B1 Mapping on Low-Field Permanent Magnet MRI Scanner
CHEN Hai-yan, ZHAO Shi-long, LI Xiao-nan, LIU Guo-qiang, HU Li-li, LIU Tao
Chinese Journal of Magnetic Resonance . 2018, (4): 498 -504 .  DOI: 10.11938/cjmr20182661