Digital receive-focusing apparatus using analogue multiplexers
作者： Moo Ho Bae
DOI: 10.1121/1.3685682
关键词: Computer hardware 、 Digital signal processor 、 Computer science 、 Transducer 、 Multiplexer 、 Ultrasound 、 Signal 、 Ultrasound imaging 、 Communication channel 、 Multiplexing
摘要: A digital receive-focusing apparatus for ultrasound channel signals from a plurality of transducers in an imaging system is provided. The accordance with the present invention comprises modules responsive to producing receive-focused beam. Each analogue multiplexer multiplexing at least two and signal processor digitally processing compensating multiplexed signal.
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