AUTHOR=Izquierdo-Garcia David , Kang Seung Kwan TITLE=Editorial: Rising stars in PET and SPECT: 2022 JOURNAL=Frontiers in Nuclear Medicine VOLUME=3 YEAR=2023 URL=https://www.frontiersin.org/journals/nuclear-medicine/articles/10.3389/fnume.2023.1326549 DOI=10.3389/fnume.2023.1326549 ISSN=2673-8880