摘要
利用超小型核磁共振成像仪 ,完成了核磁共振空间编码成像的一系列实验 .研究了超小型核磁共振成像仪的性能 ,并对 2种观赏植物、动物骨骼、蛔虫、蚯蚓等生物样品进行了核磁共振成像以及T1加权和氢核密度加权成像 .
With the subminiature nuclear magnetic resonance imaging (NMRI) instrument, a series of NMRI experiments is performed. Some characteristics of the instrument are surveyed. Several samples of living things such as two kinds of ornamental plants, animal bones, ascarid, angleworm are imaged as T 1 weighted and hydrogen density weighted images as well.
出处
《物理实验》
北大核心
2004年第8期3-7,共5页
Physics Experimentation
关键词
核磁共振
核磁共振成像
加权成像
nuclear magnetic resonance (NMR)
nuclear magnetic resonance imaging (NMRI)
weighted imaging
