Correction to: International Journal of Computer Assisted Radiology and Surgery (2021) 16:301–309 https://doi.org/10.1007/s11548-020-02290-0

The original version of this article unfortunately contained a mistake. Acknowledgement section was missing.

Acknowledgement should be:

Our research has been supported in part by Key Technologies Research and Development Program (2017YFC0110502) and National Natural Science Foundation of China (61673261 and 61703273).