低场核磁共振仪器振铃抑制新方法及其电路实现
A New Method and Circuit of Ringing Suppression for Low-field NMR Instruments
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 |
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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7 两个180?脉冲间存在的噪声 |
| Fig. 7 Noise sources between two 180? pulses |
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