| 摘要 |
PURPOSE: A supersonic image system for focusing reception on a point appropriate to a pixel of a display device and a method thereof are provided to display the data, which focused reception directly on the point appropriate to the pixel of the display device, without using a scan converter. CONSTITUTION: In the supersonic image system for focusing reception on the point appropriate to the pixel of the display device and the method thereof, an array(101), an ADC(102), an RF frame memory(103), a signal managing portion(104), a beam forming portion(105), an envelope detecting portion(106), a log compensator(107) and a display device(108) are included. The receiving signal of each transducer, which composes the array(101), is sampled as the sampling frequency(fs) in the ADC(102) and is converted into the digital signal and is stored in the RF frame memory(103). The signal managing portion(104) generates the display data of each pixel of the display device(108) from the data of the RF frame memory(103) and includes the beam forming portion(105), the envelope detecting portion(106) and the log compensator(107).
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