Korolev S V, Eventov A Z, Khadzhidis P K, Demidov A Iu, Kramer A A
Med Radiol (Mosk). 1983 Apr;28(4):24-8.
A program for an automated semiquantitative evaluation of myocardial scintigrams with 201Tl was proposed. Altogether 11 healthy subjects and 34 patients with acute myocardial infarction were examined. The patients have shown a significant decrease (p less than 0.01) in 201Tl accumulation in some segments of the myocardium as compared to the indices of healthy subjects irrespective of myocardial infarction site. The threshold values of reduced indicator accumulation have been deduced for the front straight and front left oblique 45 degrees projections. The proposed program provides for a sufficient accuracy and a good reproducibility of results.
提出了一种用于对铊-201心肌闪烁图进行自动半定量评估的程序。共检查了11名健康受试者和34名急性心肌梗死患者。与健康受试者的指标相比，无论心肌梗死部位如何，患者心肌某些节段的铊-201蓄积均显著降低（p<0.01）。已推导出前正位和左前斜45度投影中指标蓄积减少的阈值。所提出的程序结果具有足够的准确性和良好的可重复性。
