使用多项式拟合技术通过¹³³Xe清除率计算肌肉血流量。
Computation of muscle blood flow by 133Xe clearance using polynomial fitting techniques.
作者信息
Olkkonen H, Penttilä I M
出版信息
Nucl Med (Stuttg). 1975 Dec 15;14(4):390-4.
PMID:1215216
Abstract
A polynomial fitting technique suitable for small computers has been developed for calculation of the muscle blood flow function by the 133Xe clearance method. An application of the method for blood flow measurements in the lower limbs during hyperaemia is presented. The calculated maximum blood flow and peak time values were closely correlated with the manually elicited results.
摘要
已开发出一种适用于小型计算机的多项式拟合技术，用于通过¹³³Xe清除法计算肌肉血流功能。本文介绍了该方法在充血期间下肢血流测量中的应用。计算出的最大血流和峰值时间值与手动得出的结果密切相关。
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