经颅彩色多普勒超声技术评估大脑中动脉狭窄的临床应用价值

《经颅彩色多普勒超声技术评估大脑中动脉狭窄的临床应用价值》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、授予单位代码10089学号或申请号13383HebeiMedicalUniversity硕士学位论文在职科学学位经颅彩色多普勒超声技术评估大脑中动脉狭窄的临床应用价值学位申请人：王峥导师：王岳恒教授专业：影像医学与核医学二级学院：第二医院2015年3月河北医科大学学位论文使用授权及知识产权归属承诺本学位论文在导师（或指导小组）的指导下，由本人独立完成。本学位论文研究所获得的研究成果，，其知识产权归河北医科大学所有。河北医科大学有权对本学位论文进行交流、公幵和使用。凡发表与学位论文主要内容相关的论文，第一署名为单位河北医科大

2、学，试验材料、原始数据、申报的专利等知识产权均归河北医科大学所有。否则，承担相库法律责任。研究生签名：二级学院领导盖章：>5(]T年玄月7河北医科大学研究生学位论文独创性声明本论文是在导师指导下进行的研究工作及取得的研究成果，除了文中特别加以标注和致谢等内容外，文中不包含其他人已经发表或撰写的研究成果，指导教师对此进行了审定。本论文由本人独立撰写，文责自负。目录中文摘要··············································································

3、··························1英文摘要········································································································4研究论文经颅彩色多普勒超声技术评估大脑中动脉狭窄的临床应用价值前言·······························································································

4、·········6材料与方法····························································································7结果········································································································9附图···············································

5、·······················································13附表······································································································21讨论···································································································

6、···25结论······································································································29参考文献······························································································29综述大脑中动脉狭窄及狭窄分级的影像学及超声学研究进展·············32致谢··········

7、····································································································41个人简历······································································································42中文摘要经颅彩色多普勒超声技术评估大脑中动脉狭窄的临床应用价值摘要目的：利用核磁共振血管成像（MRA，Mag

8、neticResonanceAngiography）评估大脑中动脉（MCA，MiddleCerebralArtery）狭窄并分级，应用经颅彩色多普勒超声技术（TCCS，transcranialcolor-codedsonography）评估MCA狭窄段血流速度，探讨TCCS的应用价值。方法：1实验组：于