A5019288801- Advanced SAR Imaging Techniques
- Geophysical Methods and Applications
- Microwave Imaging and Scattering Analysis
- Aquaculture disease management and microbiota
- High-Voltage Power Transmission Systems
- Marine Bivalve and Aquaculture Studies
- HVDC Systems and Fault Protection
- Aquaculture Nutrition and Growth
- Power Systems and Renewable Energy
- Radar Systems and Signal Processing
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Infrared Target Detection Methodologies
- Water Quality Monitoring Technologies
- High voltage insulation and dielectric phenomena
- Power Systems and Technologies
- Gastrointestinal disorders and treatments
- Aquatic life and conservation
- Gastroesophageal reflux and treatments
- Advanced Measurement and Detection Methods
- Marine and fisheries research
- Food Industry and Aquatic Biology
- Intestinal Malrotation and Obstruction Disorders
- Natural Compounds in Disease Treatment
- Structural Health Monitoring Techniques
- Real-time simulation and control systems
Xi’an Children’s Hospital
2020-2025
Xi'an Jiaotong University
2025
Electric Power Research Institute
2019-2023
Ningxia Water Conservancy
2019-2023
Wuhan University of Science and Technology
2019
National University of Defense Technology
2006-2018
Wuhan Business University
2012-2018
Wenzhou Medical University
2016
First Affiliated Hospital of Wenzhou Medical University
2016
First People’s Hospital of Jingmen
2016
Anomalous congenital bands are a rare cause of intestinal obstruction, with only five previously reported cases involving duodenal obstruction. We present fifth case obstruction due to two and provide comprehensive literature review summarizing the clinical features this condition. An eight-year-old girl was admitted our department recurrent bilious vomiting abdominal pain lasting six days. She had no significant past medical history, previous surgeries or trauma. Physical examination...
1. The aim of this study was to investigate the effects glycyrrhizin on pharmacokinetics celastrol in rats.2. Twelve male Sprague–Dawley rats were randomly assigned two groups: control group and test group. Test pretreated with at a dose 100 mg/kg/day for 10 days, then groups orally administered 1 mg/kg. concentration determined using sensitive reliable LC-MS method.3. results showed that could significantly decrease plasma (from 64.36 ng/mL 38.42 ng/mL) AUC0−t 705.39 403.43 μg·h/L) rats. To...
Battlefield surveillance is a common application of synthetic aperture radar (SAR), in which minefield detection challenging task.In this paper, novel approach proposed via the morphological diversities between targets and background.Firstly, SAR image speckle suppressed effectively by total variation, edges are preserved well.Secondly, nonlinear transform introduced to map special distributed targets, e.g., landmines, into spot targets.Lastly, modification component analysis adopted improve...
A micro-Doppler signal extraction method base on the combination of CLEAN algorithm and L-statistics is proposed. adapted to estimate parameter local polynomial Fourier transform (LPFT) process. The LPFT process used compensate bulk motion target. And then a remove fuselage echo. Comparing L-statistic algorithm, proposed can get rid interference without influence part. simulated data containing echo, echo noise given verify validity method.
The wanton dissemination of water army information in social network seriously affects the authenticity received by users. With continuous renewal covert means army, traditional screening are no longer efficient. Combined with idea computer artificial immunity, this paper deeply analyzes deep-level characteristics finds out stable and efficient danger safety signal, calculates its optimal weight matrix through evolution, fuses DCA algorithm to calculate antigen maturity, then identifies...
For limiting the short-circuit current level, rapid identification of power frequency in a short-window is key to fast and accurate response. This paper analyzes transient characteristics faults, while introduces basic principles phaselet algorithm, least squares algorithm extended Prony algorithm. Based on transmission system simulation data, this analyzed accuracy calculated amount three algorithms, explored influences factors such as fault-point voltage phase, sampling data window length....
A searching method using the signal comparing normalized generalized Levenshtein distance (SC-NGLD) as cost function is proposed to search for modulation period of micro-Doppler (m-D) signal. NGLD an improved form edit (also known “Levenstein distance”) and a commonly used deal with misspelled character strings. In this paper, string-matching-used upgraded SC-NGLD given power computing differences between two numerical-signal When our only propose obtain m-D indicate some feature such heart...
The authors report several typical frequency characteristics of vibrations the metallic enclosure a GIS (gas-insulated substation), especially vibration caused by free conducting particles and partial discharge under alternating voltage. An examination is made contaminants different SF/sub 6/ gas pressures, shapes electrodes, their electrical strength. inspection system which can predict internal latent faults from spectrum described.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML"...
Acute pandysautonomia-associated distal esophageal spasm is a rare disease with an unclear etiology. Here, we describe 12-year-old boy acute who was treated using peroral endoscopic myotomy (POEM). The patient's clinical features included recurrent dysphagia, nausea, vomiting, growth retardation, and signs of autonomic nerve dysfunction (e.g., decreased production tears sweat, increased saliva). Signs the were visible in upper gastrointestinal radiography, endoscopy, high-resolution...
Abstract Subsynchronous oscillation is an unstable state in power system, which may damage rotors of turbine generators and break the steady operation system. In China, some accidents subsynchronous oscillations had happened stations where there are HVDC projects nearby. So that it necessary to study caused by HVDC. After analysis principle oscillation, mathematical calculation model system containing built analysed method complex torque coefficient. And simulation established PSCAD/EMTDC...