A5032706065- Optical Network Technologies
- Advanced Photonic Communication Systems
- Advanced Optical Network Technologies
- Power Systems and Renewable Energy
- Advanced Sensor and Control Systems
- Manufacturing Process and Optimization
- Welding Techniques and Residual Stresses
- Cancer Immunotherapy and Biomarkers
- Hydraulic and Pneumatic Systems
- High-Voltage Power Transmission Systems
- Adaptive optics and wavefront sensing
- Traditional Chinese Medicine Studies
- Medical Research and Treatments
- Immune Cell Function and Interaction
- Smart Grid and Power Systems
- Drilling and Well Engineering
- Seismic Waves and Analysis
- Flow Measurement and Analysis
- Seismic Imaging and Inversion Techniques
- Power Systems and Technologies
- Higher Education and Teaching Methods
- Metallic Glasses and Amorphous Alloys
- Optical Systems and Laser Technology
- Technology Assessment and Management
- Intravenous Infusion Technology and Safety
Tsinghua University
2002-2022
Chengdu Second People's Hospital
2021
State Key Laboratory of Remote Sensing Science
2021
Maternal and Child Health Care Hospital of Bao'an
2020
Jilin University of Chemical Technology
2011-2018
University of Chinese Academy of Sciences
2016
China Aerospace Science and Technology Corporation
2014
Environmental Protection Research Institute of Light Industry
2013
Jiangsu Police Officer College
2013
Lanzhou Petrochemical Polytechnic
2013
Abstract The tumor microenvironment (TME) in gastric cancer (GC) has been shown to be important for control but the specific characteristics GC are not fully appreciated. We generated an atlas of 166,533 cells from 10 patients with matched paratumor tissues and blood. Our results show tumor-associated stromal (TASCs) have upregulated activity Wnt signaling angiogenesis, negatively correlated survival. Tumor-associated macrophages LAMP3 + DCs involved mediating T cell form intercellular...
The accurate estimation of crop biomass during the growing season is very important for growth monitoring and yield estimation. objective this paper was to explore potential hyperspectral light detection ranging (LiDAR) data better maize. First, we investigated relationship between field-observed with each metric, including vegetation indices (VIs) derived from LiDAR-derived metrics. Second, partial least squares (PLS) regression used estimate maize using VIs (only) metrics (only),...
In this letter, we propose and demonstrate a survivable wavelength-division-multiplexed passive optical network with simple units. By employing our proposed alternate-path switching scheme, the affected traffic can be restored promptly under fiber feeder distribution link failures as well failure at remote node, simultaneously
We propose and demonstrate a single-fiber bidirectional wavelength division multiplexing self-healing ring network for metro-access applications. By incorporating simple bi-directional optical add-drop multiplexer at each node as well employing our proposed alternate-path switching scheme, the traffic can be restored promptly under single fiber failure in network. All protection is performed hub only, thus operation, administration management cost easily optimized
The purpose is to explore the positive role of PDCA (Plan, Do, Check, Act) cycle theory in hospital information management system avoid intravenous drug bacterial infection nursing staff based 360-degree quantitative evaluation model. research focus promote rational application drugs among staff, and data under same background different schemes are selected as objects, which divided into pre-intervention group post-intervention group. Through statistical comparison error medical advice work,...
Satellites have many high-, medium-, and low-frequency micro vibration sources that lead to the optical axis jitter of load subsequently degrade remote sensing image quality. To address this problem, paper developed an motion detection restoration method based on inertial reference laser, describe edits principle key components. verify feasibility performance method, also built measurement system which comprised a camera (including laser unit Hartmann wavefront sensor), integrating sphere,...
Abstract The efficacy of immunotherapy is largely patient-specific due to heterogeneity in tumors. Combining statistic power from a variety immunotherapies across cancer types, we found four biological pathways significantly correlated with patient survival following immunotherapy. expression prognostic marker genes (IPMGs) these can predict the high accuracy not only TCGA cohort (89.36%) but also two other independent cohorts (80.91%), highlighting that activity IPMGs reflect sensitivity...
We propose and demonstrate a survivable WDM PON with simple ONUs. By employing our proposed alternate-path switching scheme, traffic can be restored promptly under feeder distribution fiber link failures as well the AWG failure in RN simultaneously.
Along with the environmental pollution causes complexity and diversity increases ceaselessly, “national protection” Twelfth Five “planning” (hereinafter referred to as “planning”) will be risk prevention “12th Five-Year Plan” one of important tasks, including advancing management in whole process, key areas measures. The process covers a source recognition, receptor vulnerability assessment, characterization, decision assessment accident loss. This article from classification, classification...
Picosecond optical pulses are widely used in communication systems, such as the time division multiplexing (OTDM) and photonic analog-to-digital converter (ADC). We have proposed demonstrated a simple method to generate picosecond pulse using mach-zehnder modulator (MZM), phase (PM) single model fiber (SMF). The is frequency chirp which varies periodically with time. MZM suppress pedestal of improve performance pulse. SMF compensate chirp. carried out theoretical analysis numerical...
Converted shear-wave splitting provides a practical means for evaluating azimuthal anisotropy in hydrocarbon reservoirs that may give some insights into the internal architecture of reservoirs. In this paper, we evaluate converted-wave seismic data acquired over volcanic gas The reveals significant amount formation, and develop technique to extract polarization time delay from data. is particularly designed 2D or 3D with narrow-azimuth distribution. We adopt rotation-scanning procedure...
Here we present an example of using PP and PS converted-waves for characterizing volcanic gas reservoirs in Daqing Oilfield Northeast China. The targets are buried at depth raging from 2800m to 3600m, which often give rise incoherent P-wave response. To overcome this problem, a multicomponent seismic experiment was set up evaluate the recorded by digital MEMS (micro-electro-mechanical system) sensors. includes six 2D lines, passing through ten boreholes drilled reservoirs. Several VSPs have...