AUTHOR=Qiu Zhiqiang , Liu Tianci , Zeng Chengxi , Yang Maojiang , Yang HongYing , Xu Xiaoxue TITLE=Exploratory study on the ascending pain pathway in patients with chronic neck and shoulder pain based on combined brain and spinal cord diffusion tensor imaging JOURNAL=Frontiers in Neuroscience VOLUME=19 YEAR=2025 URL=https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2025.1460881 DOI=10.3389/fnins.2025.1460881 ISSN=1662-453X