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报告了尘肺Ｘ线片微机诊断与专家诊断的对照验证结果。根据２００张Ｘ线片的结果比较，对应于有无尘肺、四级密集度和四级尘肺三种不同分类方法，诊断符合率分别为８３５％，７３０％和７０５％。通过１００张Ｘ线片与基层诊断组的结果比较，对应的诊断符合率分别为８６０％，８２０％和６３０％。由３００张Ｘ线片进行尘肺普查筛选，与专家筛选的符合率达８９３％。结果表明，微机自动诊断符合率接近专家诊断水平。
The results of the control and verification of pneumoconiosis X-ray microscopy and expert diagnosis were reported. According to the comparison of the results of 200 X-ray films, the diagnostic compliance rates were 83.5%, 73.0%, and 70.5%, respectively, corresponding to three different classification methods: pneumoconiosis, grade IV density, and grade IV pneumoconiosis. According to the results of 100 X-ray films compared with the primary diagnosis group, the corresponding diagnostic compliance rates were 86%, 82%, and 63%, respectively. A total of 300 X-rays were used to screen pneumoconiosis. The coincidence rate with expert screening was 89. 3%. The results show that the coincidence rate of the automatic diagnosis of the microcomputer is close to the expert diagnosis level.