仲氢诱导超极化增强核磁共振技术: 从原理到应用

王忻昌^1,², 江文龙¹, 黄程达¹, 孙惠军¹, 曹晓宇², 田中群², 陈忠^1,^2,^*

Parahydrogen-Induced Hyperpolarized Nuclear Magnetic Resonance: from Basic Principle to Applications

WANG Xin-chang^1,², JIANG Wen-long¹, HUANG Cheng-da¹, SUN Hui-jun¹, CAO Xiao-yu², TIAN Zhong-qun², CHEN Zhong^1,^2,^*

(a)¹⁵N₂-咪唑质子化的分子结构, (b)¹⁵N₂-咪唑的化学位移与水溶液pH值间的关系, (c)不同pH值溶液中¹⁵N的化学位移^{[ 4 ]}