| 缺血性脑梗塞患者MRA与MRI对照研究 |
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| 引用本文： | 张成琪 张增芳. 缺血性脑梗塞患者MRA与MRI对照研究[J]. 山东医药, 1999, 39(2): 5-6 |
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| 作者姓名： | 张成琪 张增芳 |
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| 作者单位： | 山东省医学影像学研究所 |
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| 摘 要： | 对５０例缺血性脑梗塞患者进行磁共振成像与磁共振血管造影对照研究。结果显示：梗塞面积与闭塞血管大小基本成正比；补偿血流和侧枝循环的建立是动脉干闭塞后产生不同大小梗塞的重要因素。
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| 关 键 词： | 脑梗塞 脑缺血 诊断 NMR 成像 |
Comparison of MRA and MRI in 50 Patients with Cerebral Ischemic Infacction |
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| Zhang Chengqi et al. Comparison of MRA and MRI in 50 Patients with Cerebral Ischemic Infacction[J]. Shandong Medical Journal, 1999, 39(2): 5-6 |
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| Authors: | Zhang Chengqi et al |
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| Abstract: | In 50 patients with cerebral ischemic infarction,T1 weighted imaging,T2 weighted imaging,and three dimensional time of flight sepuence were performed Results indicate that infarct size is direct proportion to the size of occlusive vessel,and the presence of collateral circulation minimizes infarct size |
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| Keywords: | Cerebral infarction Magnetic resonance imaging Magnetic resonance angiography |
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