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首页> 外文会议>IEEE International Symposium on Technology and Society >Infrared based clinical landmark determination for ultrasound image acquisition
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Infrared based clinical landmark determination for ultrasound image acquisition

机译：基于红外图像采集的临床临床地标测定

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A system that determines the correct position of the umbilicus enables the automatic ultrasound diagnosis of the human abdomen. The customization of the diagnosis procedure using personalized scanning is important when it comes to more precise and predictable medical treatment. The setup used here is based on a combination of three linear motors controlled by an ATmega328 microcontroller using real-time data of an IR sensor as feedback information. For testing purposes 1527 ultrasound image data resulting from 10 subjects and approximately 2,000,000 voltage values for every scan sequence with duration of 30 seconds were analyzed. Results show that with a motor resolution of 8000 pulses per rotation and a frequency of 50,000 Hz all ultrasound examination sequences starting from the initial motor constellation point X0, Y0 and Z0 lead to an accuracy of umbilicus localization being 95.9% for the X-plane and 98.4% for the Y-plane.
机译：确定脐带的正确位置的系统使得人腹的自动超声诊断。使用个性化扫描的诊断程序的定制对于更精确和可预测的医疗时，诊断程序非常重要。这里使用的设置基于由Atmega328微控制器控制的三个线性电机的组合，使用IR传感器的实时数据作为反馈信息。用于测试目的，分析了由10个受试者的10个受试者和大约2,000,000电压值的超声图像数据分析，每个扫描序列具有30秒的持续时间为30秒。结果表明，由于电动机分辨率为8000个脉冲，从初始电机星座点X0，Y0和Z0开始的50,000 Hz的频率，从初始电机星座点X0，Y0和Z0开始，X平面的脐纤维定位的精度为95.9％。 y平面为98.4％。

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