Sutherland J B, Palser R F
J Can Assoc Radiol. 1979 Dec;30(4):216-7.
Xenon uptake in fatty livers of seven patients has been quantitatively measured, and correlated with the amount of fat in the hepatic cells. Quantitation of the Xenon uptake correctly predicted the amount of fat seen histologically in six of the seven patients studied. In the seventh patient, analysis of the wash-in and wash-out curves showed that equilibrium conditions had not been reached. It is concluded that the establishment of equilibrium conditions is a prerequisite to the use of this test in a quantitative fashion.
对7例患者脂肪肝中的氙摄取量进行了定量测量，并与肝细胞中的脂肪量进行了关联。氙摄取量的定量分析正确预测了7例研究患者中6例组织学所见的脂肪量。在第7例患者中，对氙气吸入和呼出曲线的分析表明未达到平衡状态。得出的结论是，建立平衡状态是定量使用该检测方法的前提条件。
