AUTHOR=Peng Hao , Moore Casey , Saha Debabrata , Jiang Steve , Timmerman Robert TITLE=Understanding the PULSAR effect in combined radiotherapy and immunotherapy using transformer-based attention mechanisms JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1497351 DOI=10.3389/fonc.2024.1497351 ISSN=2234-943X