Development of NMR imaging probe of measuring polymer materials

为了研究聚合物材料的宏观和微观结构、动力学及其与物理性质相关的空间分布，研制了高分辨率核磁共振成像探头及其功率放大器。利用我们研制的核磁共振探针进行的核磁共振成像实验，提供了聚合物凝胶作为典型聚合物材料之一的高分辨率核磁共振成像模式，阐明了凝胶宏观、微观结构和动力学的空间信息。我们已经证明，我们开发的核磁共振成像探针系统是一种强大的手段，可以获得与物理性质相关的聚合物材料的结构和动力学的空间信息。

A high resolution NMR imaging probe and its power amplifier have been developed, in order to investigate macroscopic and microscopic structure and dynamics of polymer materials and its spatial distribution associated with physical properties. The NMR imaging experiments using our developed NMR probe have provided high resolution NMR imaging pattern of polymer gels as one of typical polymer materials and have elucidated spatial information on macroscopic and microscopic structures and dynamics of the gel. We have demonstrated that our developed NMR imaging probe system is a powerful means for spatial information on structures and dynamics of polymer materials associated with physical properties.