肝硬化的早期主要表现为再生结节形成及血液动力学的变化 ,目前影像诊断主要着重于观察肝脏本身的密度、形态、肝叶的比例改变及门脉高压的继发表现 ,故已属肝硬化较晚期影像表现。本文想通过综述各种成像技术对肝硬化的血液动力学的检测与评价总结出肝硬化的早期影像诊断的特 Early liver cirrhosis mainly for the formation of nodules and hemodynamic changes, the current image diagnosis is mainly focused on the observation of the density of the liver itself, morphology, changes in the proportion of liver and portal hypertension secondary performance, it is already a liver Hardened late image performance. This article would like to summarize a variety of imaging techniques for the detection and evaluation of liver cirrhosis hemodynamics summed up the early diagnosis of liver cirrhosis special