• 综合
  • 标题
  • 关键词
  • 摘要
  • 学者
  • 期刊-刊名
  • 期刊-ISSN
  • 会议名称
搜索

作者:

Li, Jianqiang (Li, Jianqiang.) (学者:李建强) | Fu, Guanghui (Fu, Guanghui.) | Chen, Yueda (Chen, Yueda.) | Li, Pengzhi (Li, Pengzhi.) | Liu, Bo (Liu, Bo.) (学者:刘博) | Pei, Yan (Pei, Yan.) | Feng, Hui (Feng, Hui.)

收录:

CPCI-S EI SCIE PubMed

摘要:

Background: Screening of the brain computerised tomography (CT) images is a primary method currently used for initial detection of patients with brain trauma or other conditions. In recent years, deep learning technique has shown remarkable advantages in the clinical practice. Researchers have attempted to use deep learning methods to detect brain diseases from CT images. Methods often used to detect diseases choose images with visible lesions from full-slice brain CT scans, which need to be labelled by doctors. This is an inaccurate method because doctors detect brain disease from a full sequence scan of CT images and one patient may have multiple concurrent conditions in practice. The method cannot take into account the dependencies between the slices and the causal relationships among various brain diseases. Moreover, labelling images slice by slice spends much time and expense. Detecting multiple diseases from full slice brain CT images is, therefore, an important research subject with practical implications. Results: In this paper, we propose a model called the slice dependencies learning model (SDLM). It learns image features from a series of variable length brain CT images and slice dependencies between different slices in a set of images to predict abnormalities. The model is necessary to only label the disease reflected in the full-slice brain scan. We use the CQ500 dataset to evaluate our proposed model, which contains 1194 full sets of CT scans from a total of 491 subjects. Each set of data from one subject contains scans with one to eight different slice thicknesses and various diseases that are captured in a range of 30 to 396 slices in a set. The evaluation results present that the precision is 67.57%, the recall is 61.04%, the F1 score is 0.6412, and the areas under the receiver operating characteristic curves (AUCs) is 0.8934. Conclusion: The proposed model is a new architecture that uses a full-slice brain CT scan for multi-label classification, unlike the traditional methods which only classify the brain images at the slice level. It has great potential for application to multi-label detection problems, especially with regard to the brain CT images. © 2020, The Author(s).

关键词:

Brain Brain mapping Classification (of information) Computerized tomography Deep learning Diagnosis Image classification Learning systems

作者机构:

  • [ 1 ] [Li, Jianqiang]School of Software Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 2 ] [Li, Jianqiang]Beijing Engineering Research Center for IoT Software and Systems, Beijing; 100124, China
  • [ 3 ] [Fu, Guanghui]School of Software Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 4 ] [Fu, Guanghui]Beijing Engineering Research Center for IoT Software and Systems, Beijing; 100124, China
  • [ 5 ] [Chen, Yueda]Department of Neurosurgery, Tianjin Huanhu Hospital, Tianjin; 300350, China
  • [ 6 ] [Li, Pengzhi]School of Software Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 7 ] [Li, Pengzhi]Beijing Engineering Research Center for IoT Software and Systems, Beijing; 100124, China
  • [ 8 ] [Liu, Bo]School of Software Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 9 ] [Liu, Bo]Beijing Engineering Research Center for IoT Software and Systems, Beijing; 100124, China
  • [ 10 ] [Pei, Yan]Computer Science Division, University of Aizu, Aizuwakamatsu; 965-8580, Japan
  • [ 11 ] [Feng, Hui]School of Software Engineering, Beijing University of Technology, Beijing; 100124, China
  • [ 12 ] [Feng, Hui]Beijing Engineering Research Center for IoT Software and Systems, Beijing; 100124, China

通讯作者信息:

  • [pei, yan]computer science division, university of aizu, aizuwakamatsu; 965-8580, japan

电子邮件地址:

查看成果更多字段

相关关键词:

相关文章:

来源 :

BMC Bioinformatics

年份: 2020

卷: 21

3 . 0 0 0

JCR@2022

ESI学科: COMPUTER SCIENCE;

ESI高被引阀值:34

JCR分区:2

被引次数:

WoS核心集被引频次: 0

SCOPUS被引频次: 4

ESI高被引论文在榜: 0 展开所有

万方被引频次:

中文被引频次:

近30日浏览量: 2

在线人数/总访问数:993/3580814
地址:北京工业大学图书馆(北京市朝阳区平乐园100号 邮编:100124) 联系我们:010-67392185
版权所有:北京工业大学图书馆 站点建设与维护:北京爱琴海乐之技术有限公司