| 低场磁共振弥散加权成像对超早期脑梗塞患者的诊断价值 |
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| 引用本文： | 周红敏,段晓峰,靳文勋.低场磁共振弥散加权成像对超早期脑梗塞患者的诊断价值[J].中国医药导刊,2011,13(4):598-599. |
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| 作者姓名： | 周红敏 段晓峰 靳文勋 |
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| 作者单位： | 河北保定(北京)脑血管病医院,保定,071000 |
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| 摘 要： | 目的:探讨低场磁共振弥散加权成像对超早期脑梗塞的诊断价值。方法:采用SIEMENS NOVUS 0.35T永磁型低场磁共振成像设备,相阵控头部线圈,对超早期脑梗塞患者35人进行MR DWI及常规MR扫描(T1WI,T2WI,Flair)。结果:35例超急性期脑梗塞患者(<6h)中33例DWI表现为高信号,5例T2WI表现为稍高信号,T1WI均未显示病灶。结论:低场磁共振弥散加权成像在超急性期脑梗塞诊断方面也具有与高场磁共振同样的优势。
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| 关 键 词： | 低场磁共振 弥散加权成像 超早期脑梗塞 |
Diagnostic Value of Low Field Magnetic Resonance Imaging to Diffuse Weighted Super Early in Patients with Cerebral Infarction |
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| Zhou Hong-min,Duan Xiao-feng,Jin Wen-xun.Diagnostic Value of Low Field Magnetic Resonance Imaging to Diffuse Weighted Super Early in Patients with Cerebral Infarction[J].Chinese Journal of Medicinal Guide,2011,13(4):598-599. |
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| Authors: | Zhou Hong-min Duan Xiao-feng Jin Wen-xun |
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| Institution: | (Heibei Baoding(Beijing)Cerebrovas Cular Disease Hospital,Baoding 071000,China) |
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| Abstract: | Objective:To study the low field magnetic resonance imaging to diffuse weighted super early cerebral infarction diagnostic value.Methods:Using SIEMENS NOVUS 0.35 T permanent magnet type low field magnetic resonance imaging equipment,phase array control head coil,super early in patients with cerebral infarction of 35 people for MR DWI and conventional MR scans(T1WI,T2WI,Flair). Results:35 patients super acute cerebral infarction patients(<6h) in 33 patients DWI performance for high signal,5 cases T2WI expression is a little high signal,T1WI are not shown lesions.Conclusions:Low field magnetic resonance imaging in the super dispersion weighted acute cerebral infarction diagnosis are with high field magnetic resonance same advantage. |
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| Keywords: | Low field magnetic resonance Diffuse weighted imaging Super early cerebral infarction |
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