Gelan Ayana is a Biomedical Engineer and lecturer at Jimma University, Institute of Technology, School of Biomedical Engineering, and Ph.D. fellow of the National Institute for International Education Development of the government of South Korea at Kumoh National Institute of Technology. His research interests include AI for healthcare, breast cancer diagnostics, and therapy, radiology, optical systems, cancer immunology, low-cost healthcare technology, healthcare innovations, and management.