Differences have implications for assessment, quality assurance, and training. Healthcare imaging technologies and options are continually evolving, and their applications in radiology can be puzzling.  One area of confusion is the respective roles of Quantitative Image Analysis (QIA) and Computer-Aided Diagnosis (CAD). Recently we collaborated with

A. Musa Tabari, MBBS, FMCR, FICS, Consultant Diagnostic and Interventional Radiologist, Aminu Kano Teaching Hospital, Nigeria, and Voke Oshevire, Executive Director, INC International Limited, Nigeria, discuss imaging trends and healthcare needs in their country. Additionally, the two discuss how fluoroscopy and ultrasound provide beneficial healthcare imaging