使用LEDNet和Swin-UMamba进行精确的皮肤病变细分的混合方法
Muhammad Ahtsam Naeem1, Shangming Yang1, Muhammad Asim Saleem2
1School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu, China.
Scientific reports
|February 6, 2026
概括
结合LEDNet和Swin-UMamba的新混合模型增强了皮肤病变细分,以改善皮肤癌检测. 这种先进的方法准确地划分复杂的病变,显示出临床皮肤病学应用的巨大潜力.
科学领域:
- 医疗成像医学成像
- 计算机视觉 计算机视觉
- 皮肤病学 皮肤病学
背景情况:
- 准确的皮肤病变细分对于有效的皮肤癌检测至关重要.
- 现有的细分方法面临的挑战是皮肤病变中的不规则边界,纹理和工件.
研究的目的:
- 为多尺度皮肤病变细分提出一种新的混合模型.
- 通过集成边缘精确的LEDNet和Swin-UMamba来提高皮肤病变划分的准确性和稳定性.
主要方法:
- 开发了一个混合模型,将LEDNet集成为边缘精度和Swin-UMamba (基于Mamba的编码器与VSS块) 进行多级特征提取.
- 在Ph[公式:参见文本],ISIC-2017和ISIC-2018皮肤癌数据集上评估了该模型.
主要成果:
- 在数据集中实现了高性能:ISIC-2017 (DSC:0.9734,灵敏度:0.9697,特异性:0.9858,准确度:0.9847),ISIC-2018 (DSC:0.9753,灵敏度:0.9494,特异性:0.9902,准确度:0.9713),以及Ph (DSC:0.9801,灵敏度:0.9892,特异性:0.9966,准确度:0.9932).
- 与独立方法相比,混合模型在捕捉复杂的病变边界和纹理方面表现出卓越的能力.
结论:
- 拟议的混合框架显示了促进皮肤病变细分的巨大潜力.
- 这种方法对临床皮肤病学具有前景,通过精确的图像分析提供了更好的诊断能力.
相关概念视频
Hybrid Zones
22.0K
Hybrid zones are narrow regions where two closely related species interact, mate, and produce hybrids. Relative to either parent species, hybrids may possess distinct phenotypic or genetic differences that impact their survival and reproductive success. The genetic variances introduced by hybridization influence species diversity and speciation processes within the hybrid zone.
22.0K
Hybridization of Atomic Orbitals I
67.7K
The mathematical expression known as the wave function, ψ, contains information about each orbital and the wavelike properties of electrons in an isolated atom. When atoms are bound together in a molecule, the wave functions combine to produce new mathematical descriptions that have different shapes. This process of combining the wave functions for atomic orbitals is called hybridization and is mathematically accomplished by the linear combination of atomic orbitals. The new orbitals that...
67.7K
Hybridization of Atomic Orbitals II
49.2K
sp3d and sp3d 2 Hybridization
49.2K
Skin Cancer
5.9K
Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
5.9K
In-situ Hybridization
10.6K
In situ hybridization (ISH) is a technique used to detect and localize specific DNA or RNA molecules in cells, tissue, or tissue sections using a labeled probe. The technique was first used in 1969 for the investigation of nucleic acids. It is currently an essential tool in scientific research and clinical settings, especially for diagnostic purposes.
Types of probes and labels
A probe is a complementary strand of DNA or RNA that binds to corresponding nucleotide sequences in a cell. Many...
Types of probes and labels
A probe is a complementary strand of DNA or RNA that binds to corresponding nucleotide sequences in a cell. Many...
10.6K
Frustration and Conflict: Approach-Approach, Approach-Avoidance
540
Frustration occurs when people are obstructed or prevented from achieving a desired goal or fulfilling a perceived need. For example, when someone's input is ignored in a discussion, it can lead to feelings of frustration. Conflict, however, arises from opposing interests, goals, or actions. Conflicts can take various forms based on the nature of these opposing desires or goals.
One common type of conflict is the Approach–Approach Conflict. In this case, a person faces two desirable...
One common type of conflict is the Approach–Approach Conflict. In this case, a person faces two desirable...
540


