发明名称 |
METHOD AND SYSTEM FOR SEQUENTIAL NEEDLE RECALIBRATION |
摘要 |
<p>Various embodiments include a system and method that provide sequential needle recalibration by correlating a sequence of calibration data for a tracking system to a plurality of corresponding ultrasound probe positions during a calibration sequence such that the appropriate calibration data is retrieved and applied based on the position of the ultrasound probe during a procedure. The method can include acquiring a sequence of calibration data for a tracking system at a plurality of different ultrasound probe positions. The sequence of calibration data may be acquired from a tracking sensor attached to or within the ultrasound probe. The tracking system can include the tracking sensor and a tracking emitter attached to or within a surgical instrument. The method may include generating, by a processor of the ultrasound system, an index correlating each of the sequence of calibration data to a corresponding one of the plurality of different ultrasound probe positions.</p> |
申请公布号 |
WO2015109297(A1) |
申请公布日期 |
2015.07.23 |
申请号 |
WO2015US11980 |
申请日期 |
2015.01.20 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
HALMANN, MENACHEM;BATES, DAVID;PEIFFER, JEFFERY |
分类号 |
A61B8/08;A61B8/00 |
主分类号 |
A61B8/08 |
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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