Katsuragawa S, Doi K, MacMahon H, Nakamori N, Sasaki Y, Fennessy J J
Kurt Rossmann Laboratories, Department of Radiology, University of Chicago, IL 60637.
Radiographics. 1990 Mar;10(2):257-69. doi: 10.1148/radiographics.10.2.2326513.
The authors describe a computerized method to quantify and characterize interstitial diseases by using physical texture measures obtained from an analysis of the power spectrum of lung textures in digital chest radiographs. They compared these texture measures obtained from standard radiographs from the International Labour Office (ILO) classification scheme and the ILO classification categories for small opacities in pneumoconioses. Their preliminary results indicate that texture measures obtained from this computer analysis of the ILO standard radiographs correspond closely with the ILO classification categories.
作者描述了一种通过使用从数字胸部X光片中肺纹理功率谱分析获得的物理纹理测量方法，来量化和表征间质性疾病。他们比较了从国际劳工组织（ILO）分类方案的标准X光片以及尘肺病中小阴影的ILO分类类别中获得的这些纹理测量值。他们的初步结果表明，从对ILO标准X光片的这种计算机分析中获得的纹理测量值与ILO分类类别密切相关。
