AUTHOR=Chung Yoon Gi , Cho Jaeso , Kim Young Ho , Kim Hyun Woo , Kim Hunmin , Koo Yong Seo , Lee Seo-Young , Shon Young-Min TITLE=Data transformation of unstructured electroencephalography reports by natural language processing: improving data usability for large-scale epilepsy studies JOURNAL=Frontiers in Neurology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2025.1521001 DOI=10.3389/fneur.2025.1521001 ISSN=1664-2295