AUTHOR=Jing Chuan , Liu Tianci , Li Qingzhou , Zhang Chuan , Sun Baijintao , Yang Xuezhao , You Yutao , Liu Jixin , Yang Hanfeng TITLE=Study of dynamic brain function in irritable bowel syndrome via Hidden Markov Modeling JOURNAL=Frontiers in Neuroscience VOLUME=18 YEAR=2025 URL=https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2024.1515540 DOI=10.3389/fnins.2024.1515540 ISSN=1662-453X