发明申请
- 专利标题： BODY-INSERTABLE DEVICE SYSTEM AND IN-VIVO OBSERVATION METHOD
- 专利标题（中）： 身体保护装置系统和体内观察方法
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申请号： US13427172申请日： 2012-03-22
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公开(公告)号： US20120265015A1公开(公告)日： 2012-10-18
- 发明人: Hironao Kawano , Hironobu Takizawa , Hidetake Segawa , Isao Aoki , Katsumi Hirakawa , Satomi Kobayashi , Hideo Ito
- 申请人： Hironao Kawano , Hironobu Takizawa , Hidetake Segawa , Isao Aoki , Katsumi Hirakawa , Satomi Kobayashi , Hideo Ito
- 申请人地址： JP Tokyo
- 专利权人： OLYMPUS MEDICAL SYSTEMS CORP.
- 当前专利权人： OLYMPUS MEDICAL SYSTEMS CORP.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2005-380454 20051228
- 主分类号： A61B1/00
- IPC分类号： A61B1/00
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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