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MR信号与动脉输入功能的对比剂浓度(CAC)之间的线性关系对MR肺灌注的量化至关重要。为了决定体内动脉输入功能的对比剂最大真实浓度用电影CT进行猪
The linear relationship between MR signal and contrast agent concentration (CAC) for arterial input is crucial for MR lung perfusion quantification. In order to determine the maximum real concentration of contrast medium for arterial input in vivo, pigs were performed with cine CT