摘要 |
The operating method controls the HF generator (8) of the ultrasonic therapy device for providing successive electrical signals with different discrete frequency values (f1,f,2,f,3,f4,f5) lying within a defined frequency band. The whole multiples of the discrete frequencies lie outside a frequency band corresponding to the reception band of a diagnostic magnetic resonance imaging device.
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申请人 |
SIEMENS AG, 80333 MUENCHEN, DE |
发明人 |
KESTLER, JOACHIM, DIPL.-ING. (FH), 91361 PINZBERG, DE;SCHAETZLE, ULRICH, DIPL.-ING., 91341 ROETTENBACH, DE;SCHMIDT, ERHARD, ING.(GRAD.), 91054 ERLANGEN, DE |