发明名称 |
NAVIGATION FIELD DISTORTION DETECTION |
摘要 |
Disclosed is a method and system for navigating an instrument relative to a patient that can be near a field distorting feature. A localizer can generate an electromagnetic field that is sensed by a tracking device to determine a location of the tracking device with the sensed electromagnetic field. The system and related method can assist in determining whether a navigation field is distorted near a tracking device of the instrument. |
申请公布号 |
WO2014143854(A4) |
申请公布日期 |
2014.12.11 |
申请号 |
WO2014US28005 |
申请日期 |
2014.03.14 |
申请人 |
MEDTRONIC NAVIGATION, INC. |
发明人 |
JACOBSEN, BRAD;BZOSTEK, ANDREW;HARTMANN, STEVEN L. |
分类号 |
G01S5/00;A61B19/00;G01S5/02;G01S7/02;G01S7/40;G01S13/46 |
主分类号 |
G01S5/00 |
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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