AUTHOR=Yoshida Akifumi , Sato Yoichi , Kai Chiharu , Hirono Yuta , Sato Ikumi , Kasai Satoshi TITLE=Utility of osteoporosis screening based on estimation of bone mineral density using bidirectional chest radiographs with deep learning models JOURNAL=Frontiers in Medicine VOLUME=Volume 12 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1499670 DOI=10.3389/fmed.2025.1499670 ISSN=2296-858X