Disrupted intraregional brain activity and functional connectivity in unilateral acute tinnitus patients with hearing loss

GP Zhou, XY Shi, HL Wei, LJ Qu, YS Yu… - Frontiers in …, 2019 - frontiersin.org
Purpose The present study combined fractional amplitude of low-frequency fluctuations
(fALFF), regional homogeneity (ReHo), and functional connectivity (FC) to explore brain …

Aberrant functional and causal connectivity in acute tinnitus with sensorineural hearing loss

Y Cai, M Xie, Y Su, Z Tong, X Wu, W Xu, J Li… - Frontiers in …, 2020 - frontiersin.org
Purpose The neural bases in acute tinnitus remains largely undetected. The objective of this
study was to identify the alteration of the brain network involved in patients with acute …

Disrupted local neural activity and functional connectivity in subjective tinnitus patients: evidence from resting-state fMRI study

Q Han, Y Zhang, D Liu, Y Wang, Y Feng, X Yin, J Wang - Neuroradiology, 2018 - Springer
Purpose The study aimed to investigate the abnormal alterations of both the intra-regional
brain activity and inter-regional functional connectivity (FC) in patients with subjective …

Disrupted intra-and inter-network connectivity in unilateral acute tinnitus with hearing loss

GP Zhou, WW Li, YC Chen, HL Wei, YS Yu… - Frontiers in Aging …, 2022 - frontiersin.org
Purpose Currently, the underlying neurophysiological mechanism of acute tinnitus is still
poorly understood. This study aimed to explore differences in brain functional connectivity …

Aberrant functional and effective connectivity of the frontostriatal network in unilateral acute tinnitus patients with hearing loss

GP Zhou, YC Chen, WW Li, HL Wei, YS Yu… - Brain Imaging and …, 2022 - Springer
Purpose The present study combined resting-state functional connectivity (FC) and Granger
causality analysis (GCA) to explore frontostriatal network dysfunction in unilateral acute …

Disrupted brain functional network architecture in chronic tinnitus patients

YC Chen, Y Feng, JJ Xu, CN Mao, W Xia… - Frontiers in Aging …, 2016 - frontiersin.org
Purpose: Resting-state functional magnetic resonance imaging (fMRI) studies have
demonstrated the disruptions of multiple brain networks in tinnitus patients. Nonetheless …

Abnormal spontaneous neural activity of the central auditory system changes the functional connectivity in the tinnitus brain: a resting-state functional MRI study

WW Cai, Z Li, Q Yang, T Zhang - Frontiers in neuroscience, 2019 - frontiersin.org
Objective An abnormal state of the central auditory system (CAS) likely plays a large role in
the occurrence of phantom sound of tinnitus. Various tinnitus studies using resting-state …

[HTML][HTML] Altered amplitude of low-frequency fluctuations and degree centrality in patients with acute subjective tinnitus: A resting-state functional magnetic resonance …

J Chen, L Fan, G Cai, B Hu, Y Xiong… - Journal of Integrative …, 2022 - imrpress.com
Background: The difference in spontaneous brain activity between acute subjective tinnitus
patients (with or without hearing loss) and control participants was explored using the …

Aberrant functional network of small-world in sudden sensorineural hearing loss with tinnitus

JC Hua, XM Xu, ZG Xu, JJ Xu, JH Hu, Y Xue… - Frontiers in …, 2022 - frontiersin.org
Few researchers investigated the topological properties and relationships with cognitive
deficits in sudden sensorineural hearing loss (SNHL) with tinnitus. To explore the …

Chronic tinnitus exhibits bidirectional functional dysconnectivity in frontostriatal circuit

JJ Xu, J Cui, Y Feng, W Yong, H Chen… - Frontiers in …, 2019 - frontiersin.org
Purpose The phantom sound of tinnitus is considered to be associated with abnormal
functional coupling between the nucleus accumbens (NAc) and the prefrontal cortex, which …