发明名称 |
リアルタイム位置追跡のための医療スコープ用可撓性インサート |
摘要 |
An apparatus, system and method determining a position of an instrument (100) are provided. A sheath (104) is configured to fit within an instrument channel of a medical scope. An optical fiber (112) is disposed within the sheath and a plurality of sensors (106) is integrated in optical fiber. The sensors are configured to measure deflections and bending in the optical fiber. A fixing mechanism (140) is sized to fit within the instrument channel in a first state and fixes the sheath within the instrument channel in a second state such that the fixing mechanism anchors the sheath and the optical fiber so that the deflections and bending in the optical fiber are employed to determine a position of the instrument. |
申请公布号 |
JP5770207(B2) |
申请公布日期 |
2015.08.26 |
申请号 |
JP20120548490 |
申请日期 |
2010.12.06 |
申请人 |
コーニンクレッカ フィリップス エヌ ヴェ |
发明人 |
ヘット ホーフト ヒェルト;デスヤルディンス アドリエン エマヌエル;チャン レイモンド;シェクター ガイ |
分类号 |
A61B1/00;G02B23/24;G02B23/26 |
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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