Detection of COVID-19, lung opacity, and viral pneumonia via X-ray using machine learning and deep learning. - Hajar Lamouadene; Majid el Kassaoui; Mourad El Yadari; Abdallah El Kenz; Abdelilah Benyoussef; Amine El Moutaouakil; Omar Mounkachi (Comput. Biol. Medicine, 2025)