maximum allowable doseとは 意味・読み方・使い方

To prevent a tube current from exceeding the maximum allowable current while surely avoiding that the current of an X-ray tube lowers so as not to secure the minimum dose of transmission X-ray necessary for retaining the picture quality.例文帳に追加

Ｘ線管の管電流が画質保持に最低限必要な透過Ｘ線の線量が確保できない迄に低下するのを確実に避けながら最大許容電流を超えることを防ぐ。 - 特許庁

Simultaneously, the calculated tube current not exceeding the maximum allowable current of the X-ray tube 1 is not cut, so that this apparatus can surely avoid the practical tube current from lowering to such a level as not securing the minimum dose of the transmission X-ray necessary for retaining the picture quality of the X-ray CT image.例文帳に追加

同時に、Ｘ線管１の最大許容電流を超過しない算出管電流はカットされないので、実際の管電流がＸ線ＣＴ画像の画質保持に最低限必要な透過Ｘ線の線量が確保できないレベルまで低下することを確実に回避できる。 - 特許庁