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| Multimodal Corpus Construction Based on Medical Image Segmentation Algorithm |
| LIN Yuping1, ZHENG Yaoyue2, ZHENG Haojie2, ZHANG Dong3, WANG Cong2, LI Xiaomian1, LI Yingyu1, TIAN Zhiqiang2 |
1. School of Foreign Studies, Xi′an Jiaotong University, Xi′an 710049
2. School of Software Engineering, Xi′an Jiaotong University, Xi′an 710049
3. School of Automation Science and Engineering, Xi′an Jiaotong University, Xi′an 710049 |
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Abstract Electronic medical records(EMRs) corpus provides qualitative diagnosis results of related medical images. However, the good management of medical data may be affected due to the lacking of labeled images and texts and it is hard for medical students to acquire the related medical knowledge independently. To solve this problem, a medical image segmentation method based on the deep level set algorithm is proposed to segment medical images automatically and output contour results of the interested area and related quantitative indicators. Electronic medical record text is annotated grounded on natural language processing methods. The information representation of medical record texts and images of multimodal corpus is enhanced. Experimental results on the glaucoma image dataset show that the proposed method segments the optic disc and the optic cup in the fundus image accurately and a multimodal corpus with self-evident labeled images and EMRs is constructed effectively as well.
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Received: 13 July 2020
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| Fund:2017 Project in the 13th Five-Year Plan of Education Science of Shaanxi Province(No.SGH17H003) |
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Corresponding Authors:
TIAN Zhiqiang, Ph.D., associate professor. His research interests include machine vision, machine lear-ning and medical image processing.
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| About author:: LIN Yuping, master, associate professor. Her research interests include corpus constru-ction, second language acquisition. ZHENG Yaoyue, master student. Her research interests include machine learning and medical image analysis. ZHENG Haojie, master student. Her research interest includes image segmentation. ZHANG Dong, Ph.D. candidate. His research interests include machine vision, machine learning and medical image proce-ssing. WANG Cong, master student. Her research interests include image processing and video analysis. LI Xiaomian, master, lecturer. Her research interests include linguistics and medical English. LI Yingyu, Ph.D., associate professor. Her research interests include corpus lingui-stics, translation studies and TESOL. |
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2021, Vol. 34 
