Correction: BioMedical Engineering OnLine (2023) 22:36 https://doi.org/10.1186/s12938-023-01091-1

Following publication of the original article [1], in Table 1 of this article, the data in the headed “P values” were inserted wrongly. So, the correct table will be shown as below:

Table 1 The characteristic of the patients from the two groups

The original article has been corrected.