Mostrando 121 - 140 Resultados de 4,526 Para Buscar '"Ica"', tiempo de consulta: 0.27s Limitar resultados
  1. 121
    “…To identify functional networks supporting working memory processes, we used independent component analysis (ICA) decomposition of the fMRI data. Compared to younger adults, older adults showed a larger neural (BOLD) response in the more complex (2-back) than in the baseline (0-back) task condition, in the ventral lateral prefrontal cortex (VLPFC) and in the right fronto-parietal network (FPN). …”
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  2. 122
    “…Purpose: The aim of this study was to investigate the impact of a coexisting internal carotid artery (ICA) stenosis on lesion volumes as well as diffusion and perfusion parameters in acute ischemic stroke resulting from middle cerebral artery (MCA) occlusion. …”
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  3. 123
    “…ICA addresses a critical need for knowledge translation around complex interventions to support policy decisions and evidence implementation.…”
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  5. 125
    “…In recent works using MEG/EEG and fMRI data, temporal ICA analysis has been used to extract spatial maps of resting-state networks with or without an atlas-based parcellation of the cortex. …”
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  6. 126
    “…Results from simulations support that GIG-ICA showed better recovery accuracy of both components and time courses than IVA for those subject-common sources, and IVA outperformed GIG-ICA in component and time course estimation for the subject-unique sources. …”
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  7. 127
    “…However, the impact of experimental design choices on jICA performance has not been systematically studied. …”
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  10. 130
    “…In the article, the least mean squares algorithm (LMS) and independent component analysis (ICA) are used for additive noise canceling from the speech signal measured in a real SH environment. …”
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  13. 133
    “…Background and Purpose: The Enterprise stent has been used for treating intracranial atherosclerotic stenosis (ICAS), but its long-term outcome remains unclear. …”
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  14. 134
    “…Independent component analysis (ICA) is a multivariate approach that has been widely used in analyzing brain imaging data. …”
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  15. 135
    por Lin, Shih-Lin
    Publicado 2021
    “…This paper proposes a new method called independent component analysis–variational mode decomposition (ICA-VMD), which combines ICA and VMD. The purpose is to study the application of ICA-VMD in low signal-to-noise ratio (SNR) signal processing and data analysis. …”
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  16. 136
    “…First, using a data driven, multivariate decomposition approach based on Independent Component Analysis (ICA), a highly accurate artifact classifier is constructed as an amalgam of deep 1-D and 2-D Convolutional Neural Networks (CNNs) to automate the identification and removal of ubiquitous whole brain artifacts including eye-blink, saccade, and cardiac artifacts. …”
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  17. 137
    “…The purpose of this study is to evaluate the best endovascular approach (aspiration or stent-retriever) and the impact of stent retriever size and length on clinical and angiographic outcomes in patients with acute intracranial ICA occlusion. We conducted a retrospective analysis of a prospective database of consecutive patients with acute intracranial ICA occlusion undergoing endovascular treatment in four Comprehensive Stroke Center between June-2019 and December-2020. …”
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  18. 138
    “…AIM/INTRODUCTION: This study aimed to investigate the clinical utility of 3 Screen ICA ELISA in identifying immune‐mediated type 1 diabetes in Japanese subjects. …”
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  19. 139
    “…Here, we show that exocytosis of SGs and insertion of ICA512 in the plasma membrane promotes the Ca(2+)-dependent cleavage of ICA512 cytoplasmic domain by μ-calpain. …”
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  20. 140
    “…Brain functional connectivity (FC) is often assessed from fMRI data using seed-based methods, such as those of detecting temporal correlation between a predefined region (seed) and all other regions in the brain; or using multivariate methods, such as independent component analysis (ICA). ICA is a useful data-driven tool, but reproducibility issues complicate group inferences based on FC maps derived with ICA. …”
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