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Ultrasonic image forming device

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专利汇可以提供Ultrasonic image forming device专利检索,专利查询,专利分析的服务。并且PURPOSE: To clearly display the speed information for a testee body humor by providing a display color computing element with a hue arithmetic part for changing hue on the basis of a hue function and a brightness arithmetic part for changing brightness on the basis of a brightness function, changing the hue and brightness on the basis of a determined function followed by color indication.
CONSTITUTION: A hue arithmetic part 10 is formed of a hue computing element 12 and a ROM 14, and according to the hue function set in the ROM 14, the computing element 12 forms a determined hue corresponding to blood flow speed and outputs hue signals Ar, Ag, Ab designated by the hue function on the basis of a speed signal V. A brightness arithmetic part 20 is formed of a ROM 24 containing a determined brightness function, a brightness computing element 22 for forming a brightness signal, and a multiplier for giving brightness change to the hue signals Ar, Ag, Ab, and it reads the brightness function from the ROM 24 at the time of inputting the speed signal V, outputs the brightness signal from the brightness computing element 22, and multiplies the brightness signal by the hue signals Ar, Ag, Ab to change the brightness. Thus, the speed information of a testee body humor is conformed with the hue function and the brightness function, and the whole range of the speed information to be indicated can clearly be displayed with the hue and brightness expressed by both the functions.
COPYRIGHT: (C)1992,JPO&Japio,下面是Ultrasonic image forming device专利的具体信息内容。

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