发明名称 |
Measuring device for measuring the intermediate circuit voltage of gradient amplifiers |
摘要 |
A measuring device for measuring the intermediate circuit voltage of a gradient amplifier of a magnetic resonance imaging apparatus has a measuring circuit with a potential-dividing connection to a voltage indicator, the measuring circuit being connected in series with a discharging resistor of the intermediate circuit capacitance, and being driven from the discharging current via the discharging resistor.
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申请公布号 |
US6304096(B1) |
申请公布日期 |
2001.10.16 |
申请号 |
US19990406703 |
申请日期 |
1999.09.28 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
SCHWEIGHOFER PETER |
分类号 |
G01R33/385;(IPC1-7):G01R27/22 |
主分类号 |
G01R33/385 |
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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