Friday, September 16, 2022
Friday, September 16, 2022
问题:男,34岁。因劳力性呼吸困难、憋气、胸痛3日,突然晕厥就诊。主...
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Saturday, September 10, 2022
Saturday, September 10, 2022
Friday, September 16, 2022
Saturday, September 10, 2022
Monday, September 12, 2022
Friday, September 16, 2022
问题:肾上腺显像,应在注射显像剂前3日服用复方碘溶液或饱和碘化钾溶液,...
Friday, September 16, 2022
Friday, September 16, 2022
Saturday, September 10, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Monday, September 12, 2022
问题:放射性活度为100Bq,其表示每秒钟核衰变数为()。...
Friday, September 16, 2022
Saturday, September 10, 2022