Results 121 to 130 of about 14,679 (138)

Fractional amplitude of low-frequency fluctuation changes in monkeys with spinal cord injury: A resting-state fMRI study

Magnetic Resonance Imaging, 2014
Although functional magnetic resonance imaging (fMRI) has revealed that spinal cord injury (SCI) causes anomalous changes in task-induced brain activation, its effect during the resting state remains unclear. The aim of this study is to explore the changes of the brain resting-state function in non-human primates with unilateral SCI.Eleven adult female
Jia-Sheng, Rao, Manxiu, Ma, Can, Zhao, Ai-Feng, Zhang, Zhao-Yang, Yang, Zuxiang, Liu, Xiao-Guang, Li   +6 more
openaire   +2 more sources

Resting-state Brain Activity Changes Associated with Tardive Dyskinesia in Patients with Schizophrenia: Fractional Amplitude of Low-frequency Fluctuation Decreased in the Occipital Lobe.

Neuroscience, 2018
We explored resting-state brain activity and its potential links to clinical parameters in schizophrenic patients with tardive dyskinesia (TD) using fractional amplitude of low-frequency fluctuations (fALFF).
Ping Zhang, Yanli Li, F. Fan, C. Li, Xingguang Luo, Fude Yang, Yin Yao, Yunlong Tan   +7 more
semanticscholar   +1 more source

Amplitude of low-frequency fluctuation (ALFF) and fractional ALFF in migraine patients: a resting-state functional MRI study

Clinical Radiology, 2016
To evaluate the amplitude of low-frequency oscillations (LFOs) of the brain in migraine patients using amplitude of low-frequency fluctuation (ALFF) and fractional ALFF in the interictal period, in comparison to healthy controls (HCs).A total of 54 subjects, including 30 migraineurs and 24 gender- and age-matched HCs completed the fMRI.
J-J, Wang, X, Chen, S K, Sah, C, Zeng, Y-M, Li, N, Li, M-Q, Liu, S-L, Du   +7 more
openaire   +2 more sources

Brain Plasticity Of Endurance Runners Based On Fractional Amplitude Of Low-frequency Fluctuations

Medicine & Science in Sports & Exercise, 2022
Zhanbing Ren, Lunxiong Li, Yudan Ma, Jinlong Wu, Yuanchao Zhang, Ruiwang Huang   +5 more
openaire   +1 more source

Alteration of Whole Brain Amplitude of Low-Frequency Fluctuations and Fractional Amplitude of Low-Frequency Fluctuations in Patients With Depression After Acceptance and Commitment Therapy: A Resting-State Functional Magnetic Resonance Imaging Study

Clinical Neuropharmacology
Objective This study aimed to explore the changes in brain functional activity before and after acceptance and commitment therapy (ACT) treatment in patients with major depressive disorder (MDD) and the correlation between brain functional changes and clinical symptoms.
Mengxiao, Zhu, Zhongwei, Guo, Jian, Liu, Yufei, Guo, JieZheng, Dong, JieHua, Ma, XiaoMan, Chen   +6 more
openaire   +2 more sources

[Fractional amplitude of low-frequency fluctuations in retinal vein occlusion: a resting-state fMRI study].

[Zhonghua yan ke za zhi] Chinese journal of ophthalmology, 2020
Objective: To investigate the altered spontaneous brain activity in patients with retinal vein occlusion (RVO) during the resting state. Methods: A case-control study. Forty-five patients with RVO [24 males and 21 females; age, (51.24±5.86) years] diagnosed from May 2018 to July 2019 in Renmin Hospital of Wuhan University were recruited in the RVO ...
Y, Tong, X, Huang, Q, Gao, C X, Qi, Y, Shen   +4 more
openaire   +1 more source

Cerebral change of the fractional amplitude of low frequency fluctuation (fALFF) in a harmaline-induced tremor rat model

ISMRM Annual Meeting
Motivation: While the harmaline-induced tremor rat model is based on cerebellar circuitry, its impact on the cerebrum remains unknown. Goal(s): Assess the cerebral activity in harmaline-induced rat tremor model. Approach: Resting-state fMRI scan of the harmaline-administered SD rat.
Sheng-Min Huang, Kuan-Hung Cho, Li-Wei Kuo   +2 more
openaire   +1 more source

Altered Patterns of Amplitude of Low-Frequency Fluctuations and Fractional Amplitude of Low-Frequency Fluctuations Between Amnestic and Vascular Mild Cognitive Impairment: An ALE-Based Comparative Meta-Analysis

Frontiers in Aging Neuroscience, 2021
Qingling Huang, Xuan Cao, Wenzhang Qi
exaly  

Decreased spontaneous brain activity in the dorsal visual pathway in age-related macular degeneration patients revealed by fractional amplitude of low-frequency fluctuation

NeuroReport, 2022
Puxiang Lai, Yue-Hong Cai, Yu-lin Zhong, Xin Huang   +3 more
semanticscholar   +1 more source

[Fractional amplitude of low-frequency fluctuations in childhood and adolescence-onset schizophrenia: a resting state fMRI study].

Zhonghua yi xue za zhi, 2017
Objective: To explore the whole brain activity features of childhood and adolescence-onset schizophrenia using resting state fMRI. Methods: A total of 63 childhood and adolescence-onset schizophrenia patients (patients group), admitted to the second affiliated hospital of Xinxiang Medical University from October 2013 to October 2015 and fulfilled our ...
D, Lü, R R, Shao, Y H, Liang, Y H, Xia, S Q, Guo   +4 more
openaire   +1 more source