| 摘要 |
PROBLEM TO BE SOLVED: To realize an efficient signal processing by using a plurality of processors in an ultrasonic diagnostic system. SOLUTION: A beam processing part 46 includes a pre-processing unit 48, a processor A50, a processor B52, and a processor C54. Namely, a processor line composed of the three processors 50, 52, 54 is configured. Each of the processors includes a set of the same subprograms (routines). In accordance with an operating mode and processor disposing ranking, a routine corresponding to the operating mode is carried out for each processor, so that inputted received data are processed. For example, a B-mode processing program is divided into three routines and these routines are carried out in each of the processors 50, 52, 54, so that a processing burden is distributed, Further, the set of the same routines can be stored in each of the processors 50, 52, 54 to flexibly deal with a design change even if a design is changed. COPYRIGHT: (C)2005,JPO&NCIPI
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