dDNP溶融系统的自动化设计与研究 |
曾祥政, 陈俊飞, 黄重阳, 皮海亚, 曹丽, 黄臻, 郭文龙, 冯继文, 刘朝阳 |
Design and Research of the dDNP Automated Dissolution System |
ZENG Xiangzheng, CHEN Junfei, HUANG Chongyang, PI Haiya, CAO Li, HUANG Zhen, GUO Wenlong, FENG Jiwen, LIU Chaoyang |
图9 自动化溶融系统在1.7 MPa下dDNP测试结果图. (a)极化衰减图;(b)超级化1次信号采样与1 000次累加的[1-13C]-丙酮酸钠13C NMR信号峰效果对比图 |
Fig. 9 The dDNP test result under an automated dissolution system pressure of 1.7 MPa. (a) The decay curve of the polarization; (b) The 13C NMR signals for sodium [1-13C] pyruvate at the hyperpolarized (1 scan) or thermalized (1 000 scans) state |