发明名称 |
Adaptable antenna for a magnetic resonance apparatus including a wiper contact for varying the size of the antenna without frequency change |
摘要 |
An antenna for a magnetic resonance apparatus has an antenna conductor that can be adapted to examination regions of different sizes, with one region of the antenna conductor divided into conductor sections. The conductor sections are connected to one another via capacitive elements, with the conductor sections and the capacitive elements connected alternating in series. The conductor sections are connectable to the remaining antenna conductor via releasable electrical connections.
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申请公布号 |
US5606259(A) |
申请公布日期 |
1997.02.25 |
申请号 |
US19950419548 |
申请日期 |
1995.04.10 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
POTTHAST, ANDREAS;DUERR, WILHELM |
分类号 |
G01R33/32;A61B5/055;G01R33/34;G01R33/36;(IPC1-7):G01R33/44;G01R33/465 |
主分类号 |
G01R33/32 |
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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