Correction to: BMC Medical Imaging (2022) 22:153 https://doi.org/10.1186/s12880-022-00874-7


Following the publication of the original article [1], we were informed that the funding information reported in the declarations was incorrect.


The statement "This study was supported by the National Natural Science Foundation of China [81771834] and the Natural Science Foundation of Beijing [Z181100001718017]" should be replaced by "None".


The original article has been revised as above.