:RFIQ

Mingrui Liu1,2, Zhengchang Kou2, Yuning Zhao1,2

  • 1Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA.

Ultrasonic imaging
|February 6, 2024
PubMed
概括

定量超声波 (QUS) 分析可以直接使用相位和方位 (IQ) 数据,消除无线电频率 (RF) 信号转换的需要. 这种IQ数据方法提高了处理速度,并保持了诸如回散系数和衰减系数斜率等基于光谱的参数的准确性.