发明名称 Doppler audio dealiasing
摘要 A Doppler audio dealiasing system has a zero inserter that inserts zeros between input samples of signal. The resultant signal is then processed in various ways. After the zeros are inserted and a new signal is formed, the newly formed signal is filtered and otherwise processed to remove inappropriate parts.
申请公布号 US5553621(A) 申请公布日期 1996.09.10
申请号 US19950414979 申请日期 1995.03.31
申请人 SIEMENS MEDICAL SYSTEMS, INC. 发明人 OTTERSON, SCOTT D.
分类号 G01S15/58;(IPC1-7):A61B8/00 主分类号 G01S15/58
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