Correction to: Cardiovascular Engineering and Technology (2020) https://doi.org/10.1007/s13239-020-00504-9

This Erratum is to add additional funding information to the article.

This research was funded by the National Natural Science Foundation of China (Nos. 51976026, 11602053), Dalian Innovative Funding of Science and Technology (No. 2018J12SN076), and The Fundamental Research Funds for the Central Universities DUT20GJ203.

The original article has been corrected.