intravascular ultrasound doppler flow 血管内超声多普勒
intravascular ultrasound doppler flow mapping 血管内超声多普勒技术
Ultrasound color Doppler flow 超声彩色血流
Doppler ultrasound flow meter 多普勒超声流量计
Doppler ultrasound blood flow signal 多普勒超声血流信号
doppler ultrasound blood flow signals 超声多普勒血流信号
Fudan University In this paper a 8031 single-chip system for FFT is described. Some results of real-time display and analysis of ultrasound Doppler flow sonography using this system are also given.
本文介绍一种实现傅立叶快速变换的8031单片系统，并给出该系统实时显示和分析超声多普勒血流信号声谱的一些结果。
Doppler ultrasound shows that acupuncture increases blood flow in treated areas. Thermal imaging shows that it can make inflammation subside.
多普勒超声技术显示，针灸能增强治疗部位的血液循环；红外热成像技术显示，针灸能促使炎症消退。
Objective To evaluate the reliability and efficacy of high intensity focused ultrasound (HIFU) on treatment of osteosarcoma by color Doppler flow imaging (CDFI) surveillance.
目的评价超声监控高强度聚焦超声(HIFU)治疗骨肉瘤的可靠性及其治疗后随访的实用价值。
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