多功能彩超诊断颈脑血管缺血性疾病的研究段明福①潘洪涛朱玉玲缺血性颈脑血管疾病是常见病、多发病，是引起病员死亡的主要病症之一。以往要定性定位定量诊断此病较为困难，多功能彩色多普勒血流量显像（ｄｕｐｌｅｘＣＤＦＩ）能够解决这些问题，并且无损无创、结果快速... Diagnosis of cervical and cerebrovascular ischemic diseases by multi-function color DUAN Meng-fu①, PAN Hong-tao, ZHU Yu-ling Isochronic cerebrovascular disease is a common and frequently-occurring disease, which is one of the major causes of death of patients. In the past, it was difficult to qualitatively diagnose the disease by quantitatively locating, and duplexDFFI could solve these problems without damage and noninvasive results.