A5004667621- Railway Systems and Energy Efficiency
- Electrical Contact Performance and Analysis
- Neuroinflammation and Neurodegeneration Mechanisms
- Non-Destructive Testing Techniques
- Ultrasonics and Acoustic Wave Propagation
- Railway Engineering and Dynamics
- Treatment of Major Depression
- Wireless Signal Modulation Classification
- Geophysical Methods and Applications
- Speech and Audio Processing
- Blind Source Separation Techniques
- Electromagnetic Compatibility and Noise Suppression
- Acupuncture Treatment Research Studies
- Neurological Disease Mechanisms and Treatments
- Tryptophan and brain disorders
- Gastrointestinal motility and disorders
- Fibromyalgia and Chronic Fatigue Syndrome Research
- Neurological Disorders and Treatments
- Radar Systems and Signal Processing
- Functional Brain Connectivity Studies
- Immune Response and Inflammation
- Spatial Neglect and Hemispheric Dysfunction
- NF-κB Signaling Pathways
- Structural Health Monitoring Techniques
- High-Voltage Power Transmission Systems
Fujian Medical University
2018-2025
Union Hospital
2018-2025
Southwest Jiaotong University
2020-2023
Lanzhou City University
2023
City University of Macau
2023
Fujian Institute of Microbiology
2019-2022
Shaanxi University of Chinese Medicine
2019-2020
Nanjing University of Aeronautics and Astronautics
2017
Tsinghua University
2017
Xihua University
2016
Background Somatic symptom disorder (SSD) exacerbates subjective cognitive decline (SCD). This association can be significantly impacted by the mental well-being of SSD patients. However, underlying mechanisms remain obscure. Methods A total 525 elderly patients, who visited Department Neurology Fujian Medical University Union Hospital between October 2017 and August 2024, Quanzhou First Affiliated to 2022 were included in study. Data sociodemographics, medical history, somatic disorder,...
Temperature variations have significant effects on propagation of Lamb wave and therefore can severely limit the damage detection for wave. In order to mitigate temperature effect, a compensation method based baseline signal reconstruction is developed wave-based detection. The at current signal. other words, it compensates Hilbert transform used compensate phase Orthogonal matching pursuit (OMP) amplitude Experiments were conducted two composite panels validate effectiveness proposed...
Treadmill exercise and mesenchymal stem cell transplantation are both practical effective methods for the treatment of cerebral ischemia. However, whether there is a synergistic effect between two remains unclear. In this study, we established rat models ischemia/reperfusion injury by occlusion middle artery 2 hours reperfusion 24 hours. Rat were perfused with bone marrow cell-derived exosomes (MSC-exos) via tail vein underwent 14 successive days treadmill exercise. Neurological assessment,...
In order to overcome the difficulty of identifying multiple electromagnetic radiation sources (EMRS) same frequency and wideband EMRS, a deep neural network model based on blind source separation (BSS) feature learning (DFLN) is proposed. To separate mixed signal unknown number, new BSS method convolutional (CNN) shallow (SNN) The spatial spectrum, number matrix are estimated by CNN. SNN. effectively identify DFLN representation (MFRL) similarity metrics (SM) EMRS obtained two CNNs, learned...
To explore the pharmacological treatment of vascular depression (VaDep) and whether blood levels neurotransmitters can reflect VaDep severity.
In engineering applications, the robustness and effectiveness of damage diagnostic imaging for guided wave-based structural health monitoring could be affected by complexity structures. this study, an elliptical ring distribution probability-based algorithm is proposed to mitigate effect using estimated wave velocity index. This improves ability localization modifying defect probability imaging. The presence used each sensing path in algorithm. width determined range velocity. amplitude...
As a classic immunoregulatory cytokine, interleukin-10 (IL-10) can provide in vivo and vitro neuroprotection respectively during cerebral ischemia after the oxygen-glucose deprivation (OGD)-induced injury. However, its role cortical neuronal survival at different post-ischemic phases remains unclear. The current study found that IL-10 had distinct effects on apoptosis OGD stages: an early stage OGD, promoted OGD-induced cultured primary neurons by activating p65 subunit, which up-regulated...
Objectives: Enlarged perivascular spaces in the basal ganglia (BG-EPVS) share common vascular risk factors with atherosclerosis. However, little is known about relationship between steno-occlusive middle cerebral artery (MCA) and BG-EPVS. In this cross-sectional study, we aimed to test hypothesis that severe MCA stenosis or occlusion associated increased MRI-visible Methods: We retrospectively reviewed 112 patients a from Fujian Medical University Union Hospital January 2014 December 2018....
The magnetic resonance imaging (MRI) system mainly consists of a large powerful magnet, high power frequency tunable RF source, several receivers, L-C parallel circuits, timing control unit, signal processing unit and T/R switching unit. In order to protect the receivers from overload, obtain clear images should meet requirements: low insertion, isolation fast speed. Such with 1.5 Kilowatts handling capability is presented employing PIN diodes as key elements. This paper four parts. (1) how...
The electromagnetic interference caused by electrified high-speed railway (HSR) through the protection areas of nondirectional beacon (NDB) is an important issue, especially when train passes neutral section (NS). In this article, based on theory multisection transmission line and considering complex factors, calculation method medium-frequency current emission (EME) contact wire (CW) NS given. radiation properties CW were studied quantitatively its validity was verified practical...
Increasing evidence shows that gastrulation brain homeobox 2 (GBX2) is involved in multiple cancers. However, whether GBX2 has an effect on the lung adenocarcinoma remains unclear. In present study, we investigated functions of and explored underlying mechanism.Public data were obtained from TCGA (https://cancergenome.nih.gov) Oncomine (http://www.oncomine.org) databases. expression its prognostic value analyzed by bioinformatics methods. Relative mRNA protein levels cell lines evaluated via...
Abstract Background: Opioid-induced constipation (OIC) is one of the most common complications analgesic therapy for cancer pain patients who suffer moderate to severe pain. Acupuncture as an effective treatment in has been widely applied. But its efficacy not assessed systematically. Thus, purpose this study provide a protocol explore and safety acupuncture OIC. Methods: Randomized Controlled Trials (RCTs) OIC 4 Chinese electronic databases (China National Knowledge Infrastructure,...
Nuclear Logging Probe may measure the naturally occurring gamma ray radiation level and detect rays from a radioactive source within well bore. It is used for depth correlation, lithology, mixture density measurement, identification of scale. But because harsh working environment, high temperature above 100 °C, pressure, shock, it difficult to get accurate measurement result. In this paper several possible cases that affect result were discussed; then provide appropriate solutions. The...
In this article, a radiation model is proposed to estimate the emission of pantograph arc. An improved least-square regression analysis method given for studying arc characteristics at various sites on electrified railways and train speeds. The were both validated using test data. impact airport instrument landing system (ILS) was investigated electromagnetic wave propagation theory signal-to-noise ratio requirement ILS. We deduced position limit articulated neutral section (ANS) verified it...