| 基底动脉的活体解剖学 |
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| 引用本文： | 李晖,刘怀军,李静武,陈一,张辉,梁莹. 基底动脉的活体解剖学[J]. 解剖学报, 2011, 42(1): 137-140. DOI: 10.3969/j.issn.0529-1356.2011.01.026 |
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| 作者姓名： | 李晖 刘怀军 李静武 陈一 张辉 梁莹 |
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| 作者单位： | 河北医科大学第二医院医学影像科,石家庄 050000 |
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| 摘 要： | 目的 应用3.0 T磁共振血管成像(MRA)技术对基底动脉进行活体观察和测量.方法 对108例受试者行MRA及常规MRI检查,男58例,女50例,年龄4～63岁.观察颅内段椎基底动脉形态分型,测量基底动脉长度及管腔直径,并进行统计学分析.结果 基底动脉常见类型依次为ⅠⅠ型、ⅡRⅢ型、ⅡRⅠ型或ⅡLⅠ型.基底动脉平均直线...
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| 关 键 词： | 基底动脉 磁共振血管造影术 解剖学 人 |
| 收稿时间： | 2010-01-26 |
| 修稿时间： | 2010-04-01 |
Anatomical study of basilar artery in vivo |
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| LI Hui,LIU Huai-jun,LI Jing-wu,CHEN Yi,ZHANG Hui,LIANG Ying. Anatomical study of basilar artery in vivo[J]. Acta Anatomica Sinica, 2011, 42(1): 137-140. DOI: 10.3969/j.issn.0529-1356.2011.01.026 |
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| Authors: | LI Hui LIU Huai-jun LI Jing-wu CHEN Yi ZHANG Hui LIANG Ying |
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| Affiliation: | Department of Radiology, the Second Hospital of Hebei Medical University, Shijiazhuang 050000, China |
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| Abstract: | Objective To observe and measure the basilar artery EM>in vivo/EM> by 3.0 T magnetic resonance angiography(MRA). Method A total of 108 subjects experienced MRA and conventional MRI examination, the sex ratio was 58 male to 50 female, and the age ranged from 4 to 63 years ［mean (39.86±14.57) years］. Observing and recording the intracranial vertebrobasilar artery morphological type, measuring the length and lumen diameter of the basilar artery. Statistical testing was performed. Results The common types of basilar artery followed by typeⅠⅠ, typeⅡRⅢ, typeⅡRⅠor typeⅡLⅠ. The average straight line length of the basilar artery was (2.35 ± 0.30)cm. The straight line length of the basilar artery in men was longer than that in women (EM>t/EM>=4.19,EM> P/EM><0.000 1). Straight line length of the basilar artery was correlated with age (P <0.05, r=0.28). The number of the bending basilar artery was 51, in addition to 1 case of bilateral bending, the others were unilateral. The average diameter of the basilar artery was (0.26 ± 0.05)cm. there was no difference between the diameter of upper, middle and lower segment of basilar artery (EM>χ/EM>SUP>2/SUP> = 3.13, EM>P/EM>>0.05). The average diameter of th |
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| Keywords: | Basilar artery')" >Basilar artery Magnetic resonance angiography Anatomy ')" >Human |
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