Igiene e Sanità Pubblica 2025; 98 (5): 273-284
Harepriya Meganathan Karthikeyini*, Marian Barsoum**, Tharun Venkatesan***, Mani Shankar Reddy Challa****
Affiliation
*Davao Medical School Foundation
** Faculty of Medicine, Assiut University: Assiut, Egypt
*** Thoothukudi Medical College
**** Gayatri Vidya Parishad Institute of healthcare and Medical Technology
ABSTRACT
Background: Artificial intelligence (AI) is increasingly applied in cardiology to enhance diagnostics, risk prediction, remote monitoring, and patient management. With the proliferation of wearable devices and advanced imaging technologies, AI promises to improve cardiovascular outcomes and healthcare efficiency.Objective: This systematic review evaluates recent evidence on AI applications in cardiology, focusing on diagnostic accuracy, wearable and remote monitoring technologies, image interpretation, and clinical utility. Methods: A comprehensive literature search was conducted across PubMed, Scopus, IEEE Xplore, Web of Science, and Google Scholar for studies published up to September 2025. Eligible studies included original research on AI-driven diagnostics, wearable-based monitoring, and imaging interpretation in cardiovascular medicine. Data extraction included study design, AI methodology, population, outcomes, and key findings. Quality assessment was performed using QUADAS-2 and NIH tools, and findings were synthesized narratively and comparatively.Results: AI applications demonstrated high diagnostic performance across modalities. Wearable and edge-computing devices enabled real-time ECG analysis, arrhythmia detection, and heart failure monitoring with high accuracy, precision, and responsiveness. AR-assisted stethoscopes improved auscultation accessibility and diagnostic confidence. AI-driven quantitative coronary CT outperformed myocardial perfusion imaging in detecting obstructive coronary artery disease. Pediatric cardiology AI models exhibited limited accuracy, highlighting the need for further refinement. Overall, AI integration in cardiology shows potential for enhancing early detection, personalized management, and preventive care, though challenges such as data integration, validation, regulatory approval, and clinical adoption remain.Conclusion: AI technologies are transforming cardiology by enabling precise diagnostics, remote monitoring, and predictive analytics. Ongoing validation, standardization, and interdisciplinary collaboration are essential to ensure safe, effective, and clinically impactful implementation.
KEYWORDS : AI steths- AI ECG Interpretation and AI wearable ECG, Sudden cardiac death detection , Arrhythmia , AI in diagnostic -automated image interpretation , Remote AI Hemodynamic monitoring in CHF , Gravity and cardiac health ,Usage of apps to monitor Pacemaker n valvular function, implant sensors