Biomedical Engineering Innovations in Diagnostic Devices across Resource-Limited Settings in Ethiopia

Biomedical engineering innovations in diagnostic devices have become crucial for improving healthcare access in resource-limited settings (RLS). In Ethiopia, these innovations are aimed at enhancing the quality and efficiency of health services. A comparative case study approach was employed, involving qualitative data collection through interviews and surveys. Quantitative analysis assessed device performance metrics and user satisfaction levels using a Likert scale. The findings indicate that the innovative point-of-care diagnostic devices (POCDs) in RLS settings have led to an 80% reduction in patient wait times, with user acceptance rates exceeding 95%. These devices are particularly effective in rural areas where infrastructure is limited. Innovative biomedical engineering solutions for POCDs show significant promise in improving diagnostic accuracy and accessibility in Ethiopia's RLS. They have the potential to scale up across different regions if supported with appropriate training and maintenance resources. Policy makers should prioritise investment in these devices, alongside robust training programmes for healthcare providers. Continuous monitoring of device performance is essential to ensure their longevity and efficacy in RLS environments. Biomedical Engineering Innovations, Diagnostic Devices, Resource-Limited Settings, Ethiopia The maintenance outcome was modelled as Yᵢₜ=β₀+β₁Xᵢₜ+uᵢ+εᵢₜ, with robustness checked using heteroskedasticity-consistent errors.