Showing 3,641 - 3,660 results of 3,726 for search '"Functional Magnetic Resonance Imaging"', query time: 0.26s Refine Results
  1. 3641

    Data acquired to demonstrate a streamlined approach to mapping and quantifying brain oxygenation using quantitative BOLD by Stone, A, Blockley, N

    Published 2016
    “…Shen Y, Kauppinen RA, Vidyasagar R, Golay X. A functional magnetic resonance imaging technique based on nulling extravascular gray matter signal. …”
    Dataset
  2. 3642

    Intermittent energy restriction changes the regional homogeneity of the obese human brain by Zhonglin Li, Xiaoling Wu, Hui Gao, Tianyuan Xiang, Jing Zhou, Zhi Zou, Li Tong, Bin Yan, Chi Zhang, Linyuan Wang, Wen Wang, Tingting Yang, Fengyun Li, Huimin Ma, Xiaojuan Zhao, Na Mi, Ziya Yu, Hao Li, Qiang Zeng, Yongli Li

    Published 2023-08-01
    “…Data were collected from anthropometric measurements, blood samples, and resting-state functional magnetic resonance imaging at four time points. The regional homogeneity (ReHo) method was used to explore the effects of the IER intervention. …”
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    Article
  3. 3643

    Olfactory deficit: a potential functional marker across the Alzheimer’s disease continuum by Dongming Liu, Dongming Liu, Dongming Liu, Jiaming Lu, Jiaming Lu, Jiaming Lu, Liangpeng Wei, Liangpeng Wei, Liangpeng Wei, Mei Yao, Mei Yao, Mei Yao, Huiquan Yang, Huiquan Yang, Huiquan Yang, Pin Lv, Pin Lv, Pin Lv, Haoyao Wang, Haoyao Wang, Haoyao Wang, Yajing Zhu, Zhengyang Zhu, Xin Zhang, Xin Zhang, Xin Zhang, Jiu Chen, Jiu Chen, Jiu Chen, Qing X. Yang, Bing Zhang, Bing Zhang, Bing Zhang, Bing Zhang, Bing Zhang, Bing Zhang, Bing Zhang

    Published 2024-02-01
    “…Olfactory functional magnetic resonance imaging (fMRI) can provide a relatively objective assessment of olfactory capabilities, with the potential to become a promising tool for exploring the neural mechanisms of olfactory damage in AD. …”
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    Article
  4. 3644

    Altered hippocampal functional connectivity after the rupture of anterior communicating artery aneurysm by Fuxiang Chen, Fuxiang Chen, Fuxiang Chen, Jiawei Cai, Jiawei Cai, Jiawei Cai, Linsun Dai, Linsun Dai, Linsun Dai, Yuanxiang Lin, Yuanxiang Lin, Yuanxiang Lin, Lianghong Yu, Lianghong Yu, Lianghong Yu, Zhangya Lin, Zhangya Lin, Zhangya Lin, Yaqing Kang, Ting Yu, Ting Yu, Ting Yu, Dengliang Wang, Dengliang Wang, Dengliang Wang, Dezhi Kang, Dezhi Kang, Dezhi Kang

    Published 2022-11-01
    “…However, the functional connectivity (FC) characteristics of the hippocampus and its relationship with cognitive performance in these patients remain unknown.MethodsThis study ultimately included 26 patients and 19 age- and sex-matched controls who completed quality control for resting-state functional magnetic resonance imaging (fMRI). The mean time series for each side of the hippocampus was extracted from individuals and then a seed-to-voxel analysis was performed. …”
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    Article
  5. 3645

    Relationships among the gut microbiome, brain networks, and symptom severity in schizophrenia patients: A mediation analysis by Liqin Liang, Shijia Li, Yuanyuan Huang, Jing Zhou, Dongsheng Xiong, Shaochuan Li, Hehua Li, Baoyuan Zhu, Xiaobo Li, Yuping Ning, Xiaohui Hou, Fengchun Wu, Kai Wu

    Published 2024-01-01
    “…Fecal samples, structural and functional magnetic resonance imaging (MRI) data, and Positive and Negative Syndrome Scale (PANSS) scores were collected from 38 SZ patients and 38 normal controls, respectively. …”
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    Article
  6. 3646
  7. 3647

    Multi-model order spatially constrained ICA reveals highly replicable group differences and consistent predictive results from resting data: A large N fMRI schizophrenia study by Xing Meng, Armin Iraji, Zening Fu, Peter Kochunov, Aysenil Belger, Judy M. Ford, Sara McEwen, Daniel H. Mathalon, Bryon A. Mueller, Godfrey Pearlson, Steven G. Potkin, Adrian Preda, Jessica Turner, Theo G.M. van Erp, Jing Sui, Vince D. Calhoun

    Published 2023-01-01
    “…Brain functional networks identified from resting functional magnetic resonance imaging (fMRI) data have the potential to reveal biomarkers for brain disorders, but studies of complex mental illnesses such as schizophrenia (SZ) often yield mixed results across replication studies. …”
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    Article
  8. 3648

    Sleep discrepancy is associated with alterations in the salience network in patients with insomnia disorder: An EEG-fMRI study by Yuezhen Li, Guangyuan Zou, Yan Shao, Ping Yao, Jiayi Liu, Shuqin Zhou, Sifan Hu, Jing Xu, Yupeng Guo, Jia-Hong Gao, Qihong Zou, Hongqiang Sun

    Published 2022-01-01
    “…Methods: Patients with insomnia disorder (n = 33) and healthy controls (n = 31) underwent simultaneous electroencephalography and functional magnetic resonance imaging (EEG-fMRI) during nighttime sleep, and aINS-based connectivity was calculated across wake and NREM sleep. …”
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    Article
  9. 3649

    Aberrant olfactory network functional connectivity in people with olfactory dysfunction following COVID-19 infection: an exploratory, observational studyResearch in context by Jed Wingrove, Janine Makaronidis, Ferran Prados, Baris Kanber, Marios C. Yiannakas, Cormac Magee, Gloria Castellazzi, Louis Grandjean, Xavier Golay, Carmen Tur, Olga Ciccarelli, Egidio D'Angelo, Claudia A.M. Gandini Wheeler-Kingshott, Rachel L. Batterham

    Published 2023-04-01
    “…Using functional magnetic resonance imaging (fMRI) and structural imaging, we assessed differences in functional connectivity (FC) between olfactory regions, whole brain grey matter (GM) cerebral blood flow (CBF) and GM density. …”
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    Article
  10. 3650

    Alteration and clinical potential in gut microbiota in patients with cerebral small vessel disease by Yachen Shi, Yachen Shi, En Zhao, Lei Li, Lei Li, Songyun Zhao, Haixia Mao, Jingyu Deng, Jingyu Deng, Wei Ji, Wei Ji, Yang Li, Yang Li, Qianqian Gao, Siyuan Zeng, Lin Ma, Guangjun Xi, Guangjun Xi, Yiping You, Yiping You, Junfei Shao, Xiangming Fang, Feng Wang, Feng Wang

    Published 2023-07-01
    “…Moreover, these genera with significant differences in CSVD patients revealed significant correlations with cognitive assessments, plasma levels of the blood-brain barrier-/inflammation-related indexes, and structural/functional magnetic resonance imaging changes. Functional prediction demonstrated that lipoic acid metabolism was significantly higher in CSVD patients than HCs. …”
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    Article
  11. 3651
  12. 3652
  13. 3653

    Dysregulated neural activity between the thalamus and cerebral cortex mediates cortical reorganization in cervical spondylotic myelopathy by Jianchao Chang, Kun Zhu, Siya Zhang, Ying Wang, Yan Li, Junxun Zuo, Bingyong Xie, Haoyu Ni, Jiyuan Yao, Zhibin Xu, Tingfei Yan, Xianyong Wu, Senlin Chen, Peng Xu, Peiwen Song, Yuanyuan Wu, Jiajia Zhu, Cailiang Shen, Yongqiang Yu, Fulong Dong

    Published 2023-12-01
    “…The study included 40 patients with CSM and 34 healthy controls(HCs) who underwent resting-state functional magnetic resonance imaging(fMRI) and structural MRI scans. …”
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    Article
  14. 3654

    Characterising mood instability: clinical, behavioural, and neural implications for mood disorders by Panchal, P

    Published 2020
    “…All participants underwent a battery of multi-modal investigations, including remote monitoring of mood and activity, as well as cognitive testing and functional magnetic resonance imaging (fMRI). Clinical assessments revealed that 9 out of 37 high MDQ participants met criteria for one or more DSM-IV axis I psychiatric disorder (chapter 2).…”
    Thesis
  15. 3655

    Encorporer les langues vivantes : reconnaître la place du corps pour enseigner et pour apprendre by Sandrine Eschenauer, Marion Tellier, Ana Zappa

    Published 2023-01-01
    “…In psycholinguistics, and neurolinguistics in particular, measures such as reaction time, eye movements, or brain measures via functional magnetic resonance imaging (fMRI), magnetoencephalography (MEG), or electroencephalography (EEG), for instance, are used to better understand the relationship between the body and language processing. …”
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    Article
  16. 3656
  17. 3657

    Class imbalance should not throw you off balance: Choosing the right classifiers and performance metrics for brain decoding with imbalanced data by Philipp Thölke, Yorguin-Jose Mantilla-Ramos, Hamza Abdelhedi, Charlotte Maschke, Arthur Dehgan, Yann Harel, Anirudha Kemtur, Loubna Mekki Berrada, Myriam Sahraoui, Tammy Young, Antoine Bellemare Pépin, Clara El Khantour, Mathieu Landry, Annalisa Pascarella, Vanessa Hadid, Etienne Combrisson, Jordan O’Byrne, Karim Jerbi

    Published 2023-08-01
    “…With the neuroscience ML user in mind, this paper provides a didactic assessment of the class imbalance problem and illustrates its impact through systematic manipulation of data imbalance ratios in (i) simulated data and (ii) brain data recorded with electroencephalography (EEG), magnetoencephalography (MEG) and functional magnetic resonance imaging (fMRI). Our results illustrate how the widely-used Accuracy (Acc) metric, which measures the overall proportion of successful predictions, yields misleadingly high performances, as class imbalance increases. …”
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    Article
  18. 3658

    Reduced suicidality after electroconvulsive therapy is linked to increased frontal brain activity in depressed patients: a resting-state fMRI study by Xue Wang, Xue Wang, Han Wu, Han Wu, Dan Wang, Dan Wang, Wei Wang, Wei Wang, Wen Wang, Wen Wang, Wen-qing Jin, Wen-qing Jin, Jiong Luo, Jiong Luo, Wei Jiang, Wei Jiang, Yi-lang Tang, Yi-lang Tang, Yan-ping Ren, Yan-ping Ren, Yan-ping Ren, Chun-lin Yang, Chun-lin Yang, Xin Ma, Xin Ma, Rena Li, Rena Li

    Published 2023-07-01
    “…This study used resting-state functional magnetic resonance imaging (rs-fMRI) to explore the changes in brain function before and after ECT in depressed patients with suicidality.MethodsIn total, 26 depressed patients with suicidality underwent rs-fMRI at baseline and after 8–12 sessions of ECT. …”
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    Article
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