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肺血流图是利用生物电阻抗的变化反映肺血管血流容积变化的描记图。关于这条曲线的组成国内外曾做了一些动物实验性研究。多数作者认为肺血流图可以反映肺循环状态。本实验观察肺血流图与肺循环变化的关系,以寻求临床应用的指标。
Pulmonary blood flow diagram is the use of bioelectrical impedance changes reflecting changes in pulmonary vascular blood flow tracing chart. Some animal experimental studies have been done on the composition of this curve at home and abroad. Most authors believe that pulmonary blood flow can reflect the state of pulmonary circulation. The experimental observation of pulmonary blood flow diagram and changes in pulmonary circulation in order to seek clinical application of indicators.