ULTRASONIC DIAGNOSTIC DEVICE,申请号JP19910205937-传众专利搜索

ULTRASONIC DIAGNOSTIC DEVICE

申请公布号：JPH0542151(A)

申请号：JP19910205937

申请日期：1991.08.16

申请公布日期：1993.02.23

申请人：

OLYMPUS OPTICAL CO LTD

发明人：ISHIMURA TOSHIAKI

分类号：A61B8/12;G01N29/06

主分类号：A61B8/12

摘要：PURPOSE:To improve the use efficiency of an image memory, and to execute a variegated display by constituting the device so that the image memory stores image information, based on memory address information selected from the memory address information by two different space coordinate systems. CONSTITUTION:The device is provided with a first write address generating circuit 35 for generating a write address corresponding to a radial display, and a second write address generating means 36 for generating a write address corresponding to a linear display. Subsequently, the write addresses generated by the address generating circuits 35, 36 are selected by an address switching circuit 37 and supplied to an image memory 34. Next, the image memory 34 stores image information from an A/D converter 33, based on the selected write address. In such a way, the radial display and the linear display can be switched and displayed by one image memory.