中国医疗设备Issue(7)：117-119,3.DOI:10.3969/j.issn.1674-1633.2013.07.044
磁共振波谱成像技术在中枢神经系统疾病诊断中的临床应用
Clinical application of Magnetic Resonance Spectroscopic Imaging Technique in diagnosis of Central nervous System disease
孙家栋1
作者信息
- 1. 中国人民解放军71602部队医院 内科，山东 潍坊 261055
- 折叠
摘要
Abstract
Objective To investigate the clinical effect of magnetic resonance spectroscopic imaging technique in diagnosis of central nervous system disease. Methods Using comparative analysis, literature analysis, and questionnaire survey to analyze the research data. Results Lactic acid peak value of magnetic resonance spectroscopy region in delayed edema area of patients with cerebral hemorrhage was changed and NAA/Cr value was decreased, which indicated that this region was of severe ischemia and neurons had been damaged. Results of cerebral infarction research which used rats as experimental objects showed that NAA value was declined constantly and finally disappeared as time extended. Diagnostic results of patients with Parkinson's disease showed that hippocampal NAA/Cr value in substantia nigra of control group was much higher than that of experimental group. Pathological changes of Alzheimer's disease can be found timely by using magnetic resonance spectroscopic imaging technique. Diagnostic results of patients with MS's diseases showed that NAA value had been decreased. Conclusion The condition of patients with cerebrovascular and neural degeneration diseases can be determined timely by using magnetic resonance spectroscopy so that patients can get timely diagnosis and treatment.关键词
磁共振波谱成像技术/脑血管疾病/中枢神经变性疾病Key words
magnetic resonance imaging/cerebrovascular disease/neural degeneration disease分类
医药卫生引用本文复制引用
孙家栋..磁共振波谱成像技术在中枢神经系统疾病诊断中的临床应用[J].中国医疗设备,2013,(7):117-119,3.
