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《Chinese Journal of General Practice》 2010-02
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Comparative Study on Quantitative CT Values of Fresh and Olden Lacunar Cerebral Infarction

LIU Xiao-dong,YAO Xiao-ping,XIE Wen-xia,et al.Department of Radiology,Workers General Hospital of Tongling Nonferrous Metals Group,Tongling 244000,Anhui,China  
Objective To discuss and compare the quantitative CT values of fresh and olden lacunar infarctions.Methods Plain CT and MRI were performed in 18 cases of fresh lacunar infarction and 28 cases of olden lacunar infarction.The CT values,size and noise were measured respectively and analyzed statistically.Results The mean CT values of fresh and olden lacunar infarctions were (22.56±0.72) HU and (12.27±0.67) HU respectively,and the difference between the two groups had statistical significance(P0.05).Conclusion The CT values are important factor in the differential diagnosis of the fresh and olden lacunar infarction.
【CateGory Index】: R816.1
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