发明名称 |
MODELLBASIERTE KORREKTUR VON POSITIONSMESSUNGEN |
摘要 |
Visualization of a probe when impedance-based measurement technology is being used is improved by stabilizing a displayed image of the probe or catheter. Using a model of reasonable probe shapes and a matching algorithm, an erroneous probe image is adjusted so that it assumes a realistic shape on a display. A range of positional variations is also incorporated in the model. When an apparent probe position exceeds a permissible range of motion, the probe image is constrained to a realistic position. |
申请公布号 |
AT443473(T) |
申请公布日期 |
2009.10.15 |
申请号 |
AT20070252216T |
申请日期 |
2007.05.31 |
申请人 |
BIOSENSE WEBSTER, INC. |
发明人 |
GOVARI, ASSAF;ALTMANN, ANDRES CLAUDIO;EPHRATH, YARON |
分类号 |
A61B5/06 |
主分类号 |
A61B5/06 |
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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