field and the direction of the magnetic field gradient may differ, that is, they may be controlled independently.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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