基于双参考源的数字磁共振控制台相位相干技术
Phase Coherence Technology of Digital MR Console Based on Dual Reference Sources
基于双参考源的数字磁共振控制台相位相干技术 |
| 廖文姗,徐俊成,姚守权,李建奇,蒋瑜 |
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Phase Coherence Technology of Digital MR Console Based on Dual Reference Sources |
| Wen-shan LIAO,Jun-cheng XU,Shou-quan YAO,Jian-qi LI,Yu JIANG |
| 图9 切换发射机频率得到的正方形水模的磁共振图像. 其中(a)、(b)、(c)、(d)所对应的发射机偏置频率分别为-537.5 Hz、752.5 Hz、2 042.5 Hz、3 332.5 Hz |
| Fig.9 Magnetic resonance images of a square water phantom obtained by switching the transmitter's frequency, in which the transmitter offset frequencies of (a), (b), (c) and (d) are -537.5 Hz, 752.5 Hz, 2 042.5 Hz and 3 332.5 Hz, respectively |
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