发明名称 Antenna arrangement for magnetic resonance device
摘要 The antenna arrangement includes at least two adjacent individual antennae which each include at least one conductor winding. The conductors each have discontinuities for mutual decoupling. The discontinuities are electrically switched in parallel and are bridged by a capacitor. Each individual antenna is connected to a preamplifier via a transformation or adaptation circuit. Each preamplifier has an input resistor so that the effective impedance for each antenna is high. The impedance of each antenna is determined by the input resistance and the transformation or adaptation circuit.
申请公布号 DE19536531(A1) 申请公布日期 1997.04.10
申请号 DE19951036531 申请日期 1995.09.29
申请人 SIEMENS AG, 80333 MUENCHEN, DE 发明人 WANG, JIANMIN, DR.-ING., 91058 ERLANGEN, DE;FRIEDRICH, AXEL, DIPL.-ING., 90425 NUERNBERG, DE
分类号 G01R33/32;A61B5/055;G01R33/34;G01R33/36;(IPC1-7):G01R33/32;G01N24/08 主分类号 G01R33/32
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