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Static and temporal dynamic alterations of regional homogeneity in chronic insomnia: a resting-state fMRI study.
Chen, Xiaoxin; Zhang, Wenzheng; Wang, Maoyang; Li, Jun.
Afiliación
  • Chen X; Department of Radiology, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China.
  • Zhang W; Department of Radiology, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China.
  • Wang M; Department of Radiology, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China.
  • Li J; Department of Radiology, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China.
Sleep Biol Rhythms ; 22(4): 541-544, 2024 Oct.
Article en En | MEDLINE | ID: mdl-39300981
ABSTRACT
To explore brain function alterations in chronic insomnia (CI). 65 CI patients and 48 healthy controls were included to analyze abnormal alterations in brain spontaneous activity using static regional homogeneity (sReHo) and dynamic regional homogeneity (dReHo) methods. CI patients focused on decreased sReHo in bilateral lingual gyrus, bilateral middle occipital gyrus, bilateral inferior occipital gyrus and right superior occipital gyrus; decreased dReHo in bilateral superior occipital gyrus, bilateral cortical area around the talus fissure, and right middle occipital gyrus. CI patients exhibit abnormal activity in multiple brain regions, which can reflect the sleep quality index. Supplementary Information The online version contains supplementary material available at 10.1007/s41105-024-00541-0.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Sleep Biol Rhythms Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Japón
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Sleep Biol Rhythms Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Japón