发明名称 TUNED FREQUENCY PORTAL FOR POWER TRANSFER IN MRI ENVIRONMENT
摘要 <p>A circuit (32) for isolating line voltage (24) from a patient (25) in an MRI environment, uses a filter network (42,46,48,44,50,52) tuned to line voltage (60) and incorporating blocking capacitors (48,52) to eliminate the need for bulky air core transformers, complex energy transfer systems, and ferromagnetic components, while providing reduced heating such as might produce patient discomfort.</p>
申请公布号 WO2007033220(A2) 申请公布日期 2007.03.22
申请号 WO2006US35587 申请日期 2006.09.12
申请人 INVIVO CORPORATION;FISHER, STEPHEN, DOUGLAS;HARWELL, ROBERT, ANDREW 发明人 FISHER, STEPHEN, DOUGLAS;HARWELL, ROBERT, ANDREW
分类号 A61B5/05 主分类号 A61B5/05
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