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目的利用胸部CT推荐及评价一种对严重肺气肿病人叶间裂完整性自动定量的方法。方法收集96例严重肺气肿病人CT资料。自动分割肺、叶间裂和肺叶。叶间裂的完整性由叶间裂定义的肺叶边界的百分比计算。用盒状图、秩
OBJECTIVE: To recommend and evaluate a method for the automatic quantification of the integrity of the spongy fissures in patients with severe emphysema using chest CT. Methods The CT data of 96 patients with severe emphysema were collected. Automatic segmentation of the lungs, fissures and lobes. The integrity of the splinter is calculated as a percentage of the border of the lobe defined by the interlobular cleft. With boxes, rank