Ultrasonography,Pulsed Doppler

《英文msh詞典》Ultrasonography,Pulsed Doppler
[同義詞] Ultrasonography,Pulsed Doppler
[主題詞] Ultrasonography,Doppler,Pulsed
[中文釋義] 超聲檢查,脈沖,多普勒
[英文釋義] Ultrasonography applying the Doppler effect,with velocity detection combined with range discrimination. Short bursts of ultrasound are transmitted at regular intervals and the echoes are demodulated as they return.