Results 251 to 260 of about 173,678,394 (266)

[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

Fractional amplitude of low-frequency fluctuation alterations in patients with cervical spondylotic myelopathy: a resting-state fMRI study

Neuroradiology
We sought to use the fractional amplitude of low-frequency fluctuation (fALFF) method to investigate the changes in spontaneous brain activity in CSM patients and their relationships with clinical features.We recruited 20 patients with CSM, and 20 healthy controls (HCs) matched for age, sex, and education status.
Kaifu Wu, Han Li, Yuanliang Xie, Shutong Zhang, Xiang Wang   +4 more
openaire   +2 more sources

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, Chen Xue
exaly  

[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

Neurofunctional Basis of Work-Related Risk Propensity: Evidence From Fractional Amplitude of Low-Frequency Fluctuations and Functional Connectivity Analyses

Personality and Individual Differences, 2021
Han Ren
exaly  

Frequency-Specific Changes in the Fractional Amplitude of the Low-Frequency Fluctuations in the Default Mode Network in Medication-Free Patients With Bipolar II Depression: A Longitudinal Functional MRI Study

Frontiers in Psychiatry, 2021
Xiaogang Chen, Jinsong Tang
exaly  

Fractional Amplitude of Low-Frequency Fluctuation (fALFF) Alterations in Young Depressed Patients With Suicide Attempts After Cognitive Behavioral Therapy and Antidepressant Medication Cotherapy: A Resting-State fMRI Study

Journal of Affective Disorders, 2020
YanPing Shu, Li Kuang
exaly  

Elevated Fractional Amplitude of Low Frequency Fluctuation Associations with Episodic Migraine Symptomatology

The Journal of Pain
Jack Schnieders, Michael Datko, Ludovica Brusaferri, Sarasa Tohyama, Kassandra Round, Lillian Kinder, Megan Heffernan, Ronald Garcia, Randy Hirschtick, Eva Ratai, Robert Edwards, Bruce Rosen, Hsinlin Cheng, Zev Schuman-Olivier, Vitaly Napadow, Nouchine Hadjikhani, Marco Loggia   +16 more
openaire   +1 more source

Alterations in Patients With Major Depressive Disorder Before and After Electroconvulsive Therapy Measured by Fractional Amplitude of Low-Frequency Fluctuations (fALFF)

Journal of Affective Disorders, 2019
Yuanhong Zhong, Mingui Sun, Qinghua Luo
exaly