@ARTICLE {34887,
author={M. Barzegar and M. Zhang and H.  Ramos},
doi={10.1016/j.ndteint.2025.103485},
journal={NDT & E International},
title={Damage imaging using 2D teager-kaiser operator for early-time ultrasonic guided wavefields},
year={2025},
month={December},
volume={156},
number={},
pages={103485-103485},
ISSN={0963-8695}
}