Correction to: Egypt J Radiol Nucl Med (2022) 53:146 https://doi.org/10.1186/s43055-022-00819-8

Following publication of the original article [1], the authors identified that Hend Mahmoud Saied and Safaa Ibrahim Saif El-nasr were incorrectly assigned to affiliation 2. The authors are assigned to affiliation 1.

The original article [1] has been corrected.