Pulsed wave Doppler 脉冲多普勒 ; 脉冲波多普勒 ; 频谱多普勒
pulsed-wave mode 脉冲式
ultrasonic pulsed wave 超声脉冲波
pulsed wave scattering 脉冲波散射
pulsed wave doppler tissue imaging 脉冲波多普勒组织成像 ; 脉冲组织多普勒成像
Pulsed-wave Doppler tissue imaging 脉冲组织多普勒成像 ; 脉冲多普勒组织成像
wide-spectrum pulsed wave 宽频谱脉冲波
pulsed wave doppler tissue 脉冲组织多普勒
pulsed wave tissue doppler 脉冲波组织多普勒
Based on the analysis of spectrum of pulsed wave, the sampling frequency is selected according to the performance of hardware.
在对方波频谱进行数学分析的基础上，结合硬件条件选择恢复波形的采样频率。
Objective To investigate the characteristics of right ventricular wall motion by the pulsed wave Doppler tissue imaging (PW-DTI).
目的应用脉冲多普勒组织成像（PW DTI）分析正常右室心肌舒缩运动的特点。
The transient scattering of an electrically polarized, 2-d pulsed wave by 2-d inhomogeneous, lossy dielectric cylinder is investigated.
本文研究二维非均匀有耗介质柱在电极化二维脉冲波激励下的瞬态散射。
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