Alterations of brain activity and functional connectivity in transition from acute to chronic tinnitus

L Lan, J Li, Y Chen, W Chen, W Li, F Zhao… - Human Brain …, 2021 - Wiley Online Library
The objective of this study was to investigate alterations to brain activity and functional
connectivity in patients with tinnitus, exploring neural features in the transition from acute to …

Connectivity graph analysis of the auditory resting state network in tinnitus

A Maudoux, P Lefebvre, JE Cabay, A Demertzi… - Brain research, 2012 - Elsevier
Thirteen chronic tinnitus patients and fifteen age-matched healthy controls were studied on a
3T magnetic resonance imaging (MRI) scanner during resting condition (ie eyes closed, no …

Abnormal functional connectivity within default mode network and salience network related to tinnitus severity

B Xiong, Z Liu, J Li, X Huang, J Yang, W Xu… - Journal of the …, 2023 - Springer
Background Previous studies have demonstrated that tinnitus is associated with neural
changes in the cerebral cortex. This study is aimed at investigating the central nervous …

Auditory resting-state network connectivity in tinnitus: a functional MRI study

A Maudoux, P Lefebvre, JE Cabay, A Demertzi… - PloS one, 2012 - journals.plos.org
The underlying functional neuroanatomy of tinnitus remains poorly understood. Few studies
have focused on functional cerebral connectivity changes in tinnitus patients. The aim of this …

Abnormal regional activity and functional connectivity in resting-state brain networks associated with etiology confirmed unilateral pulsatile tinnitus in the early stage of …

H Lv, P Zhao, Z Liu, R Li, L Zhang, P Wang, F Yan… - Hearing Research, 2017 - Elsevier
Abnormal neural activities can be revealed by resting-state functional magnetic resonance
imaging (rs-fMRI) using analyses of the regional activity and functional connectivity (FC) of …

Impairments of thalamic resting-state functional connectivity in patients with chronic tinnitus

J Zhang, YC Chen, X Feng, M Yang, B Liu… - European journal of …, 2015 - Elsevier
Purpose The phantom sound of tinnitus is believed to arise from abnormal functional
coupling between the thalamus and cerebral cortex. To explore this hypothesis, we used …

[HTML][HTML] Tinnitus-frequency specific activity and connectivity: A MEG study

V Salvari, D Korth, E Paraskevopoulos, A Wollbrink… - NeuroImage: Clinical, 2023 - Elsevier
Tinnitus pathophysiology has been associated with an atypical cortical network that involves
functional changes in auditory and non-auditory areas. Numerous resting-state studies have …

Mapping cortical hubs in tinnitus

W Schlee, N Mueller, T Hartmann, J Keil, I Lorenz… - BMC biology, 2009 - Springer
Background Subjective tinnitus is the perception of a sound in the absence of any physical
source. It has been shown that tinnitus is associated with hyperactivity of the auditory …

Altered functional connectivity of the thalamus in tinnitus patients is correlated with symptom alleviation after sound therapy

H Lv, C Liu, Z Wang, P Zhao, X Cheng, Z Yang… - Brain Imaging and …, 2020 - Springer
Altered functional connectivity (FC) of the thalamus has been proven to be an important
finding in tinnitus patients. Tinnitus can be effectively desensitized by sound therapy …

Auditory cortex is implicated in tinnitus distress: a voxel-based morphometry study

M Schecklmann, A Lehner, TB Poeppl… - Brain Structure and …, 2013 - Springer
Neuroimaging studies of tinnitus suggest the involvement of wide-spread neural networks
for perceptual, attentional, memory, and emotional processes encompassing auditory …