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采用２．０ＭＨｚ探头对１６０例１７～７９岁（４８．５±１１．８岁）声窗（颞窗、枕窗）较好的健康自愿者和无中枢神经系统疾病的就诊者进行脑静脉Ｄｏｐｐｌｅｒ超声测定。与ＭＣＡ平行背离探头的低搏动静脉信号即为大脑深中静脉（ｄｅｅｐｍｉｄｄｌｅｃｅｒｅｂｒａｌｖｅｉｎ，ＤＭＣＶ），背离探头的重叠于ＰＣＡ之Ｐ２段的静脉信号为基底静脉（ｂａｓａｌｖｅｉｎｏｆＲｏｓｅｎｔｈａｌ，ＢＶＲ），直窦是朝向探头的静脉信号，其平均血流速度分别为９．１±２．９ｃｍ／ｓ，９．２±２．７ｃｍ／ｓ，１２．９±５．６ｃｍ／ｓ，其检出率分别为８８．３％，９９．９％，９９．９％。我们的结果进一步显示了ＴＣＤ检测脑静脉的能力，方法可靠易行，且具有无创可重复性，为今后对脑静脉系统疾病的评价及治疗监测提供了一种新的方法
Using a 2.0MHz probe, 160 healthy volunteers aged 17-79 years (48.5 ± 11.8 years) with sound window (temporal window and window) and those without central nervous system disease underwent cerebral venous Doppler Ultrasound. The low-pulsation venous signal parallel to the MCA is the deepmiddle cerebral cerebral vein (DMCV). The venous signal of the P2 segment of the PCA that is away from the probe is the basal veinofRosenthal (BVR). The straight sinus is toward the probe’s vein Signal, the average blood flow velocity was 9.1 ± 2.9cm / s, 9.2 ± 2.7cm / s, 12.9 ± 5.6cm / s, the detection rates were 88.3% 99.9%, 99.9%. Our results further demonstrate the ability of TCD to detect cerebral veins. The method is reliable and easy to perform and has noninvasive repeatability, providing a new method for the evaluation and treatment monitoring of cerebrovascular system diseases in the future