低采样率磁共振接收机设计

刘颖, 吕海龙, 卢志豪, 章浩伟

Design of a Low-sampling-rate MRI Receiver

LIU Ying, LV Hailong, LU Zhihao, ZHANG Haowei

图8 带宽为100 kHz下的单频测试频谱. (a)输入频率为22.003 MHz；(b)输入频率为22.060 MHz

Fig. 8 Filter performance with bandwidth of 100 kHz. (a) 22.003 MHz input; (b) 22.060 MHz input