61.linac, betatron, microtron這些設備,其治療能量為何種數量級?
(A)contact
(B)superficial
(C)orthovoltage
(D)megavoltage
答案:登入後查看
統計: A(34), B(105), C(152), D(2013), E(0) #1529659
統計: A(34), B(105), C(152), D(2013), E(0) #1529659
詳解 (共 3 筆)
#3470491
Linac所產生的電子能量有:6,9,12,15,18MeV nX-ray能量為:6MV,10MV,15MV
以上引用自: http://www.rfcafe.com/references/popular-electronics/after-class-nov-1957-popular-electronics.htm
一、Grenz-raynTherapy--------------------<20 kV
二、Contact Therapy-----------------------40~50 kV
三、Superficial Therapy-------------------50~150 kV
四、Orthovoltage Therapy----------------150~500 kV
五、Supervoltage Therapy----------------500~1000 kV
六、MegavoltagenTherapy---------------->1MV

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