Time-frequency characterization of resting brain in bipolar disorder during euthymia—a preliminary study

AA Chrobak, B Bohaterewicz, AM Sobczak… - Brain Sciences, 2021 - mdpi.com
The goal of this paper is to investigate the baseline brain activity in euthymic bipolar disorder
(BD) patients by comparing it to healthy controls (HC) with the use of a variety of resting state …

[HTML][HTML] The role of amygdala in patients with euthymic bipolar disorder during resting state

G Li, P Liu, E Andari, A Zhang, K Zhang - Frontiers in Psychiatry, 2018 - frontiersin.org
The current study aims to explore the functional changes of the amygdala in patients with
euthymic Bipolar Disorder (BD) using resting state fMRI (rs-fMRI). Twenty-one euthymic …

Abnormal baseline brain activity in bipolar depression: a resting state functional magnetic resonance imaging study

CH Liu, F Li, SF Li, YJ Wang, CL Tie, HY Wu… - Psychiatry Research …, 2012 - Elsevier
We examined resting state brain activity in the depressive phase of bipolar disorder (BD) by
measuring the amplitude of low-frequency fluctuations (ALFF) in the functional magnetic …

Altered intrinsic brain activity and cognitive impairment in euthymic, unmedicated individuals with bipolar disorder

H Chen, L Wang, H Li, H Song, X Zhang… - Asian Journal of …, 2023 - Elsevier
Cognitive impairment in euthymic bipolar disorder (BD) contributes to poor functional
outcomes. Resting-state magnetic resonance imaging (MRI) may help us understand the …

Increased ALFF and functional connectivity of the right striatum in bipolar disorder patients

Z Zhang, Q Bo, F Li, L Zhao, Y Wang, R Liu… - Progress in Neuro …, 2021 - Elsevier
Background Bipolar disorder (BD) is a serious neuropsychiatric disorder characterized by
alternating periods of mania, depression, and euthymia. Abnormal spontaneous brain …

Amplitude of low-frequency fluctuations in bipolar disorder: a resting state fMRI study

K Xu, H Liu, H Li, Y Tang, F Womer, X Jiang… - Journal of affective …, 2014 - Elsevier
Objectives The spontaneous low frequency fluctuations (LFF) of blood oxygenation level-
dependent (BOLD) signal in resting state have been identified as a biological measure of …

Identify changes of brain regional homogeneity in bipolar disorder and unipolar depression using resting-state FMRI

MJ Liang, Q Zhou, KR Yang, XL Yang, J Fang… - PloS one, 2013 - journals.plos.org
Background To identify changes in brain activation patterns in bipolar disorder (BD) and
unipolar depression (UD) patients. Methodology/Principal Findings Resting-state fMRI scans …

Decreased dynamic variability of the cerebellum in the euthymic patients with bipolar disorder

Z Chen, Z Zhang, F Li, L Zhao, Q Bo, Y Zhou, C Wang - BMC psychiatry, 2024 - Springer
Background Bipolar disorder (BD) is a complex mental illness characterized by different
mood states, including depression, mania/hypomania, and euthymia. This study aimed to …

fMRI evidence for abnormal resting-state functional connectivity in euthymic bipolar patients

P Favre, M Baciu, C Pichat, T Bougerol… - Journal of affective …, 2014 - Elsevier
Background Neural substrates of bipolar disorder (BD) have frequently been characterized
by dysregulation of fronto-limbic networks that may persist during euthymic periods. Only a …

Altered baseline brain activity in children with bipolar disorder during mania state: a resting-state study

D Lu, Q Jiao, Y Zhong, W Gao, Q Xiao… - Neuropsychiatric …, 2014 - Taylor & Francis
Background Previous functional magnetic resonance imaging (fMRI) studies have shown
abnormal functional connectivity in regions involved in emotion processing and regulation in …