A review of teleradiology in Africa – Towards mobile teleradiology in Nigeria

SA Journal of Radiology

Field Value
Title A review of teleradiology in Africa – Towards mobile teleradiology in Nigeria
Creator Tahir, Mohammed Y. Mars, Maurice Scott, Richard E.
Subject Radiology, teleriology teleradiology; mobile teleradiology; cellphone; Nigeria; developing country
Description eHealth is promoted as a means to strengthen health systems and facilitate universal health coverage. Sub-components (e.g. telehealth, telemedicine, mhealth) are seen as mitigators of healthcare provider shortages and poor rural and remote access. Teleradiology (including mobile teleradiology), widespread in developed nations, is uncommon in developing nations. Decision- and policy-makers require evidence to inform their decisions regarding implementation of mobile teleradiology in Nigeria and other sub-Saharan countries. To gather evidence, Scopus and PubMed were searched using defined search strings (September 2020). Duplicates were removed, and titles and abstracts reviewed using specified selection criteria. Full-text papers of selected resources were retrieved and reviewed against the criteria. Insight from included studies was charted for eight a priori categories of information: needs assessment, implementation, connectivity, evaluation, costing, image display, image capture and concordance. Fifty-seven articles were identified, duplicates removed and titles and abstracts of remaining articles reviewed against study criteria. Twenty-six papers remained. After review of full-texts, ten met the study criteria. These were summarised, and key insights for the eight categories were charted. Few papers have been published on teleradiology in sub-Saharan Africa. Teleradiology, including mobile teleradiology, is feasible in sub-Saharan Africa for routine X-ray support of patients and healthcare providers in rural and remote locations. Former technical issues (image quality, transmission speed, image compression) have been largely obviated through the high-speed, high-resolution digital imaging and network transmission capabilities of contemporary smartphones and mobile networks, where accessible. Comprehensive studies within the region are needed to guide the widespread introduction of mobile teleradiology.
Publisher AOSIS
Contributor Fogarty International Center of the National Institutes of Health
Date 2022-01-11
Type info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion — Review
Format text/html application/epub+zip text/xml application/pdf
Identifier 10.4102/sajr.v26i1.2257
Source South African Journal of Radiology; Vol 26, No 1 (2022); 9 pages 2078-6778 1027-202X
Language eng
The following web links (URLs) may trigger a file download or direct you to an alternative webpage to gain access to a publication file format of the published article:

https://sajr.org.za/index.php/sajr/article/view/2257/3084 https://sajr.org.za/index.php/sajr/article/view/2257/3085 https://sajr.org.za/index.php/sajr/article/view/2257/3086 https://sajr.org.za/index.php/sajr/article/view/2257/3087
Coverage Africa 2017-2021 —
Rights Copyright (c) 2022 Mohammed Y. Tahir, Maurice Mars, Richard E Scott https://creativecommons.org/licenses/by/4.0