A5060852587- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- High-Energy Particle Collisions Research
- Dark Matter and Cosmic Phenomena
- Neutrino Physics Research
- Computational Physics and Python Applications
- Atomic and Subatomic Physics Research
- Black Holes and Theoretical Physics
- Nuclear physics research studies
- Particle Accelerators and Free-Electron Lasers
- Medical Imaging Techniques and Applications
- Particle Detector Development and Performance
- Distributed Control Multi-Agent Systems
- Vascular Malformations Diagnosis and Treatment
- Neural Networks Stability and Synchronization
- Intracranial Aneurysms: Treatment and Complications
- Speech Recognition and Synthesis
- Adaptive Control of Nonlinear Systems
- Neural Networks and Applications
- Intracerebral and Subarachnoid Hemorrhage Research
- International Science and Diplomacy
- Inflammasome and immune disorders
- Network Security and Intrusion Detection
- Adenosine and Purinergic Signaling
- Circular RNAs in diseases
University of Science and Technology of China
2013-2025
Chongqing University of Posts and Telecommunications
2013-2025
China Mobile (China)
2024-2025
Fudan University
2019-2024
Nankai University
2019-2024
Institute of Modern Physics
2020-2024
Huashan Hospital
2019-2024
Zhejiang Medicine (China)
2024
Chang'an University
2024
Central South University
2024
Aiming at the problems of low detection accuracy and poor generalization ability underwater disease targets in inland waterways, an target algorithm for waterways based on improved YOLOv5 is designed, which denoted as YOLOv5-GBCE. Firstly, Bi-directional Feature Pyramid Network (BiFPN) used to strengthen feature fusion improve small recognition. Secondly, coordinate attention (CA) module introduced allocate resources key areas, so reduce interference complex background environment. Then,...
Using 980 fb−1 of data at and around the ϒ(nS) (n=1, 2, 3, 4, 5) resonances collected with Belle detector KEKB asymmetric-energy e+e− collider, two-photon process γγ→γψ(2S) is studied from threshold to 4.2 GeV for first time. Two structures are seen in invariant mass distribution γψ(2S): one MR1=3922.4±6.5±2.0 MeV/c2 a width ΓR1=22±17±4 MeV, another MR2=4014.3±4.0±1.5 ΓR2=4±11±6 MeV; signals parametrized incoherent sum two Breit-Wigner functions. The structure consistent X(3915) or...
Abstract The Hippo-YAP/TAZ-TEAD signaling pathway plays critical roles in tumorigenesis and tumor progression. Genetic alterations of Hippo regulators, such as NF2 or LATS1/2, have been shown to induce YAP/TAZ-TEAD transcriptional activity, promoting initiation progression many solid tumors. In addition, studies that activation mediates resistance multiple targeted therapies, particularly EGFR-KRas-MAPK inhibitors. TEAD family transcription factors (TEAD1/2/3/4) share structural similarity...
Existing unsupervised video anomaly detection methods often suffer from performance degradation due to the overgeneralization of deep models. In this paper, we propose a simple yet effective Multi-Scale Normality network (MSN-net) that uses hierarchical memories learn multi-level prototypical spatial-temporal patterns normal events. Specifically, memory module interacts with encoder through reading and writing operations during training phase, preserving multi-scale normality in three...
Using $980~fb^{-1}$ of data collected on and around the $\Upsilon(nS)(n=1,2,3,4,5)$ resonances with Belle detector at KEKB collider, we measure cross section $e^{+}e^{-}\to \eta\phi$ from threshold to $3.95~{\rm GeV}/c^{2}$ via initial-state radiation. From a multi-parameter fit assuming $\phi(2170)$ exists in $\eta\phi$ final state according previous measurement by BESIII, resonant parameters $\phi(1680)$ are determined be $m_{\phi(1680)} = (1683 \pm 7 9)~{\rm MeV}/c^{2}$ (statistical...
Abstract Loss of function mutations in DNA mismatch repair genes can result microsatellite instabilities (MSI) and high levels MSI (MSI-H) contributes to tumorigenesis is frequently observed endometrial carcinoma, gastric cancer, colorectal cancer. Although immune checkpoint inhibitors have been approved for the treatment MSI-H tumors, there still a large proportion patients with tumors who fail respond these therapies. Recently, two independent genome-wide loss screens identified Werner...
The confirmation of charged charmonium-like states indiates that heavy quark molecules should exist. We here discuss the possibility a molecule state with $J^{PC}=3^{-+}$. In one-boson-exchange model investigation for S wave $C=+$ $D^*\bar{D}_2^*$ states, one finds strongest attraction is in case $J=3$ and $I=0$ both $\pi$ $\sigma$ exchanges. Numerical analysis indicates this hadronic bound might exist if phenomenological cutoff parameter around 2.3 GeV (1.5 GeV) reasonable dipole (monopole)...
Abstract Background Tumors involving the jugular foramen region are challenging for surgical resection. With development of endoscope in past decade, approaches assisted by have been widely emerged treatment skull base tumors. Methods Herein, we report a case schwannoma (Samii type B). Surgical resection was applied via suboccipital retrosigmoidal craniotomy using microscope endoscope. Gross total achieved. And patient recovered without obvious neurological deficits. Conclusions Samii B...
In the fields of computer vision and robotics, accurate pixel-level correspondences are essential for enabling advanced tasks such as structure-from-motion simultaneous localization mapping. Recent correspondence pruning methods usually focus on learning local consistency through k-nearest neighbors, which makes it difficult to capture robust context each correspondence. We propose CorrAdaptor, a novel architecture that introduces dual-branch structure capable adaptively adjusting contexts...
云是表征天气和气候变化的重要指标,在大气的能量分配、辐射传输等中起着重要作用。卫星遥感探测以其覆盖范围广、信息量大、重复频率高等诸多优势,成为研究云的主要手段。目前星载测云主动遥感技术主要包括毫米波雷达和激光雷达技术。本文介绍了星载毫米波雷达和激光雷达测云技术发展及数据应用研究现状,重点分析了CloudSat搭载的云廓线雷达CPR和CALIPSO搭载的云—气溶胶激光雷达CALIOP协同观测的成果和进一步发展需求。从全球云三维结构参数的需求分析,探讨了太赫兹雷达、高光谱激光雷达、多传感器数据融合等测云新技术发展和应用潜能,以及多星系统及单星多载荷等协同观测新模式的技术关键和轨道高度对探测性能的影响,提出多传感器共平台协同观测及数据融合研究三维云结构信息的设想。
Exponential stabilization of fractional-order continuous-time dynamic systems via eventtriggered impulsive control (EIC) approach is investigated in this paper. Nonlinear and linear are studied, respectively. The instants determined by some given event-triggering function condition, which dependent on the state systems. Sufficient conditions exponential for nonlinear cases presented, Moreover, Zeno-behavior excluded. Finally, validity theoretical results also illustrated numerical simulation...
Abstract The existing serial coupling iterative design in product development has the uncertainty of task duration, and it is difficult to solve duration. Based on Markov chain method fuzzy theory, a duration model coupled was constructed, durations each stage were obtained. Taking body process an electric vehicle as example, this applied for analysis. research shows that execution time prolonged under iteration, longer iteration is, more increases. This study certain reference function...
Abstract Background: Neuroinflammation-induced secondary injury is responsible for the sustained progression of spinal cord (SCI). Inflammatory programmed cell death or pyroptosis triggered by pore-forming protein gasdermin D (GSDMD) an essential step in neuroinflammation. The aim this study was to determine role immunosuppressive receptor CD73 GSDMD-mediated following SCI. Methods: deficient mice and LPS-stimulated BV2 cells were respectively used as vivo vitro models microglial pyroptosis....
Boolean network and its synchronization have been gradually used to the global behavior analysis of large gene regulatory network. Network depends mainly on dynamics each node topology In this paper, using semi-tensor product matrices, a necessary sufficient condition based transition matrix for complete is presented. The control also discussed. Two examples are given illustrate theoretical result.