数据显示技术已开始广泛地应用于各个技术领域。通用的数据显示终端,设备十分复杂,需要大量的软硬件。但是在医用电子仪器中往往只要能够显示测得的数值和输入必要的数码即满足临床要求。因此,所需的设备便不很复杂,只需在原有的扫描电路的基础上,加进一些装置就可以实现。在线阵超声显象仪中,临床非常希望能在回声影象的显示中,同时能够显示预选的序号和深度测量的数值。这样摄取的图象照 Data display technology has begun to be widely used in various technical fields. Universal data display terminal, the device is very complex and requires a lot of hardware and software. However, in medical electronic devices, it is often enough to display the measured values ​​and enter the necessary numbers to meet the clinical requirements. Therefore, the necessary equipment is not very complicated, just based on the original scanning circuit, add some devices can be achieved. In a linear ultrasound system, it is highly desirable that the clinic be able to display preselected serial numbers and depth measurements simultaneously with echo images. Such ingestion of the image according to