美国医学物理学家学会(AAPM)规定加速器E射线的稳定性每日监测的允许精度() ["±1%","±2%","±3%","±4%","±5%"]
何谓阳虚证?其有何临床表现?
美国医学物理学家学会(AAPM)规定加速器X射线的稳定性每日监测的允许精度() ["±1%","±2%","±3%","±4%","±5%"]
何谓血瘀证?有何临床表现?
美国医学物理学家学会(AAPM)规定加速器E射线的稳定性每月监测的允许精度() ["±1%","±2%","±3%","±4%","±5%"]
外风证与内风证如何鉴别?