Open Access—free for readers, with article processing charges (APC) paid by authors or their institutions. High Visibility: I ... ndexed in BIOSIS Previews (Web of Science), Inspec (IET) from Vol. 4 and in Scopus. Citations available in PubMed, full-text archived in PubMed Central. CiteScore 2019 (Scopus data): 4.7, which equals rank 54/148 (Q2) in 'Bioengineering'. Rapid Publication: manuscripts are peer-reviewed and a first decision provided to authors approximately 12.6 days after submission; acceptance to publication is undertaken in 1.9 days (median values for papers published in this journal in the first half of 2020). Recognition of Reviewers: reviewers who provide timely, thorough peer-review reports receive vouchers entitling them to a discount on the APC of their next publication in any MDPI journal, in appreciation of the work done. read more