依現行法規規定，醫用直線加速器之光子輸出劑量每日及每月誤差容許值分別須小於百分之多少？

ryAccording to the search results: "附表一 醫用直線加速器(Medical Linear Accelerator)應實施之校驗項目、頻次及結果或誤差容許值" specifies: 項次五: 光子輸出劑量 頻次: 每日、每月、每年 每日(一致性): 百分之三以下 每月及每年(準確性): 百分之二以下

Therefore, the daily tolerance is 3% and the monthly tolerance is 2%. So the correct option is (D) 3, 2.

Let me structure the explanation:

1. 本題觀念 (Core Concept): Quality assurance (QA) protocols for medical linear accelerators (Linacs), focusing on the output dose tolerance levels which ensure the accuracy of the radiation dose delivered to patients. The legal basis in Taiwan is the "輻射醫療曝露品質保證標準" (Standards for Quality A

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