A5091794009- Microwave Engineering and Waveguides
- Antenna Design and Analysis
- Advanced Antenna and Metasurface Technologies
- Stochastic Gradient Optimization Techniques
- Lung Cancer Treatments and Mutations
- Plasmonic and Surface Plasmon Research
- Genomics and Phylogenetic Studies
- Machine Learning and Algorithms
- Metamaterials and Metasurfaces Applications
- Sparse and Compressive Sensing Techniques
- Advanced Bandit Algorithms Research
- Lung Cancer Research Studies
- Genetic diversity and population structure
- Plant Molecular Biology Research
- Antenna Design and Optimization
- Cancer Genomics and Diagnostics
- HER2/EGFR in Cancer Research
- Complexity and Algorithms in Graphs
- Cancer Treatment and Pharmacology
- Chromosomal and Genetic Variations
- Genetic Associations and Epidemiology
- Advanced Breast Cancer Therapies
- Gaussian Processes and Bayesian Inference
- Ultra-Wideband Communications Technology
- Plant Gene Expression Analysis
Fudan University
2022-2025
Beijing University of Technology
2024-2025
University at Buffalo, State University of New York
2016-2024
Beijing Chest Hospital
2024
Capital Medical University
2024
Sichuan Agricultural University
2022-2024
Beijing Normal University
2024
Dalian Medical University
2024
First Affiliated Hospital of Dalian Medical University
2024
Fujian University of Technology
2022-2024
According to the literature and our experience, most common sites of non-small cell lung cancer (NSCLC) metastases include brain, bone, liver, adrenal glands, contralateral distant lymph nodes. Metastases other organs are relatively rare. There have been numerous case reports a few small series uncommon derived from NSCLC. We defined all except metastatic mentioned above as metastasis. Patients with among 2,872 consecutive NSCLC patients stage IV disease at Guangdong Lung Cancer Institute...
Line waves (LWs) are special electromagnetic modes supported on junctions of different metasurfaces that enforce a duality condition, such as capacitive and inductive metasurfaces. These edge tightly confined to the interface can propagate along arbitrary one-dimensional paths with high efficiency. Such attractive characteristics show potential applications for robust waveguides. Here, we introduce compact dual-impedance metasurface platform explore properties LWs. We intrinsic LWs including...
As global climate change accelerates, it is imperative to obtain more accurate understanding of the impacts on biodiversity and identify refugia guide effective protection. This study utilized endangered Tragopan caboti as a model organism. A species distribution was constructed via holistic approach that incorporated various biological mechanisms, including local adaptation, dispersal, responses environmental variation, interactions. We considered future (2041-2060 2081-2100) conditions...
Dynamics of droplets impact on wetted horizontal cylinders were investigated using both experimental and theoretical approaches. Temporal variations droplet height film thickness the center measured. Experimental results indicate three distinct phases, namely initial deformation phase, inertia dominated viscosity phase. The effects liquid type, velocity, target-to-droplet size ratio (D*) have been studied. temporal variation nondimensional during first two phases collapses onto a single...
An endfire antenna with sum and difference beams is designed based on phase transforming of a proposed asymmetric spoof surface plasmon polariton (SSPP) structure. The arrays grooves, different groove depths, periods, and/or duty ratios, serve as transmission structure transmit electromagnetic (EM) waves in SSPP modes. Due to the distinct constants for EM fields two sides structures, transformation realized. Superposition direction in-phase out-of-phase forms radiations beams. A design...
The emergence of near-eye displays, such as head-mounted is triggering a requirement for highly enhanced display resolution. High-resolution micro-displays with micro-organic light-emitting diodes (micro-OLEDs) can be preferential candidate, owing to the mature industrialization OLEDs along advantages flexibility, light weight, and ease processing. However, micro-OLEDs pixel sizes down micrometers are difficult achieved using conventional techniques fine metal mask evaporation lithography....
A compact decoupling structure, implemented by the postwall slotline (PWS)-based stepped impedance resonator (SIR), is proposed for enhancing isolation between patch antennas. pair of SIRs placed microstrip antennas to cut off coupling path, which enhances performance greatly at resonance frequency. Meanwhile, designed with a combination conventional and PWS, structure has profile and, thus, suitable miniaturized element space. two-element array fabricated verify effectiveness providing...
Akebia trifoliata is a newly domesticated perennial fruit tree, and the lack of molecular research on stress resistance seriously affects its genetic improvement commercial value development. Superoxide dismutase (SOD) can effectively eliminate accumulation reactive oxygen species (ROS) during rapid growth plant organs under biotic abiotic stresses, maintaining steady state physiological metabolism. In this study, 13 SODs consisting two FeSODs (FSDs), four MnSODs (MSDs) seven Cu/ZnSODs...
The correlation between acute ischemic stroke (AIS) and gut microbiota has opened a promising avenue for improving prognosis through the utilization of specific bacterial species. This study aimed to identify species in AIS patients their with severity, 3-month prognosis, inflammatory markers.
Zeroth-order optimization is the process of minimizing an objective $f(x)$, given oracle access to evaluations at adaptively chosen inputs $x$. In this paper, we present two simple yet powerful GradientLess Descent (GLD) algorithms that do not rely on underlying gradient estimate and are numerically stable. We analyze our algorithm from a novel geometric perspective analysis shows convergence within $ε$-ball optimum in $O(kQ\log(n)\log(R/ε))$ evaluations, for any monotone transform smooth...
Abstract An iodine‐promoted one‐pot cascade oxidative annulation reaction has been developed for the synthesis of [1,2,3]triazolo[1,5‐a]quinolines from methyl azaarenes and N ‐tosylhydrazines. The a broad substrate scope can be easily scaled up to gram‐scale. 1,2,3‐Triazoles are an important skeletal structure construction C−C C−P bonds, 2‐cyclopropylquinolines imidazo[1,5‐a]quinolines, which different synthetic applications were explored. magnified image
Meta-learning hyperparameter optimization (HPO) algorithms from prior experiments is a promising approach to improve efficiency over objective functions similar distribution. However, existing methods are restricted learning sharing the same set of hyperparameters. In this paper, we introduce OptFormer, first text-based Transformer HPO framework that provides universal end-to-end interface for jointly policy and function prediction when trained on vast tuning data wild, such as Google's...
A substantial need for effective and safe treatment options is still unmet patients with heavily pre-treated human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer (MBC). Herein, we assessed the efficacy safety of pyrotinib plus trastuzumab chemotherapy in treated HER2-positive MBC.
Abstract A novel coplanar waveguide‐fed triple‐band antenna with omni directional radiation patters in the azimuth plane is proposed. The proposed consists of two closed rectangular rings monopole and an inverted‐T strip. It can provide three separate impedance bandwidths 17.5%, range from 2.38 to 2.82 GHz; bandwidth 16%, 3.32 3.88 25.5%, 5.13 6.53GHz, respectively, covering all 2.4/5.2/5.8 GHz WLAN bands 2.5/3.5/5.5 WiMAX bands. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51:...
Epidermal growth factor receptor-tyrosine kinase inhibitors (EGFR-TKIs) are remarkably effective for treating EGFR-mutant non-small cell lung cancer (NSCLC). However, the individual role of EGFR-TKIs in patients with brain metastasis (BM) arising from NSCLC remains unclear.Patients BM secondary to and harboring EGFR-activating mutations were retrospectively screened. Patients who received gefitinib or erlotinib control both extracranial lesions (ECLs) intracranial (ICLs) eligible. If ECLs...
An aerobic copper-catalyzed oxidative domino cyclization of methyl azaarenes with 6-amino-pyrimidine-2,4-diones and pyrazol-5-amines for the synthesis dipyrimidine/dipyrazolo-fused pyridines was reported.