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Intuitionistic Fuzzy C Means Clustering for Lung Segmentation in Diffuse Lung Diseases

机译：直觉模糊C意味着弥漫性肺病中肺分段的聚类

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摘要

Lung segmentation is a challenging task when increased attenuation appears at the periphery of the lungs. In case of increased attenuation, the intensity of the lung tissue closely matches with surrounding non-lung tissues. This paper presents intuitionistic fuzzy c means clustering to segment the lungs with increased attenuation appearing at the border in diffuse lung diseases. In the proposed approach intuitionistic spatial kernel fuzzy c means is employed to obtain the initial lung segment and it is further refined using quick hull and morphological operations. The proposed approach is evaluated on ’TALISMAN’ diffuse lung diseases benchmark dataset. The dataset has 108 high resolution computed tomography scans with different types of diseases such as reticulation, fibrosis, ground glass opacity, consolidation, emphysema, micro and macro nodules. The evaluation results clearly indicate that the proposed approach achieves better segmentation accuracy on lung scans with increased attenuation appearing at the lung border.
机译：当肺部周边出现增加的衰减时，肺部分割是一个具有挑战性的任务。在衰减增加的情况下，肺组织的强度与周围的非肺组织密切匹配。本文提出了直觉模糊C意味着聚类以将肺部段延长弥漫性肺病患者的衰减增加。在所提出的方法中，采用直觉核心模糊C装置来获得初始肺区段，并且使用快速船体和形态操作进一步改进。所提出的方法是在“护身符”弥漫性肺疾病基准数据集上的评估。该数据集具有108个高分辨率计算断层扫描扫描，具有不同类型的疾病，如网状化，纤维化，磨碎的玻璃不透明度，固结，肺气肿，微观和宏结节。评价结果清楚地表明，肺部边境出现的衰减增加，拟议的方法可实现肺扫描的细分准确性。

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  • 来源
    《Sensing and imaging》 |2020年第1期|37.1-37.16|共16页
  • 作者

    Shyla Raj; D. S. Vinod; B. S. Mahanand; Nagaraj Murthy;

  • 作者单位

    Department of Information Science and Engineering Sri Jayachamarajendra College of Engineering JSS Science and Technology University Mysuru Karnataka India;

    Department of Information Science and Engineering Sri Jayachamarajendra College of Engineering JSS Science and Technology University Mysuru Karnataka India;

    Department of Information Science and Engineering Sri Jayachamarajendra College of Engineering JSS Science and Technology University Mysuru Karnataka India;

    Department of Radiology JSS Medical College Mysuru Karnataka India;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    Intuitionistic Fuzzy C means; Diffuse lung diseases; Lung segmentation; Quick hull;

    机译：直觉模糊C装置;弥漫性肺病;肺部分割;快速船体;

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