AUTHOR=Seki Tomohisa , Kawazoe Yoshimasa , Ito Hiromasa , Akagi Yu , Takiguchi Toru , Ohe Kazuhiko TITLE=Assessing the performance of zero-shot visual question answering in multimodal large language models for 12-lead ECG image interpretation JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2025.1458289 DOI=10.3389/fcvm.2025.1458289 ISSN=2297-055X