11 Result(s)
within
Conference Paper
Kuncheng Li
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Chapter and Conference Paper
Discriminative Analysis of Early Alzheimer’s Disease Based on Two Intrinsically Anti-correlated Networks with Resting-State fMRI
In this work, we proposed a discriminative model of Alzheimer’s disease (AD) on the basis of multivariate pattern classification and functional magnetic resonance imaging (fMRI). This model used the correlatio...
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Chapter and Conference Paper
Central Nervous Processing for Acupuncture at Liv3 with fMRI: A Preliminary Experience
Acupuncture is a traditional Chinese healing technique, which is gaining popularity as an alternative and complementary therapeutic intervention in many worldwide countries. The acupoints are arranged on so-ca...
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Chapter and Conference Paper
Web Intelligence Meets Brain Informatics
In this chapter, we outline a vision of Web Intelligence (WI) research from the viewpoint of Brain Informatics (BI), a new interdisciplinary field that systematically studies the mechanisms of human informatio...
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Chapter and Conference Paper
The Neural Mechanism of Human Numerical Inductive Reasoning Process: A Combined ERP and fMRI Study
Inductive reasoning is one of the most important higher level cognitive functions of the human brain, and we still know very little about its neural mechanism. In the present study, event-related potential (ER...
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Chapter and Conference Paper
A Surface-Based Fractal Information Dimension Method for Cortical Complexity Analysis
In this paper, we proposed a new surface-based fractal information dimension (FID) method to quantify the cortical complexity. Unlike the traditional box-counting method to measure the capacity dimension, our ...
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Chapter and Conference Paper
Using SVM to Predict High-Level Cognition from fMRI Data: A Case Study of 4*4 Sudoku Solving
In this study, we explore the approach using Support Vector Machines (SVM) to predict the high-level cognitive states based on fMRI data. On the base of taking voxels in the brain regions related to problem so...
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Chapter and Conference Paper
The Role of Posterior Parietal Cortex in Problem Representation
Problem representation is one of the key factors in problem solving. According to previous studies, PPC (Posterior Parietal Cortex) is critical for problem representation. Whether does problem expression form ...
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Chapter and Conference Paper
Brain Activation and Deactivation in Human Inductive Reasoning: An fMRI Study
In order to study the cognitive neural mechanism of human inductive reasoning, both the positive and negative activation should be combined. However, most studies only focus on the positive activation and the ...
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Chapter and Conference Paper
Robust and Stable Small-World Topology of Brain Intrinsic Organization during Pre- and Post-Task Resting States
Brain functional network studies have demonstrated the small-world topology as the nature of large-scale spontaneous brain activity. Studies have also revealed that the temporal coherence of spontaneous activi...
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Chapter and Conference Paper
A Naïve Hypergraph Model of Brain Networks
This paper extended the concept of motif by maximum cliques defined as “hyperedges” in brain networks, as novel and flexible characteristic network building blocks. Based on the definition of hyperedge, a naïv...
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Chapter and Conference Paper
Neural Mechanism of Mental Imagery in Problem Solving
To investigate the role of mental imagery during heuristic problem solving, we took 4×4 sudoku as a new paradigm in this study. There were two experimental conditions, one was split meant participant needed to...
