A5100613475- Ultrasonics and Acoustic Wave Propagation
- Geophysical Methods and Applications
- Micro and Nano Robotics
- Translation Studies and Practices
- Acoustic Wave Resonator Technologies
- Non-Destructive Testing Techniques
- Modular Robots and Swarm Intelligence
- Characterization and Applications of Magnetic Nanoparticles
- Advanced Optical Sensing Technologies
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Structural Health Monitoring Techniques
- Circadian rhythm and melatonin
- Plasma Applications and Diagnostics
- Underwater Vehicles and Communication Systems
- Multiferroics and related materials
- Genetics, Aging, and Longevity in Model Organisms
- Central Asia Education and Culture
- Plasma Diagnostics and Applications
- Light effects on plants
- Water Systems and Optimization
- Laser Material Processing Techniques
- Electromagnetic Compatibility and Measurements
- Optical Systems and Laser Technology
- Adaptive optics and wavefront sensing
University of Science and Technology of China
2024
Soochow University
2022-2024
Changzhou University
2024
Xi'an Jiaotong University
2021-2023
Taiyuan University of Technology
2023
Hefei Institutes of Physical Science
2021
Anhui University
2021
Zero to Three
2020
United Imaging Healthcare (China)
2020
Zhejiang University
2017
Magnetic miniature soft robots have shown great potential for facilitating biomedical applications by minimizing invasiveness and possible physical damage. However, researchers mainly focused on fixed-size robots, with their active locomotion accessible only when the cross-sectional dimension of these confined spaces is comparable to that robot. Here, we realize scale-reconfigurable ferrofluidic (SMFRs) based ferrofluid droplets propose a series control strategies reconfiguring SMFR's scale...
Background Chest computed tomography (CT) has shown tremendous clinical potential for screening, diagnosis, and surveillance of COVID‐19. However, safety concerns are warranted due to repeated exposure X‐rays over a short period time. Recent advances in MRI suggested that ultrashort echo time (UTE‐MRI) was valuable pulmonary applications. Purpose To evaluate the effectiveness UTE‐MRI assessing Study Type Prospective. Population In all, 23 patients with COVID‐19 an average interval 2.81 days...
Casein kinase 1ε (CK1ε) performs key phosphorylation reactions in the circadian clock mechanism that determine period. We show central protein PERIOD2 (PER2) not only acts as a transcriptional repressor but also inhibits autoinactivation of CK1ε, thereby promoting CK1ε activity. Moreover, PER2 reciprocally regulates CK1ε’s ability to phosphorylate other substrates. On output pathway substrates (e.g., P53), activity CK1ε. However, case proteins CRYPTOCHROME2), stimulates CK1ε-mediated CRY2....
Abstract Objectives Bipolar disorder (BD) is a common chronic mental illness. The circadian clock shows significant correlation with the pathogenesis, phenotype and recurrence of BD. We aim to evaluate non‐invasive methods that can comprehensively assess rhythmicity in BD patients. Methods non‐invasively collected salivary samples oral epithelial cells from recruited subjects. Then levels cortisol melatonin saliva were measured gene expressions ( PER2 BMAL1 ) analyzed. Due disease...
To distribute the storage and computation load caused by growing capacity of deep neural network (DNN), collaborative intelligence (CI) framework has been proposed, where a model is split executed in two distributed devices respectively. Intermediate feature must be transferred from front end to back order perform inference, thus transmission process bottleneck that influences inference efficiency terms accuracy delay. Specifically for bandwidth-limited human-in-loop visual analysis task,...
We put forward a focusing formula to describe the guided waves periodical phenomenon, which, apart from being fundamental problem in waves' propagation pipes, has essential applications field of nondestructive evaluation. Due partial circumferential loads or nonaxisymmetric defects, are not only zeroth-order axisymmetric forms but also higher order forms. When multiple orders same mode exist simultaneously, angular profile is adopted energy distribution superposed wave field. However, varies...
Magnetic-controlled ferrofluidic robots demonstrate exceptional precision in efficiently navigating complex 3D paths, which enhances their applicability across diverse fields, including medicine, micromanipulation, and bioengineering.
Laser ranging in a water medium is always challenging owing to the attenuation and scattering of laser. This paper presents correction method for laser based on experiment different turbidities water. First, this examines influence dynamic range accuracy ranging. Then, effects are eliminated by algorithm. Finally, achieves high-precision underwater
Compared with non-cored coils, it is impossible for analytical functions to accurately model the complex magnetic field in a large working space. Considering limitation of permanent magnet geometry and distribution, single dipole adopted simplify calculation. Firstly, formula was constructed, then measurement code written by LABVIEW measure flux density curve varying distance under different voltages. The genetic algorithm used optimize calculation, accuracy above 98%. Finally, numerical...
National defense discourse; Corpus; publicity; Training mode
Purpose The anomaly detection task for oil and gas pipelines based on acoustic signals faces issues such as background noise coverage, lack of effective features, small sample sizes, resulting in low fault identification accuracy slow efficiency. purpose this paper is to study an accurate efficient method pipeline detection. Design/methodology/approach First, address the impact signals, adaptive multi-threshold center frequency variational mode decomposition method(AMTCF-VMD) used eliminate...
Piezoelectric thin films grown on a mechanical, flexible mica substrate have gained significant attention for their ability to convert mechanical deformation into electrical energy though curved surface. To extract the generated charge from PZT films, bottom electrodes are typically substrates. However, this electrode also serves as buffering layer growth of and its impact piezoelectric properties remains understudied. In work, effect Pt LaNiO3 Pb(Zr0.52,Ti0.48)O3 film was investigated. It...
This article is mainly focused on a method for stabilizing the position of an incident laser beam by using closed-loop fast steering mirror system. According to input and output data, model system established, which utilized controller. In experiment, spot centroid position, obtained means sensitive detector, used as signal modeling closed loop control. Because difference between levels atmospheric turbulence over water rock, effects two cases may also differ. Therefore, experiments...
Brothers, Black Humor, Translation
Layered structures are progressively critical to several fields like aerospace, pipeline transportation, and petrochemical engineering. However, the anomalies located on interfaces between layers troublesome yet problematic image through traditional non-destructive evaluation methods. This study presented an imaging method utilizing interface waves visualized interfacial in layered structures. The paper first derived solved dispersion equations of a plate. wave structure their interaction...
With the continuous improvement of language teaching reform, focus is increasingly emphasized on function cognition during process second acquisition.However, classroom an interaction between teachers and students, teachers' emotion will directly influence students' learning effect whole atmosphere.Therefore, based theory current college English situation, paper probe how adopt strategies to regulate increase efficiency arouse enthusiasm study English.