发明名称 Ultrasonic imaging apparatus
摘要 An ultrasonic imaging apparatus comprises an ultrasonic transducer comprised of a plurality of ultrasonic transducer elements arranged in one direction, a transmission section for driving the ultrasonic transducer to radiate first and second ultrasonic beams from the ultrasonic transducer at a time in their different directions, and a receiver section for processing echo signals which are obtained from the ultrasonic transducer means and for outputting first and second television signals. Television signals are displayed as two lines of raster on a monitor.
申请公布号 US4815043(A) 申请公布日期 1989.03.21
申请号 US19870116952 申请日期 1987.11.05
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 SHIRASAKA, TOSHIO
分类号 A61B8/00;G01N29/04;G01S7/52;G01S15/89;H04R3/00;(IPC1-7):G03B42/06 主分类号 A61B8/00
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