中国中西医结合影像学杂志2012，Vol.10Issue(3)：206-208,3.DOI:10.3969/j.issn.1672-0512.2012.03.005
脑梗死rADC值变化与临床分期相关性的初步研究
Primary study on the relativity of rADC and the different stage of cerebral infarction
崔延安 1孙鑫 1周钟珩 1黄海青1
作者信息
- 1. 江苏省中医院MR室,江苏南京210029
- 折叠
摘要
Abstract
Objective: To analyze the change of relative ADC value in different stage of cerebral infarction and study the relativity of rADC and the stage. Methods: 22 patients with cerebral infarction were scanned with conventional sequences in different stage (hyperacute<12 hours,acute 13-72 h.subacute 3-10 days and chronic >15 days). The ADC values were measured on ADC mapping, rADC was calculated and statistically analyzed. The case was distributed according to the rADC values. Analyzing correlation between the rADC and the time at brain infarction. Results: The rADC was depressed in the hyper-acute stage,and depressed more in the acute stage: it increased in the subacute and chronic stage gradually. There was significant difference in rADC of different stage. There was correlation between rADC and time. Conclusion: According to rADC, the stage of cerebral infarction was diagnosed accurately.关键词
脑梗死/磁共振成像,弥散Key words
brain infarction/diffusion magnetic resonance imaging分类
医药卫生引用本文复制引用
崔延安,孙鑫,周钟珩,黄海青..脑梗死rADC值变化与临床分期相关性的初步研究[J].中国中西医结合影像学杂志,2012,10(3):206-208,3.
