Establishment of an intelligent analysis system for clinical image features of melanonychia based on deep learning image segmentation

IF 5.4 2区 医学 Q1 ENGINEERING, BIOMEDICAL
WengIoi Mio , Ruiyue Chen , Jiayan Lv , Sien Mai , Yanqing Chen , Mengwen He , Xin Zhang , Han Ma
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引用次数: 0

Abstract

Melanonychia, a condition that can be indicative of malignant melanoma, presents a significant challenge in early diagnosis due to the invasive nature and equipment dependency of traditional diagnostic methods such as nail biopsy and dermatoscope imaging. This study introduces, non-invasive intelligent analysis and follow-up system for melanonychia using smartphone imagery, harnessing the power of deep learning to facilitate early detection and monitoring. Through a cross-sectional study, Research Group developed a comprehensive nail image dataset and a two-stage model comprising a YOLOv8-based nail detection system and a UNet-based image segmentation system. The integrated YOLOv8 and UNet model achieved high accuracy and reliability in detecting and segmenting melanonychia lesions, with performance metrics such as F1, Dice, Specificity and Sensitivity significantly outperforming traditional methods and closely aligning with dermatoscopic assessments. This Artificial Intelligence-based (AI-based) system offers a user-friendly, accessible tool for both clinicians and patients, enhancing the ability to diagnose and monitor melanonychia, and holds the potential to improve early detection and treatment outcomes.

Abstract Image

基于深度学习图像分割的黑甲癣临床图像特征智能分析系统的建立
由于传统诊断方法(如指甲活检和皮肤镜成像)的侵入性和设备依赖性,黑色素瘤是恶性黑色素瘤的一种指示性疾病,在早期诊断中提出了重大挑战。本研究介绍了一种基于智能手机图像的非侵入性智能分析与随访系统,利用深度学习的力量促进早期发现和监测。通过横断面研究,研究小组开发了一个全面的指甲图像数据集和一个两阶段模型,包括基于yolov8的指甲检测系统和基于unet的图像分割系统。集成YOLOv8和UNet模型在检测和分割黑色素瘤病变方面具有较高的准确性和可靠性,F1、Dice、特异性和敏感性等性能指标显著优于传统方法,与皮肤镜评估密切一致。这种基于人工智能(AI-based)的系统为临床医生和患者提供了一种用户友好、可访问的工具,增强了诊断和监测黑色素瘤的能力,并有可能改善早期发现和治疗结果。
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来源期刊
CiteScore
10.70
自引率
3.50%
发文量
71
审稿时长
26 days
期刊介绍: The purpose of the journal Computerized Medical Imaging and Graphics is to act as a source for the exchange of research results concerning algorithmic advances, development, and application of digital imaging in disease detection, diagnosis, intervention, prevention, precision medicine, and population health. Included in the journal will be articles on novel computerized imaging or visualization techniques, including artificial intelligence and machine learning, augmented reality for surgical planning and guidance, big biomedical data visualization, computer-aided diagnosis, computerized-robotic surgery, image-guided therapy, imaging scanning and reconstruction, mobile and tele-imaging, radiomics, and imaging integration and modeling with other information relevant to digital health. The types of biomedical imaging include: magnetic resonance, computed tomography, ultrasound, nuclear medicine, X-ray, microwave, optical and multi-photon microscopy, video and sensory imaging, and the convergence of biomedical images with other non-imaging datasets.
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