Results 41 to 50 of about 3,930 (223)

Mind-Body Practice Changes Fractional Amplitude of Low Frequency Fluctuations in Intrinsic Control Networks [PDF]

Frontiers in Psychology, 2017
Cognitive control impairment is a typical symptom largely reported in populations with neurological disorders. Previous studies have provided evidence about the changes in cognitive control induced by mind-body training. However, the neural correlates underlying the effect of extensive mind-body practice on cognitive control remain largely unknown ...
Gao-Xia Wei, Gao-Xia Wei, Gao-Xia Wei, Zhu-Qing Gong, Zhu-Qing Gong, Zhu-Qing Gong, Zhi Yang, Zhi Yang, Xi-Nian Zuo, Xi-Nian Zuo   +9 more
openaire   +3 more sources

Neural basis underlying the sense of coherence in medical professionals revealed by the fractional amplitude of low-frequency fluctuations

PLOS ONE, 2023
Although mitigating burnout has long been a pressing issue in healthcare, recent global disasters, including the COVID-19 pandemic and wars, have exacerbated this problem. Medical professionals are frequently exposed to diverse job-induced distress; furthermore, the importance of people’s sense of coherence (SOC) over work has been addressed to better ...
Kota Kanda, Shisei Tei, Hidehiko Takahashi, Junya Fujino   +3 more
openaire   +4 more sources

Changes in white matter predict efficacy of repetitive transcranial magnetic stimulation in Parkinson's disease

NeuroImage
Background: The efficacy of continuous theta burst stimulation (cTBS) in Parkinson's disease (PD) exhibits considerable variability. Emerging evidence links changes in brain white matter (WM) activity to the onset and progression of PD, offering novel ...
Jinying Han, Lingling Lv, Xin Chen, Mengqi Wang, Lili Hu, Fengbo Xing, Pingping Liu, Liuzhenxiong Yu, Ziye Zhao, Jinmei Sun, Tingting Liu, Jingjing Cheng, Minhao Zhu, Manman Gao, Gongjun Ji, Rong Ye, Kai Wang, Panpan Hu   +17 more
doaj   +1 more source

Predicting social anxiety in young adults with machine learning of resting-state brain functional radiomic features

Scientific Reports, 2022
Social anxiety is a symptom widely prevalent among young adults, and when present in excess, can lead to maladaptive patterns of social behavior. Recent approaches that incorporate brain functional radiomic features and machine learning have shown ...
Byung-Hoon Kim, Min-Kyeong Kim, Hye-Jeong Jo, Jae-Jin Kim   +3 more
doaj   +1 more source

Abnormal fractional amplitude of low-frequency fluctuations in MOG-lgG optic neuritis patients: a resting-state functional MRI study

Journal of Integrative Neuroscience, 2022
Optic neuritis (ON) is a general term for inflammation of any part of the optic nerve resulting from demyelination or infection. The number of patients with MOG-lgG antibody-related optic neuritis is increasing recently.
Hong-Wu Yang, Qian-Hui Xu, Qiu-Yu Li, Li-Juan Zhang, Hui-Ye Shu, Rong-Bin Liang, Yi-Cong Pan, Yi Shao   +7 more
doaj   +1 more source

Percent amplitude of fluctuation: A simple measure for resting-state fMRI signal at single voxel level.

PLoS ONE, 2020
The amplitude of low-frequency fluctuation (ALFF) measures resting-state functional magnetic resonance imaging (RS-fMRI) signal of each voxel. However, the unit of blood oxygenation level-dependent (BOLD) signal is arbitrary and hence ALFF is sensitive ...
Xi-Ze Jia, Jia-Wei Sun, Gong-Jun Ji, Wei Liao, Ya-Ting Lv, Jue Wang, Ze Wang, Han Zhang, Dong-Qiang Liu, Yu-Feng Zang   +9 more
doaj   +1 more source

The effects of Alzheimer's disease related striatal pathologic changes on the fractional amplitude of low-frequency fluctuations

Computer Methods in Biomechanics and Biomedical Engineering, 2020
This paper aims to correlate Alzheimer's disease (AD) related striatal pathologic changes with the fractional amplitude of low-frequency fluctuations (fALLF) in the blood oxygenation level-dependent (BOLD) signal in the resting state functional Magnetic Resonance Imaging (rs-fMRI).
openaire   +3 more sources

Abnormal functional connectivity in psoriasis patients with depression is associated with their clinical symptoms

Frontiers in Neuroscience, 2022
Psoriasis is a chronic, autoimmune disorder that is related to mental health disorders such as depression. However, few studies have focused on the features of brain activity in psoriasis patients with depression (PPD) and the association between brain ...
Xiaoxu Wang, Xiaoxu Wang, Ni Liu, Lingjun Wu, Yanan Zhang, Guangzhong Zhang, Guangzhong Zhang   +6 more
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Reduced Brain Activity in the Right Putamen as an Early Predictor for Treatment Response in Drug-Naive, First-Episode Schizophrenia

Frontiers in Psychiatry, 2019
Antipsychotic medications can have a significant effect on brain function after only several days of treatment. It is unclear whether such an acute effect can serve as an early predictor for treatment response in schizophrenia.
Renrong Wu, Renrong Wu, Yangpan Ou, Yangpan Ou, Feng Liu, Jindong Chen, Jindong Chen, Huabing Li, Jingping Zhao, Jingping Zhao, Wenbin Guo, Wenbin Guo, Xiaoduo Fan   +12 more
doaj   +1 more source