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Operation control system of capsule type endoscope, and capsule type endoscope system comprising same
专利权人:
发明人:
Suk Ho Park,Jong Oh Park,Cheong Lee,Hyun Chul Choi,Semi Jeong
申请号:
US14646542
公开号:
US10123680B2
申请日:
2013.11.13
申请国别(地区):
US
年份:
2018
代理人:
摘要:
The present invention relates to an operation control system for spirally operating a capsule endoscope along a tubular organ, and a capsule type endoscope system comprising the same. The operation control system for a capsule endoscope of the present invention comprises: a magnetic field generation portion (100) comprising a first coil unit (110) provided on three orthogonal axes to generate a magnetic field and a second coil unit (120) comprising one coil structure for generating a magnetic field gradient and a mechanical coil driving portion (130) for three-dimensionally rotating the second coil unit (120), thereby generating a rotating magnetic field and the magnetic field gradient. Therefore, it is possible to simplify the operation control system for a capsule endoscope by forming the rotating magnetic field and the magnetic field gradient for a spiral motion of a capsule endoscope only with a minimum coil system.
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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