Correction to: BioMed Eng OnLine (2019) 18:74 https://doi.org/10.1186/s12938-019-0694-6

It was highlighted that the original article [1] contained an error in the Acknowledgments section.

This Correction article shows the incorrect and correct Acknowledgments section.


Incorrect statement

The work was supported by the Program of the National Natural Science Foundation of China [51675411], and the Fundamental Research Funds for the Central Universities, GF Scientifc Innovation Scheme.


Correct statement

The work was supported by the Program of the National Natural Science Foundation of China [51675411].