Hirayama T
Department of Radiology, Kurume University School of Medicine.
Kaku Igaku. 1990 Jun;27(6):607-18.
The initial study reports the characteristic performance using lung segmental phantom filled in Tc-99m-pertechnetate. To evaluate the segmental defect in lung perfusion scintigraphy, we applied Bull's-eye analysis in addition to planar image set. Bull's-eye analysis especially facilitated the interpretation in both middle and lower lobes. Subsequently, to evaluate clinical application of Bull's-eye analysis, pulmonary scintigraphy was performed on 10 normal subjects and 60 patients with several pulmonary diseases. Of interest, Bull's-eye analysis, however, encouraged the interpretation in both lower lobes. To calculate the extension and severity of perfusion defect, the present study describes Bull's-eye analysis. Quantitative scoring showed higher in the patients with lung cancer than in those with pulmonary tuberculosis. The present study focus that Bull's-eye analysis can be useful of evaluation for perfusion in the patients with pulmonary a couple of diseases.
初步研究报告了使用填充有锝-99m高锝酸盐的肺段模型的特征性表现。为了评估肺灌注闪烁显像中的节段性缺损，除了平面图像集外，我们还应用了靶心分析。靶心分析特别有助于对中叶和下叶的解读。随后，为了评估靶心分析的临床应用，对10名正常受试者和60名患有多种肺部疾病的患者进行了肺闪烁显像。然而，有趣的是，靶心分析有助于对下叶的解读。为了计算灌注缺损的范围和严重程度，本研究描述了靶心分析。定量评分显示肺癌患者高于肺结核患者。本研究重点在于靶心分析可用于评估多种肺部疾病患者的灌注情况。
