微调的深度学习模型用于CT成像中早期检测和分类脏疾病
Amit Pimpalkar1, Dilip Kumar Jang Bahadur Saini2, Nilesh Shelke3
1School of Computer Science and Engineering, Ramdeobaba College of Engineering and Management, Ramdeobaba University, Nagpur, Maharashtra, India.
Scientific reports
|March 29, 2025
概括
这项研究引入了一种新的方法,用于使用先进的人工智能模型从CT扫描中分类脏疾病. 该方法达到99.96%的准确性,使得早期和更精确的病检测.
科学领域:
- 医疗成像医学成像
- 人工智能的人工智能
- 腎臟病學 (nephrology) 是一種醫學專業.
背景情况:
- 病的检测对于患者的治疗结果至关重要,但由于微妙的早期症状而具有挑战性.
- 计算机断层扫描 (CT) 图像是诊断病的关键工具.
- 准确地对脏CT图像进行分类对于及时干预至关重要.
研究的目的:
- 开发和评估一种超参数微调方法,使用转移学习模型来对脏CT图像进行分类.
- 为了提高诊断囊,正常状态,结石和瘤的准确性和可靠性.
- 通过先进的医学成像分析,改善早期病检测.
主要方法:
- 使用卷积神经网络 (CNN),包括VGG16,ResNet50,CNNAlexnet和InceptionV3与转移学习.
- 应用图像处理技术:数据规范化,增强 (变焦,旋转,剪切,亮度,翻转),流域细分和Otsu的二进制化.
- 使用浮雕方法优化和结合特征地图,并使用广泛的神经网络分类器.
主要成果:
- 在评估的模型中实现了最高的分类准确率99.96%.
- 证明了结合微调转移学习和图像处理的综合方法的有效性.
- 验证了拟议的方法作为自动脏CT图像分类的高性能解决方案.
结论:
- 拟议的方法大大提高了CT图像对各种病的诊断精度.
- 这种方法代表了用于诊断病的自动化医学成像技术的重大进步.
- 提前检测和准确分类异常得到了改进,可能导致更好的患者结果.
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