Results 211 to 220 of about 3,930 (223)

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

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

[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

Characteristics of the Fractional Amplitude of Low-Frequency Fluctuation in Ocular Hypertension Patients: A Resting-State fMRI Study

Frontiers in Medicine, 2022
Qian-Min Ge, Yi Shao, Li-Juan Zhang
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

Associations between Resting Brain Entropy (BEN) and Fractional Amplitude of low-frequency fluctuation (fALFF)

2018
Donghui Song, Chang, Da, Zhang, Jian, Ge, Qiu, Zang, Yu-Feng, Wang, Ze   +5 more
openaire   +1 more source