发明名称 |
BODY-INSERTABLE DEVICE SYSTEM AND IN-VIVO OBSERVATION METHOD |
摘要 |
An object of the present invention is to actively control at least one of the position and direction of the imaging field in a subject and to observe a desired observed region in the subject certainly in a short period of time. A body-insertable device system according to the present invention includes a capsule endoscope 1 introduced into a subject and a permanent magnet 3. An imaging unit of the capsule endoscope 1 for taking an image inside the subject is fixed in a casing. The capsule endoscope 1 includes a drive unit for changing at least one of the position and posture of the casing in the liquid 2a which is also introduced in the subject 100. The permanent magnet 3 controls the operation of the drive unit for changing at least one of the position and posture of the casing in the liquid 2a.
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申请公布号 |
US2012265015(A1) |
申请公布日期 |
2012.10.18 |
申请号 |
US201213427172 |
申请日期 |
2012.03.22 |
申请人 |
KAWANO HIRONAO;TAKIZAWA HIRONOBU;SEGAWA HIDETAKE;AOKI ISAO;HIRAKAWA KATSUMI;KOBAYASHI SATOMI;ITO HIDEO;OLYMPUS MEDICAL SYSTEMS CORP. |
发明人 |
KAWANO HIRONAO;TAKIZAWA HIRONOBU;SEGAWA HIDETAKE;AOKI ISAO;HIRAKAWA KATSUMI;KOBAYASHI SATOMI;ITO HIDEO |
分类号 |
A61B1/00 |
主分类号 |
A61B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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