使用深度学习技术分析胸部X射线图像以检测COVID-19感染的全面审查
Kavitha Subramaniam1, Natesan Palanisamy1, Renugadevi Ammapalayam Sinnaswamy2
1Department of Computer Science and Engineering, Kongu Engineering College (Autonomous), Perundurai, Erode, Tamil Nadu India.
Soft computing
|June 26, 2023
概括
人工智能 (AI) 和深度学习,特别是卷积神经网络 (CNN),显示出使用胸部X射线自动检测COVID-19的前景. 本综述评估了人工智能方法,以实现更快,更准确的诊断,减少手动错误.
科学领域:
- 医疗成像医学成像
- 人工智能的人工智能
- 计算机科学 计算机科学
背景情况:
- COVID-19诊断依赖于胸部X射线 (CXRs),但手动解释是耗时且容易出错的.
- 人工智能 (AI) 提供了来自CXRs的自动和准确COVID-19检测的潜力.
- 卷积神经网络 (CNN) 是用于图像分类任务的关键深度学习技术.
研究的目的:
- 通过使用CXR图像审查和批判性评估现有关于人工智能和深度学习用于COVID-19检测的研究.
- 分析用于COVID-19诊断的深度学习架构中的方法,算法,预处理技术和数据集.
- 为了确定人工智能驱动的COVID-19成像分类的未来研究方向.
主要方法:
- 对人工智能/深度学习用于COVID-19CXR诊断的预印件和已发表的研究进行系统审查.
- 分析各种深度学习架构,包括CNN.
- 评估预处理技术,数据集和性能指标.
主要成果:
- 深度学习,特别是CNN,显示出来自CXRs自动检测COVID-19的巨大潜力.
- 不同的人工智能方法在提高诊断速度和准确性方面表现有前途.
- 性能根据数据集,算法和预处理方法而有所不同.
结论:
- 人工智能和深度学习是通过CXR分析增强COVID-19诊断的宝贵工具.
- 需要进一步的研究来优化算法和标准化临床应用的方法.
- 未来的方向包括探索新的架构和改善跨不同数据集的概括.
相关概念视频
01:30Radiological Investigation I: X-ray and CT
298
Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and...
298
01:20Imaging Studies for Cardiovascular System III: X-Ray
219
The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
219
01:24X-ray Imaging
5.6K
German physicist Wilhelm Röntgen (1845–1923) was experimenting with electrical current when he discovered that a mysterious and invisible "ray" would pass through his flesh but leave an outline of his bones on a screen coated with a metal compound. In 1895, Röntgen made the first durable record of the internal parts of a living human: an "X-ray" image (as it came to be called) of his wife’s hand. Scientists worldwide quickly began their own experiments with...
5.6K
01:28Imaging Studies for Cardiovascular System V: CT
45
Cardiac computed tomography (CT) scanning is an advanced cardiac imaging technique that utilizes CT technology, with or without intravenous (IV) contrast, to produce accurate cross-sectional virtual slices of specific areas of the heart, coronary circulation, and major blood vessels such as the aorta, pulmonary veins, and arteries. The computer processes these slices to generate three-dimensional images. Multidetector CT (MDCT) is a rapid form of CT scanning that captures multiple slices...
45