Whitfield H N, Britton K E, Hendry W F, Nimmon C C, Wickham J E
Br J Urol. 1978 Dec;50(7):433-6. doi: 10.1111/j.1464-410x.1978.tb06186.x.
Deconvolution analysis of different regions of interest on gamma camera renography enables obstructive lesions causing impairment of nephron function to be distinguished from obstructive lesions which parenchymal function is unimpaired. Quantitation of isotope transit time through the parenchyma is a reliable method of diagnosing upper urinary tract obstruction.
γ相机肾图上不同感兴趣区的去卷积分析能够区分导致肾单位功能受损的梗阻性病变与实质功能未受损的梗阻性病变。通过实质的同位素通过时间的定量分析是诊断上尿路梗阻的可靠方法。
