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本文讨论了用CaSO_4:Dy-Teflon元件对狗模吸收剂量分布的测量,并与用电离室的测量结果进行比较,表明此元件能较精确地测量体模的吸收剂量分布。
This article discusses the measurement of the absorbed dose distribution of the dog model with CaSO_4: Dy-Teflon and compares it with that of the ionization chamber. It shows that this device can measure the dose distribution of the phantom accurately.