University of Electronic Science and Technology of China

Design of Dancing Robot Based on Machine Vision

Aiming at the application requirements of artificial intelligence and robotics, this paper adopts a lightweight and low-cost scheme to construct a dancing-robot system integrating machine vision, mechanical structure and motion control so as to improve its accurate human-motion i...

SelO functions as a tumor suppressor through AMPylating Cdk5rap3

Cell fate is governed by signaling pathways involving diverse protein modifications. However, how protein AMPylation mediates signal transduction in mammalian cells remains largely unexplored. We demonstrate that the protein adenylyltransferase, SELENOO (SelO), is induced by chem...

Sustaining platform-enabled entrepreneurship: unpacking dynamic embeddedness through entrepreneurial agency in Taobao villages

Existing literature recognizes that entrepreneurial activity is embedded in evolving rural contexts, yet provides limited explanation of how entrepreneurial agency enables rural communities to respond to successive developmental challenges as these contexts change. Based on a mul...

In-Sensor Visible and Mid-Infrared Dual-Band Perception and Computing

Abstract Machine vision in complex environments requires hardware that can integrate multispectral sensing with real-time front-end information processing. Visible light (VIS) and mid-infrared (MIR) signals provide complementary scene information, yet existing photodetectors cann...

ECG theoretical knowledge and interpretation competency of arrhythmias in final-year students: a cross-sectional study

Electrocardiography (ECG) is the key method for diagnosing arrhythmias. Nurses' prompt recognition and early clinical decisions can greatly improve patient outcomes, making it essential to develop nursing students' ECG interpretation skills for arrhythmias. This study aims to ass...

Unsupervised cross-lingual part-of-speech tagging with monolingual corpora only

Due to the scarcity of part-of-speech (POS) annotated data for low-resource languages, existing studies have predominantly relied on unsupervised methods. Among these methods, annotation projection transfers POS tags from a high-resource source language to a low-resource target l...

Finite‐Time Cooperative Tracking of Multi‐Agent Systems With Input Saturation via Dual‐Critic Architecture Optimized Control

ABSTRACT This paper investigates the problem of adaptive finite‐time optimal control for stochastic nonlinear multi‐agent systems (MASs) subject to input saturation. To address the challenges posed by unknown dynamics and the Hamilton‐Jacobi‐Bellman (HJB) equation, a novel double...

Synergistic Modulation of Intermolecular Interactions and Energetic Disorder Enables 20.05% Efficient Binary Organic Solar Cells.

Simultaneously optimizing active layer morphology and suppressing energetic disorder is still a key obstacle to developing high-efficiency non-fullerene organic solar cells (OSCs). To overcome this limitation, we introduce a novel highly electronegative small molecule material co...

The IER5L–AK2 axis drives aggressive behavior in triple-negative breast cancer

Breast cancer is the most frequently diagnosed malignancy in women worldwide. Triple-negative breast cancer (TNBC) has particularly poor outcomes, largely due to the lack of effective therapeutic targets. Here, we investigated the expression pattern, functional relevance, and pot...

Symmetry-cooperative optical-field engineering for ultrabroadband bulk photovoltaic photodetection

The bulk photovoltaic effect (BPVE) enables light-to-electricity conversion without external bias, but its practical reach is constrained by the rapid collapse of photoresponse at low photon energies. Here we show that this limitation can be overcome through cross-scale symmetry...

Phase Compensator Combined Feedback Control to Mitigate Dynamic Hysteresis in Piezoelectric Actuators

The inherent dynamic hysteresis nonlinearity of piezoelectric actuators severely degrades the control accuracy of micropositioning systems. This paper proposes a composite control method based on a phase compensator and polynomial correction. Unlike conventional approaches that r...

An On-Device Explainable Random Forest Expert System for Multi-Condition Health Screening on Resource-Constrained Mobile Devices

This paper presents a four-layer on-device expert system architecture for multi-condition health screening on resource-constrained Android devices. The system uses a 50-tree Random Forest (4.2 MB) achieving 94.4% accuracy across 41 conditions with 28 ms inference latency. A sub-m...

Efficacy and safety of five femtosecond laser platforms in cataract surgery: a network meta-analysis informing platform-specific clinical decision-making

Abstract Background To compare the efficacy and safety of five femtosecond laser platforms (FLPs) in femtosecond laser-assisted cataract surgery (FLACS) and guide clinical selection. Methods Systematic searches (PubMed, Cochrane Library, Web of Science, Embase, ClinicalTrials.gov...

Oxytocin modulates white matter functional connectivity tensor dynamics and circuit-targeted reconfiguration in depressive symptoms

Major depressive disorder involves disrupted neural circuit dynamics. While oxytocin has demonstrated modulatory effects on functional connectivity, its therapeutic potential for depression, particularly through white matter circuit modulation, remains poorly understood. Here we...

Self‐Powered SWIR Photodetector Based on Se 0.2 Te 0.8 Thin‐Film Heterojunction

ABSTRACT High‐performance short‐wave infrared (SWIR) photodetectors typically rely on single‐crystalline germanium and III–V semiconductors. However, their high material costs and complex fabrication requirements hinder large‐area integration and cost‐effective SWIR technologies....

Time‐State‐Dependent Reliability Analysis of Wheel‐Rail Contact Parameter Degradation for High‐Speed Trains

ABSTRACT Wheel‐rail contact parameters are essential to high‐speed‐train stability, but their stochastic degradation complicates reliability analysis. A time‐state‐dependent reliability method is developed for complex thresholds defined implicitly or probabilistically. Different...

Interface Engineering via Ceria Coating Reconciles Ion Transport and Lithium Compatibility in Composite Polymer Electrolytes

ABSTRACT Composite polymer electrolytes (CPEs) exhibit considerable potential for solid−state lithium−metal batteries (SLBs). However, incompatibilities between the various components in the electrolyte continue to hinder the full realization of its performance and practical appl...

Coherent terahertz magnon–phonon three-wave mixing in a layered antiferromagnet

The coherent nonlinear dynamics between collective excitations, such as magnons and phonons, drive emergent phenomena in quantum materials, yet their direct observation remains limited. Here, using double-terahertz-pump optical-probe spectroscopy, we report the direct observation...

HRCred: Revocation-Consistent Hardware-Rooted Credentials for Cross-Domain Industrial Cyber–Physical Systems

Mobile industrial devices increasingly cross administrative domains. A maintenance terminal certified in one factory can be dispatched to another, while autonomous vehicles cross fog domains while reaching cloud digital twins. Existing solutions force a trade-off. Long-lived cert...

A scoping review of non-pharmacological symptom management in head and neck cancer patients during the peri-chemoradiotherapy period

Head and neck cancer (HNC) is a globally prevalent malignancy. However, HNC therapies often induce distressing symptoms that impair patients quality of life and treatment adherence. While non-pharmacological interventions are guideline-recommended for symptom management, a compre...