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长期以来,众多学者通过从体外实验到体内实验及临床观察,并不断改进实验装置及方法,研究狭窄所引起的血流动力学改变及评价方法,为动脉狭窄的诊断及治疗提供了依据。
For a long time, many scholars through in vitro experiments to in vivo experiments and clinical observation, and continuous improvement of experimental devices and methods to study the stenosis caused by hemodynamic changes and evaluation methods for the diagnosis and treatment of arterial stenosis provided the basis.