pulsatile flow pump 中文意思是什麼
pulsatile flow pump
解釋
搏動血流泵-
A cornstarch - water slurry was driven by a pulsatile pump through tubing to simulate the blood flow within the heart, and the tubing was cyclically moved by a piston to simulate the heart motion
結果在模擬心臟運動作用下,原來的模擬血流波形已不存在,代之以模擬心臟運動和模擬血流按速度矢量相加規律所組成的復合波,而模擬心臟運動所產生的多普勒頻移信號的振幅和頻率都未改變且與上述血流信號並存於頻譜中。
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