AI IN MEDICINE X-RAY ANALYSIS

Abstract

The integration of artificial intelligence (AI) into medical imaging has revolutionized diagnostic radiology, particularly in the analysis of radiographic (X-ray) images. This paper reviews recent advances in AI-based systems for X-ray interpretation, examining their technical implementation, clinical applications, and impact on diagnostic accuracy. Deep learning algorithms, primarily Convolutional Neural Networks (CNNs), have demonstrated diagnostic accuracy comparable to or exceeding that of experienced radiologists in detecting various pathologies including pneumonia, pulmonary nodules, consolidation, pneumothorax, and fractures. AI systems improve physician sensitivity from 75.7% to 85.6% when detecting abnormalities, reduce interpretation time by up to 27%, and provide consistent, objective analysis unaffected by fatigue or cognitive bias. However, challenges remain regarding validation across diverse populations, integration into clinical workflows, and regulatory oversight. This review synthesizes current evidence from 2021-2025, highlighting the transformative potential of AI as a decision-support tool that augments rather than replaces radiologist expertise. Future directions include hybrid human-AI systems, multimodal integration of clinical data, and development of transparent, interpretable models for clinical deployment.