Hydrogen Proton Magnetic Resonance Spectroscopy of Brain Diseases
- VernacularTitle:磁共振氢质子波谱在颅脑疾病诊断中的应用
- Author:
Nan JIA
- Publication Type:Journal Article
- Keywords:
magnetic resonance imaging;
spectroscopy;
central nervous system
- From:
Chinese Medical Equipment Journal
1989;0(01):-
- CountryChina
- Language:Chinese
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Abstract:
Objective To evaluate the hydrogen proton magnetic resonance spectroscopy(1H-MRS) in the diagnosis of brain diseases.Methods 1.5 Tesla MR scanner of GE Company was used,and single voxel technique was applied in 45 healthy subjects as control group and 115 patients presented with different brain lesions.The 1H-MRS metabolites waveform were evaluated,and the results were analyzed.Results The values of NAA,Cho,Cr and Lac,Lip and NAA/Cho as well as Cho/Cr from the patients showed a statistical difference to the control group,with P not more than 0.05.Conclusion The 1H-MRS results of lesions in the brain disease show statistical differences,and when combined with conventional MRI can contribute to a confident diagnosis.
