| 张广生,王丽萍,何祥,王耀山.经颅多普勒超声检测大脑中动脉深度对血流值的影响[J].中国医学影像技术,1999,15(2):91~92 |
| 经颅多普勒超声检测大脑中动脉深度对血流值的影响 |
| The Influence of Different Detecting Depths on Blood Flow Value in MCA by TCD |
| 投稿时间：1998-09-14 |
| DOI： |
| 中文关键词: 经颅多普勒超声 检测深度 大脑中动脉 流速 |
| 英文关键词:Transcranial Doppler ultrasound Detecting depth Middle cerebral artery Blood flow velocity value |
| 基金项目: |
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| 中文摘要: |
| 目的探讨不同检测深度时大脑中动脉血流速度的变化。方法应用经颅多普勒超声技术检测180例健康成人。结果提示大脑中动脉血流速度值,不但与年龄、性别有关,还与检测样本深度有密切相关性。 |
| 英文摘要: |
| Purpose The report showed the flow velocity of middle cerebral artery (MCA) at different detecting depths.Methods Transcranial Doppler (TCD) was carried out in 180 healthy subjects.Results The flow velocity value of the MCA was not only related to age and sex, but also closely related to the depth of measured samples.Conclusion The measured value of the certain depth can not completely reflect the whole blood flow in the vessel. |
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