[彩色多普勒血流成像观察肺不张的血流模式]
[Blood flow pattern in pulmonary atelectasis with color Doppler flow imaging].
作者信息
Arita T, Fujita T, Kume N, Matsui M, Mita T, Kaneko T, Matsumoto T, Tanaka R, Nakada T, Nakanishi T
机构信息
Department of Radiology, Yamaguchi University School of Medicine.
出版信息
Nihon Igaku Hoshasen Gakkai Zasshi. 1994 Aug 25;54(9):917-9.
Blood flow pattern in the lesion was evaluated in 4 patients with pulmonary atelectasis by color Doppler flow imaging synchronized electrocardiography. The pulsatile signal and triphasic signal were detected, whereas the continuous signal was not. It seemed that in pulmonary atelectasis the pulsatile signal was the blood flow signal in the pulmonary artery and the triphasic signal was the blood flow signal in the pulmonary vein.
通过彩色多普勒血流成像同步心电图对4例肺不张患者病变部位的血流模式进行了评估。检测到了搏动性信号和三相信号，而未检测到连续性信号。在肺不张中，搏动性信号似乎是肺动脉中的血流信号，三相信号似乎是肺静脉中的血流信号。
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