低场核磁共振仪器振铃抑制新方法及其电路实现

师光辉,肖立志,廖广志,罗嗣慧,侯学理,卢亚普

A New Method and Circuit of Ringing Suppression for Low-field NMR Instruments

SHI Guanghui,XIAO Lizhi,LIAO Guangzhi,LUO Sihui,HOU Xueli,LU Yapu

图8 优化后的脉冲序列与回波数据采集

Fig. 8 The optimized pulse sequence and echo acquisition