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现在无创检查颅底血管的方法中除TCD外,双功能彩色多普勒(TCDD)法已逐渐引起重视.我们用TCDD法和TCD法对照检查同一组患者的同一颅底血管,现将结果报告如下.
Now non-invasive examination of skull base blood vessels in addition to TCD, dual-function color Doppler (TCDD) method has gradually attracted attention.We TCDD method and TCD control check the same group of patients with the same skull base vessels, the results reported as follows.