[1] Matt A B, Kevin F K, Zhou Xiao-hong. Handbook of MRI Pulse Sequences[M]. London: Elsevier Academic Press, 2004.
[2] Paul A B. A versatile magnetic field gradient control system for NMR imaging[J]. J Phys E: Sci Instrum, 1981, 14: 1 081-1 087.
[3] Frenkiel T A, Jasinski A, Morris P G. Apparatus for generation of magnetic field gradient waveforms for NMR imaging[J]. J Phys E: Sci Instrum, 1987, 21: 374-377.
[4] Martin E F, Simon P, Ian R S, et al. A programmable eddy-current compensation system for MRI and localized spectroscopy[J]. J Magn Reson, 1997, 7(2): 455-458.
[5] H Michael G, Irving J L, David P M, et al. A programmable pre-emphasis system[J]. Magn Reson Med, 1998, 40: 427-431.
[6] Luo Bin-bin(罗斌斌), Chen Wen-bo(陈文波), Li Zhi-qiang(李志强). The digital spectrometer technology in nuclear magnetic resonance image system(核磁共振成像系统数字谱仪技术)\[J\]. China Medical Device Information(中国医疗器械信息), 2002, 8(5): 16-18.
[7] Dai Yi-dong(戴祎栋), Ning Rui-peng(宁瑞鹏), Li Geng-ying(李鲠颖). A gradient waveform generator based on DSP technology(基于DSP技术的梯度波形发生器)[J]. Chinese J Magn Reson(波谱学杂志), 2009, 26(1): 44-50.
[8] Riederer S J, Busse R F, Grimm R C, et al. Medical Imaging and Augmented Reality, 2001. Proceedings. International Workshop on [C]. Hong Kong, 2001.
[9] Xin Li-jing(辛立静), Wang He(王鹤), Xu Qin(徐勤), et al. A pulsed field gradient unit for use on NMR spectrometer(一种用于核磁共振的脉冲场梯度单元)[J]. Chinese J Magn Reson(波谱学杂志), 2003, 20(4): 349-355
[10] Xu Qin(徐勤), Wang He(王鹤), Jiang Yu(蒋瑜), et al. A digital preemphasis gradient waveform generator for magnetic resonance imaging(一种具有数字预加重的磁共振成像梯度波形发生器)[J]. Chinese J Magn Reson(波谱学杂志), 2006, 23(1): 11-16.
[11] Liu Yan(刘燕), Ning Rui-peng(宁瑞鹏), Li Geng-ying(李鲠颖). A self-triggering gradient waveform generator for MRI scanner(一种具有自触发功能的高精度梯度波形发生器)[J]. Chinese J Magn Reson(波谱学杂志), 2007, 24(4): 433-438.
[12] Keshab K P, David G M. Pipeline interleaving and parallelism in recursive digital filters-part I: Pipelining using scattered look-ahead and decomposition[J]. IEEE Transactions on acoustics, speech, and signal procession, 1989, 37(7): 1 099-1 117.
[13] Jehenson P, Westphal M, Schiff N. Analytical method for the compensation of eddy-current effects induced by pulsed magnetic field gradient in NMR systems[J]. J Magn Reson. 1990, 90: 264-278.
[14] Van Vaals J J, Bergman A H. Optimization of eddy-current compensation[J]. J Magn Reson. 1990, 90: 52-70. |