自旋标记技术

目的评价动脉自旋标记技术（ASL）在慢性脑缺血灌注分析中的临床应用价值。

Objective To implement an arterial spin labeling ( ASL ) technique that is feasible in routine examinations and to evaluate the clinical application of the method for imaging blood flow in cerebral ischemia .

动态磁敏感对比增强磁共振成像及动脉自旋标记技术在脑肿瘤术前评估中的应用研究

Application of Dynamic Susceptibility Contrast-enhanced MR Imaging and ASL Technique in the Pre-operation Evaluation of Brain Tumors

位置定向的自旋标记（SDSL）技术结合电子顺磁共振（EPR）波谱技术成为检测蛋白质结构的有力工具。

Site-directed spin labeling ( SDSL ) combined with electron paramagnetic resonance ( EPR ) spectroscopy is a powerful tool for detecting structure of proteins .

方法：采用电子自旋共振（ESR）、氧自旋探针和自旋标记等技术方法测定。

Methods : Electron spin resonance ( ESR ) and the new techniques of spin labeling and oxygen spin probe were used in the study .

电子自旋共振（ElectronSpinResonance，简称ESR）技术是磁共振技术的一种，它可以对不成对的电子体系进行研究，而且对于不成对电子体系，可以采用自旋标记技术进行ESR的研究。

Electron spin resonance technique ( ESR ) is a type of magnetic resonance . It can be used to study on asymmetric electron system . An unpaired electron system also can be studied with self-rotate marking method for ESR technique .