Computed Tomography (CT) Imaging Services in Zimbabwe: A Mini-review Study

Abstract

Access to healthcare technologies like computed tomography (CT) is essential for diagnosing and treating both non-communicable diseases and communicable diseases, especially in low-resource settings. Unfortunately, there is limited information available globally, and even less so in Zimbabwe, regarding local imaging resources. Therefore, the aim of this paper was to review the current state of CT services in Zimbabwe, to identify the opportunities and challenges presented. The review reveals that access to CT services in Zimbabwe is hindered by various factors. These include the high costs associated with purchasing and maintaining CT scanners, a shortage of certified manpower, a lack of postgraduate CT courses, inadequate information, and communication technologies (ICT) infrastructure, insufficient research, an inconsistent supply of consumables, and a lack of integrated support for CT services. To address these issues, a multifaceted approach will be necessary. This could involve investing in postgraduate training programs and recognizing the skills acquired by radiographers. Additionally, investing in equipment and ICT infrastructure will be crucial in supporting CT services. Providing ongoing education for radiographers and radiologists will help ensure a sufficient number of trained personnel. Establishing centers of reference, allocating funds for the purchase of new equipment, and maintaining existing CT equipment can significantly improve the availability of these services