Corrigendum to “NAG-Net: Nested attention-guided learning for segmentation of carotid lumen-intima interface and media-adventitia interface”(Computers in Biology and Medicine, (2023), 156, C, (106718), (S001048252300183X), 10.1016/j.compbiomed.2023.106718)

In the original published version of this article, the authors omitted a statement in their article regarding ethical approval date and informed consent form for the research presented in this publication, which is required under the policies of the journal. The authors confirm that the study was approved by the Ethics Committee of Medical and Experimental Animals, Northwestern Polytechnical University, Xi'an, China (Protocol no. 202002010) on Apr.3rd, 2020. The authors have provided an unsigned informed consent form and a copy of the ethical approval document as requested. The authors apologise for this oversight. The journal apologises that the oversight was not identified prior to publication.