Results 71 to 80 of about 14,679 (138)

Effects of rTMS on swallowing function and neuroimaging features in post-stroke dysphagia

Frontiers in Human Neuroscience
IntroductionDysphagia, or difficulty swallowing, is common after stroke and can lead to complications like malnutrition, aspiration pneumonia, and increased mortality.
Xuting Chen, Lianjie Ma, Mengdi Hou, Xudong Gu, Zhongli Wang, Yunhai Yao, Jianming Fu, Meihong Zhu, Jie Wang, Chaofan Wang, Xiaolin Sun, Ting Zhang, Xiaoqing Ma, Xinxin Song, Ming Zeng   +14 more
doaj   +1 more source

Functional Reorganization of White Matter Supporting the Transhemispheric Mechanism of Mirror Therapy After Stroke: A Multimodal MRI Study

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Mirror therapy (MT) is an effective approach in stroke recovery, but its impact on subcortical neural reorganization remains unclear. Thus, we aimed to investigate the neuroplastic effects on white matter due to MT.
Li Ding, Kexu Zhang, Xu Wang, Shanbao Tong, Xiaoli Guo, Jie Jia   +5 more
doaj   +1 more source

Diagnostic value of regional homogeneity and fractional amplitude of low-frequency fluctuations in the classification of schizophrenia and bipolar disorders

European Archives of Psychiatry and Clinical Neuroscience
Abstract Schizophrenia (SCZ) and bipolar disorders (BD) show significant neurobiological and clinical overlap. In this study, we wanted to identify indexes of intrinsic brain activity that could differentiate these disorders. We compared the diagnostic value of the fractional amplitude of low-frequency fluctuations (fALFF) and regional ...
Cattarinussi G., Di Camillo F., Grimaldi D. A., Sambataro F.   +3 more
openaire   +4 more sources

Enhanced baseline activity in the left ventromedial putamen predicts individual treatment response in drug-naive, first-episode schizophrenia: Results from two independent study samplesResearch in context

EBioMedicine, 2019
Summary: Background: Antipsychotic medications are the common treatment for schizophrenia. However, reliable biomarkers that can predict individual treatment response are still lacking.
Huabing Li, Wenbin Guo, Feng Liu, Jindong Chen, Qinji Su, Zhikun Zhang, Xiaoduo Fan, Jingping Zhao   +7 more
doaj   +1 more source

Fractional amplitude of low-frequency fluctuations during music-evoked autobiographical memories in neurotypical older adults

Frontiers in Neuroscience
IntroductionResearchers have shown that music-evoked autobiographical memories (MEAMs) can stimulate long-term memory mechanisms while requiring little retrieval effort and may therefore be used in promising non-pharmacological interventions to mitigate memory deficits. Despite an increasing number of studies on MEAMs, few researchers have explored how
Teresa Lesiuk, Kaitlyn Dillon, Giulia Ripani, Ioannis Iliadis, Gabriel Perez, Bonnie Levin, Xiaoyan Sun, Roger McIntosh   +7 more
openaire   +3 more sources

PerAF-based resting-state fMRI classifier for minimal hepatic encephalopathy

Frontiers in Neurology
BackgroundMinimal hepatic encephalopathy (MHE) is a common cognitive impairment in patients with end-stage liver cirrhosis. However, the selection of sensitive biomarkers and the establishment of reliable diagnostic methods are currently challenging.
Yunli Zhang, Yunli Zhang, Zhai Huang, Bin Qin, Shiting Tang, Peng Huang, Xiaogang Tang, Xuezhen Lin, Yayuan Liu, Xuhui Deng, Feiqi Zhu, Shihui Xing, Zhijian Liang   +12 more
doaj   +1 more source

The influence of post-processing methods and frequency bands on rs-fMRI: An example of electroacupuncture at Zusanli (ST36)

NeuroImage: Reports
Objective: Electroacupuncture at Zusanli (ST36) exerted an effect on brain function by regulating spontaneous brain activity. This study aims to investigate the influence of different post-processing methods of amplitude of low-frequency fluctuation ...
YingJie Kang, YiLei Chen, ZhiGang Gong, YanWen Huang, Hui Wang, Jiling Huang, SongHua Zhan, YiJing Li, WenLi Tan   +8 more
doaj   +1 more source

Altered Amplitude of Low-Frequency Fluctuations in Inactive Patients with Nonneuropsychiatric Systemic Lupus Erythematosus

Neural Plasticity, 2019
Objective.This study is aimed at investigating the characteristics of the spontaneous brain activity in inactive patients with nonneuropsychiatric systemic lupus erythematosus (non-NPSLE). Methods.
Yang Yu, Liheng Chen, Qiaohong Wang, Lingzhen Hu, Qiuping Ding, Xize Jia, Xuyan Yang   +6 more
doaj   +1 more source

Research on noise-induced hearing loss based on functional and structural MRI using machine learning methods

Scientific Reports
Noise-induced hearing loss (NIHL) is a common occupational condition. The aim of this study was to develop a classification model for NIHL on the basis of both functional magnetic resonance imaging (fMRI) and structural magnetic resonance imaging (sMRI ...
Minghui Lv, Liping Wang, Ranran Huang, Aijie Wang, Yunxin Li, Guowei Zhang   +5 more
doaj   +1 more source

Effects of a positive psychological intervention on psychological states and functional brain imaging of nurses in transition training: a quasi-experimental study

Frontiers in Human Neuroscience
ObjectiveTo explore the effects of a positive psychological intervention on the psychological state and brain function of trained nurses during the transition period.MethodsRandomization was used to assign 130 trained nurses to the observation and ...
Li He, Haiyan Wang, Zhiwei Guo, Yu Zhou, Lu Hu, Juan Zhao, Yi Chen, Li Xiang   +7 more
doaj   +1 more source