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Sampling system for in vivo ultrasound images

机译:用于体内超声图像的采样系统

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Newly developed algorithms for processing medical ultrasound images use the high frequency sampled transducer signal. This paper describes demands imposed on a sampling system suitable for acquiring such data and gives details about a prototype constructed. It acquires full clinical images at a sampling frequency of 20 MHz with a resolution of 12 bits. The prototype can be used for real time image processing. An example of a clinical in vivo image is shown and various aspects of the data acquisition process are discussed.
机译:用于处理医疗超声图像的新开发的算法使用高频采样换能器信号。本文介绍了适用于获取此类数据的采样系统的需求,并提供有关构造原型的细节。它以20MHz的采样频率获取全临床图像,分辨率为12位。原型可用于实时图像处理。示出了体内图像中的临床示例,并且讨论了数据采集过程的各个方面。

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