Quanying Liu
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View article: Artificial intelligence as a surrogate brain: Bridging neural dynamical models and data
Artificial intelligence as a surrogate brain: Bridging neural dynamical models and data Open
Recent breakthroughs in artificial intelligence (AI) are reshaping the way we construct computational counterparts of the brain, giving rise to a new class of “surrogate brains”. In contrast to conventional hypothesis-driven biophysical mo…
View article: Time‐Dependent Therapeutic Effect of <i>S</i>‐Ketamine on PTSD Mediated by VTA‐OFC Dopaminergic Neurocircuit
Time‐Dependent Therapeutic Effect of <i>S</i>‐Ketamine on PTSD Mediated by VTA‐OFC Dopaminergic Neurocircuit Open
Current pharmacotherapies for post‐traumatic stress disorder (PTSD) are limited by delayed onset and side effects. Despite ketamine exhibiting rapid relief of the core symptoms of PTSD, its clinical efficacy varies considerably depending o…
View article: Personalized Transcranial Electrical Stimulation: A Review of Computational Modeling and Optimization
Personalized Transcranial Electrical Stimulation: A Review of Computational Modeling and Optimization Open
Objective. Personalized transcranial electrical stimulation (tES) has gained growing attention due to the substantial inter-individual variability in brain anatomy and physiology. While previous reviews have discussed the physiological mec…
View article: DCA: Graph-Guided Deep Embedding Clustering for Brain Atlases
DCA: Graph-Guided Deep Embedding Clustering for Brain Atlases Open
Brain atlases are essential for reducing the dimensionality of neuroimaging data and enabling interpretable analysis. However, most existing atlases are predefined, group-level templates with limited flexibility and resolution. We present …
View article: DCHO: A Decomposition-Composition Framework for Predicting Higher-Order Brain Connectivity to Enhance Diverse Downstream Applications
DCHO: A Decomposition-Composition Framework for Predicting Higher-Order Brain Connectivity to Enhance Diverse Downstream Applications Open
Higher-order brain connectivity (HOBC), which captures interactions among three or more brain regions, provides richer organizational information than traditional pairwise functional connectivity (FC). Recent studies have begun to infer la…
View article: BrainFLORA: Uncovering Brain Concept Representation via Multimodal Neural Embeddings
BrainFLORA: Uncovering Brain Concept Representation via Multimodal Neural Embeddings Open
Understanding how the brain represents visual information is a fundamental challenge in neuroscience and artificial intelligence. While AI-driven decoding of neural data has provided insights into the human visual system, integrating multi…
View article: A Multi-Context Emotional EEG Dataset for Cross-Context Emotion Decoding
A Multi-Context Emotional EEG Dataset for Cross-Context Emotion Decoding Open
View article: An intracranial dissection of human escape circuits
An intracranial dissection of human escape circuits Open
View article: Scale-Invariance Drives Convergence in AI and Brain Representations
Scale-Invariance Drives Convergence in AI and Brain Representations Open
Despite variations in architecture and pretraining strategies, recent studies indicate that large-scale AI models often converge toward similar internal representations that also align with neural activity. We propose that scale-invariance…
View article: Author response: Anti-drift pose tracker (ADPT), a transformer-based network for robust animal pose estimation cross-species
Author response: Anti-drift pose tracker (ADPT), a transformer-based network for robust animal pose estimation cross-species Open
View article: Anti-drift pose tracker (ADPT), a transformer-based network for robust animal pose estimation cross-species
Anti-drift pose tracker (ADPT), a transformer-based network for robust animal pose estimation cross-species Open
Deep learning-based methods have advanced animal pose estimation, enhancing accuracy, and efficiency in quantifying animal behavior. However, these methods frequently experience tracking drift, where noise-induced jumps in body point estim…
View article: Synthesizing Images on Perceptual Boundaries of ANNs for Uncovering and Manipulating Human Perceptual Variability
Synthesizing Images on Perceptual Boundaries of ANNs for Uncovering and Manipulating Human Perceptual Variability Open
Human decision-making in cognitive tasks and daily life exhibits considerable variability, shaped by factors such as task difficulty, individual preferences, and personal experiences. Understanding this variability across individuals is es…
View article: Correction to“Injectable Microgels with Hybrid Exosomes of Chondrocyte‐Targeted FGF18 Gene‐Editing and Self‐Renewable Lubrication for Osteoarthritis Therapy”
Correction to“Injectable Microgels with Hybrid Exosomes of Chondrocyte‐Targeted FGF18 Gene‐Editing and Self‐Renewable Lubrication for Osteoarthritis Therapy” Open
View article: Transcranial temporal interference stimulation precisely targets deep brain regions to regulate eye movements
Transcranial temporal interference stimulation precisely targets deep brain regions to regulate eye movements Open
Transcranial temporal interference stimulation (tTIS) is a novel non-invasive neuromodulation technique with the potential to precisely target deep brain structures. This study explores the neural and behavioral effects of tTIS on the supe…
View article: Author response: Anti-drift pose tracker (ADPT): A transformer-based network for robust animal pose estimation cross-species
Author response: Anti-drift pose tracker (ADPT): A transformer-based network for robust animal pose estimation cross-species Open
View article: Anti-drift pose tracker (ADPT): A transformer-based network for robust animal pose estimation cross-species
Anti-drift pose tracker (ADPT): A transformer-based network for robust animal pose estimation cross-species Open
Deep learning-based methods have advanced animal pose estimation, enhancing accuracy and efficiency in quantifying animal behavior. However, these methods frequently experience tracking drift, where noise-induced jumps in body point estima…
View article: The neural correlates of novelty and variability in human decision-making under an active inference framework
The neural correlates of novelty and variability in human decision-making under an active inference framework Open
Active inference integrates perception, decision-making, and learning into a united theoretical framework, providing an efficient way to trade off exploration and exploitation by minimizing (expected) free energy. In this study, we asked h…
View article: Author response: The neural correlates of novelty and variability in human decision-making under an active inference framework
Author response: The neural correlates of novelty and variability in human decision-making under an active inference framework Open
View article: Bio‐Inspired Retina by Regulating Ion‐Confined Transport in Hydrogels
Bio‐Inspired Retina by Regulating Ion‐Confined Transport in Hydrogels Open
The effective and precise processing of visual information by the human eye primarily relies on the diverse contrasting functions achieved through synaptic regulation of ion transport in the retina. Developing a bio‐inspired retina that us…
View article: Ephaptic Coupling in Ultralow‐Power Ion‐Gel Nanofiber Artificial Synapses for Enhanced Working Memory
Ephaptic Coupling in Ultralow‐Power Ion‐Gel Nanofiber Artificial Synapses for Enhanced Working Memory Open
Neuromorphic devices are designed to replicate the energy‐efficient information processing advantages found in biological neural networks by emulating the working mechanisms of neurons and synapses. However, most existing neuromorphic devi…
View article: The Neural Correlates of Novelty and Variability in Human Decision-Making under an Active Inference Framework
The Neural Correlates of Novelty and Variability in Human Decision-Making under an Active Inference Framework Open
Active inference integrates perception, decision-making, and learning into a united theoretical frame-work, providing an efficient way to trade off exploration and exploitation by minimizing (expected) free energy. In this study, we asked …
View article: Author response: The Neural Correlates of Novelty and Variability in Human Decision-Making under an Active Inference Framework
Author response: The Neural Correlates of Novelty and Variability in Human Decision-Making under an Active Inference Framework Open
View article: Prefrontal FGF1 Signaling is Required for Accumbal Deep Brain Stimulation Treatment of Addiction
Prefrontal FGF1 Signaling is Required for Accumbal Deep Brain Stimulation Treatment of Addiction Open
Deep brain stimulation (DBS) has emerged as a prospective treatment for psychiatric disorders; for example, DBS targeting the nucleus accumbens (NAc) abolishes addictive behaviors. However, neither the core pathway nor the cellular mechani…
View article: Recent advances in the mechanisms, current treatment status, and application of multifunctional biomaterials for radiation-induced skin injury
Recent advances in the mechanisms, current treatment status, and application of multifunctional biomaterials for radiation-induced skin injury Open
Radiation-induced skin injury (RISI) is a prevalent complication following nuclear accidents and radiotherapy for tumors. The associated side effects may include erythema, desquamation, ulceration, and in severe cases, necrosis of certain …
View article: LLMs Trust Humans More, That’s a Problem! Unveiling and Mitigating the Authority Bias in Retrieval-Augmented Generation
LLMs Trust Humans More, That’s a Problem! Unveiling and Mitigating the Authority Bias in Retrieval-Augmented Generation Open
View article: Phosphoglycerate dehydrogenase and Alzheimer's disease.
Phosphoglycerate dehydrogenase and Alzheimer's disease. Open
View article: The Elephant in the Room: Exploring the Role of Neutral Words in Language Model Group-Agnostic Debiasing
The Elephant in the Room: Exploring the Role of Neutral Words in Language Model Group-Agnostic Debiasing Open
View article: Nanoengineered cargo with targeted in vivo Foxo3 gene editing modulated mitophagy of chondrocytes to alleviate osteoarthritis
Nanoengineered cargo with targeted in vivo Foxo3 gene editing modulated mitophagy of chondrocytes to alleviate osteoarthritis Open
View article: Mediation Effect of Oxidative Stress on Association Between Selenium Intake and Cognition in American Adults
Mediation Effect of Oxidative Stress on Association Between Selenium Intake and Cognition in American Adults Open
Objectives: Dementia affects millions of aged people globally and mainly results from oxidative stress. Selenium shows beneficial effects on dementia however it remains elusive for the mediation effect of oxidative stress on the associatio…
View article: RealMind: Advancing Visual Decoding and Language Interaction via EEG Signals
RealMind: Advancing Visual Decoding and Language Interaction via EEG Signals Open
Decoding visual stimuli from neural recordings is a critical challenge in the development of brain-computer interfaces (BCIs). Although recent EEG-based decoding approaches have made progress in tasks such as visual classification, retriev…