{
    "abstract": "Intracranial Hemorrhage (ICH) refers to cerebral bleeding resulting from ruptured blood vessels within the brain. Delayed and inaccurate diagnosis and treatment of ICH can lead to fatality or disability. Therefore, early and precise diagnosis of intracranial hemorrhage is crucial for protecting patients' lives. Automatic segmentation of hematomas in CT images can provide doctors with essential diagnostic support and improve diagnostic efficiency. CT images of intracranial hemorrhage exhibit characteristics such as multi-scale, multi-target, and blurred edges. This paper proposes a Multi-scale and Edge Feature Fusion Network (MEF-Net) to effectively extract multi-scale and edge features and fully fuse these features through a fusion mechanism. The network first extracts the multi-scale features and edge features of the image through the encoder and the edge detection module respectively, then fuses the deep information, and employs the multi-kernel attention module to process the shallow features, enhancing the multi-target recognition capability. Finally, the feature maps from each module are combined to produce the segmentation result. Experimental results indicate that this method has achieved average DICE scores of 0.7508 and 0.7443 in two public datasets respectively, surpassing those of several advanced methods in medical image segmentation currently available. The proposed MEF-Net significantly improves the accuracy of intracranial hemorrhage segmentation.",
    "authors": [
        {
            "affiliation": "Mechanical and Electrical Engineering, Dalian Minzu University, Liaohe West Road 18, Dalian, China.",
            "firstname": "Xiufeng",
            "initials": "X",
            "lastname": "Zhang"
        },
        {
            "affiliation": "Mechanical and Electrical Engineering, Dalian Minzu University, Liaohe West Road 18, Dalian, China. Electronic address: zsc3192022@163.com.",
            "firstname": "Shichen",
            "initials": "S",
            "lastname": "Zhang"
        },
        {
            "affiliation": "Mechanical and Electrical Engineering, Dalian Minzu University, Liaohe West Road 18, Dalian, China.",
            "firstname": "Yunfei",
            "initials": "Y",
            "lastname": "Jiang"
        },
        {
            "affiliation": "Mechanical and Electrical Engineering, Dalian Minzu University, Liaohe West Road 18, Dalian, China.",
            "firstname": "Lingzhuo",
            "initials": "L",
            "lastname": "Tian"
        }
    ],
    "conclusions": null,
    "copyrights": "Copyright \u00a9 2025 Elsevier Ltd. All rights reserved.",
    "doi": "10.1016/j.compbiomed.2025.110245",
    "journal": "Computers in biology and medicine",
    "keywords": [
        "CT images",
        "Computer-aided diagnosis",
        "Deep learning",
        "Intracranial hemorrhage",
        "Medical image segmentation"
    ],
    "methods": null,
    "publication_date": "2025-04-27",
    "pubmed_id": "40286496",
    "results": null,
    "title": "MEF-Net: Multi-scale and edge feature fusion network for intracranial hemorrhage segmentation in CT images.",
    "xml": "<Element 'PubmedArticle' at 0x78850568cef0>"
}