A mediandose of 20 Gy prescribed to the 80% isodose line was administered in a single fraction.
中位值为20戈瑞剂量(建议达80%的等剂量线)以单成分方式给予患者。
2
AIM:To determinate the median effective dose(IED50) of rocuronium via tracheal intubation in different ages male patients by sequential experimental method, and study the effect of the age to IED50.
The heart rate of the dogs did not undergo obvious changes in response to the injection at a low dose, but median and high doses of the injection produced obvious effects.