Results 21 to 30 of about 3,460 (171)

Differences in brain activity between normal and diabetic rats under isoflurane anesthesia: a resting-state functional MRI study

BMC Medical Imaging, 2022
Background Altered neural activity based on the fractional amplitude of low-frequency fluctuations (fALFF) has been reported in patients with diabetes.
Sheng-Min Huang, Chun-Yi Wu, Yu-Hsin Lin, Hsin-Hua Hsieh, Hui-Chieh Yang, Shao-Chieh Chiu, Shin-Lei Peng   +6 more
doaj   +1 more source

Brain regions that showed significant alterations in fALFF before and after HD-tDCS.

, 2021
(P pre-HD-tDCS in the fALFF values and the blue color denotes post-HD-tDCS < pre-HD-tDCS. The T-value bars are shown at the bottom. The brain regions with significant increases in fALFF include Temporal Inf R, Fusiform L, Occipital Sup L, Calcarine R ...
Fangmei He (11273133), Youjun Li (248448), Tian Liu (78007), Chenxi Li (1459123), Liming Fan (693731), Jue Wang (58890)   +5 more
core   +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
Background: Changes in the amplitude of low-frequency fluctuations (ALFF) and the fractional amplitude of low-frequency fluctuations (fALFF) have provided stronger evidence for the pathophysiology of cognitive impairment.
Xulian Zhang, Chen Xue, Xuan Cao, Qianqian Yuan, Wenzhang Qi, Wenwen Xu, Shaojun Zhang, Qingling Huang   +7 more
doaj   +1 more source

Brain regions that showed significant alterations in fALFF values before and after sham stimulation.

, 2021
(P pre-sham-HD-tDCS in the fALFF values and the blue color denotes post-sham-HD-tDCS < pre-sham-HD-tDCS. The T-value bars are shown at the bottom. The brain regions with significant increases in fALFF include Frontal Inf Oper R, Calcarine R, Cingulum Mid
Fangmei He (11273133), Youjun Li (248448), Tian Liu (78007), Chenxi Li (1459123), Liming Fan (693731), Jue Wang (58890)   +5 more
core   +1 more source

A Study of Spontaneous Brain Activity on Resting-State Functional Magnetic Resonance Imaging in Adults with MRI-Negative Temporal Lobe Epilepsy

Neuropsychiatric Disease and Treatment, 2022
Fan Yang, Wenxiao Jia, Hanjiaerbieke Kukun, Shuang Ding, Haotian Zhang, Yunling Wang Department of Radiology, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, Xinjiang, People’s Republic of ChinaCorrespondence: Yunling Wang ...
Yang F, Jia W, Kukun H, Ding S, Zhang H, Wang Y   +5 more
doaj  

Participants, MRI data acquisition and pre-processing, fALFF calculation, supplementary references.

, 2023
Participants, MRI data acquisition and pre-processing, fALFF calculation, supplementary references.
Hidehiko Takahashi (291574), Shisei Tei (4371544), Junya Fujino (4371541), Kota Kanda (16475264)   +3 more
core   +1 more source

Results of correlation analyses between depersonalization scores and fALFF values in the right SFG/left IPL.

, 2023
Results of correlation analyses between depersonalization scores and fALFF values in the right SFG/left IPL.
Hidehiko Takahashi (291574), Shisei Tei (4371544), Junya Fujino (4371541), Kota Kanda (16475264)   +3 more
core   +1 more source

Amplitude of Low-Frequency Oscillations in First-Episode Drug-Naive Patients with Major Depressive Disorder: A Resting State Functional Magnetic Resonance Imaging Study

Neuropsychiatric Disease and Treatment, 2022
Lulu Zhang,1 Xinghua Wei,2 Jingping Zhao3 1Department of Psychiatry, Guangzhou First People’s Hospital, Guangzhou, Guangdong, People’s Republic of China; 2Department of Medical Imaging, Guangzhou First People’s Hospital, Guangzhou, Guangdong, People’s ...
Zhang L, Wei X, Zhao J
doaj  

Intrinsic Brain Functional Activity Abnormalities in Episodic Tension-Type Headache

Neural Plasticity, 2023
Objective. The neurobiological basis of episodic tension-type headache (ETTH) remains largely unclear. The aim of the present study was to explore intrinsic brain functional activity alterations in ETTH. Methods.
Xiu Yang, DianXuan Guo, Wei Huang, Bing Chen   +3 more
doaj   +1 more source

fALFF interaction area as the picture shows were cerebellum, Middle Temporal, and sup-motor (P<0.05, AlphaSim corrected).

, 2021
fALFF, the fractional amplitude of low-frequency fluctuation.
Fangmei He (11273133), Youjun Li (248448), Tian Liu (78007), Chenxi Li (1459123), Liming Fan (693731), Jue Wang (58890)   +5 more
core   +1 more source