Fengyuan Zhang

ORCID: 0009-0007-6370-4645
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Research Areas
  • Pregnancy and preeclampsia studies
  • Birth, Development, and Health
  • Geographic Information Systems Studies
  • Emotion and Mood Recognition
  • Liver Disease Diagnosis and Treatment
  • Power System Reliability and Maintenance
  • Human Pose and Action Recognition
  • Advanced Graph Neural Networks
  • Oil and Gas Production Techniques
  • Renal and related cancers
  • Human Mobility and Location-Based Analysis
  • Artificial Intelligence in Healthcare
  • Water Systems and Optimization
  • Brain Tumor Detection and Classification
  • Fault Detection and Control Systems
  • Hydrology and Watershed Management Studies
  • Nerve Injury and Rehabilitation
  • Nerve injury and regeneration
  • Flow Measurement and Analysis
  • Advanced Decision-Making Techniques
  • Cavitation Phenomena in Pumps
  • Advanced Computing and Algorithms
  • Smart Grid and Power Systems
  • Advanced Optical Sensing Technologies
  • Mineral Processing and Grinding

China Medical University
2025

First Hospital of China Medical University
2025

Tongji University
2025

Nantong University
2021-2025

Affiliated Hospital of Nantong University
2025

Huazhong University of Science and Technology
2023-2024

Shandong Provincial Hospital
2021-2024

Shandong First Medical University
2021-2024

Zhongda Hospital Southeast University
2024

Renmin University of China
2023

In recent decades, we have witnessed great advances on the Internet of Things, mobile devices, sensor-based systems, and resulting big data infrastructures, which gradually, yet fundamentally influenced way people interact with in digital physical world. Many human activities now not only operate geographical (physical) space but also cyberspace. Such changes triggered a paradigm shift geographic information science (GIScience), as cyberspace brings new perspectives for roles played by...

10.1016/j.earscirev.2023.104438 article EN cc-by-nc-nd Earth-Science Reviews 2023-04-27

Geographic simulation models can be used to explore and better understand the geographical environment. Recent advances in geographic socio-environmental research have led a dramatic increase number of for this purpose. Some model repositories provide opportunities users apply models, but few general evaluation method assessing applicability recognition models. In study, an academic impact is proposed. Five indices are designed based on their pertinence. The analytical hierarchy process...

10.1080/17538947.2022.2138589 article EN cc-by-nc International Journal of Digital Earth 2022-10-31

Our study aimed to distinguish patients with placenta accreta (crete, increta, and percreta) from those previa using maternal plasma levels of soluble fms-like tyrosine kinase-1 (sFlt-1) placental growth factor (PLGF) the sFlt-1/PLGF ratio.We obtained 185 women in late pregnancy sorted them into three groups: 72 normal imaging results (control group), 50 alone (PP 63 (PAS group). The concentrations sFlt-1 PLGF were measured ELISA kits ratio was calculated.The median (min-max) PAS group (12.8...

10.1016/j.placenta.2022.05.009 article EN cc-by-nc-nd Placenta 2022-05-13

Abstract Background Foetal renal dysplasia is still the main cause of adult disease. Placenta-derived exosomes are an important communication tool, and they may play role in placental (both foetal maternal) function. We hypothesize that women with preeclampsia, impeded by delivering placenta-derived to glomerular endothelial cells. Methods In present study, we established a PE trophoblast oxidative stress model isolate from supernatants ultracentrifugation (NO-exo H/R-exo) collected normal...

10.1186/s12964-023-01286-y article EN cc-by Cell Communication and Signaling 2023-11-23

Abstract: Fracture propagation dynamics in complex geological formations is crucial for understanding cracking mechanism of deep rock and facilitating subsurface reconstruction resource extraction. However, predominant mechanism-driven numerical model exist several inherent limitations: 1) Over-reliance on empirical formulas simplified hydraulic fracture with multi-assumptions restrict its capacity effectively characterizing the multi-physics coupling 3-D space, thereby reducing accuracy...

10.5194/egusphere-egu25-14719 preprint EN 2025-03-15

Abstract Skeletal muscle is a vital organ of exercise and energy metabolism, playing crucial role in maintaining body posture, enabling movement, supporting overall health. When skeletal undergoes minor injuries, it has the inherent ability to self-repair regain function. However, affected severe damage, resulting significant loss functional impairments. For injury, tissue engineering strategies are used as new methods promote repair regeneration muscle. (SMTE) aims or regenerate by using...

10.1093/rb/rbaf050 article EN cc-by Regenerative Biomaterials 2025-05-28

Abstract Each chemical process industry system possesses unique knowledge, which serves as a representation of the system’s state. As graph-theory based methods are capable embedding they have become increasingly crucial in field diagnosis. The fault ability diagnosis model is directly associated with quality graph. Unfortunately, simple fully connected graphs fail to strengthen internal connections within same but weaken interactive between different processes. Moreover, each node graph...

10.1088/1361-6501/acf665 article EN Measurement Science and Technology 2023-09-04

Abstract The health condition assessment (HCA) of hydropower unit plays an important role in enhancing safe operation stations and reducing maintenance costs. Due to the harsh environment, there are some problems sensor data during operations, including abnormal data, missing high-noise data. Also, it is difficult obtain complete monitoring run-to-failure maintenance. These issues definitely cause low-confidence HCA. Thus, a data-model-interactive HCA for was proposed. First, high-fidelity...

10.1088/1742-6596/2752/1/012020 article EN Journal of Physics Conference Series 2024-06-01

The mechanism of parturition is still unclear. Evidence has shown that delivery associated with cellular senescence the amniotic membrane. We isolated fetal lung-associated exosomes from fluid term labor (TL-exos) and verified can cause primary human epithelial cell (hAEC) apoptosis release higher levels senescence-associated secretory phenotype (SASP)-related molecules proinflammatory damage-associated molecular patterns (DAMPs) than not in (TNIL-exos). lung carcinoma lines (A549) be used...

10.3389/fcell.2022.889861 article EN cc-by Frontiers in Cell and Developmental Biology 2022-07-04

Early onset preeclampsia (EOSP, PE) is characterized by hypertension, proteinuria, and endothelial dysfunction. Oxidative stress-induced trophoblast dysfunction a major pathology in PE. Placental exosomes are extracellular vesicles that involved "mother-placenta-foetal communication" can regulate the biological functions of cells. Our study was designed to evaluate placental effects on cells.Umbilical cord blood from normal pregnant women patients with PE were collected. A...

10.3389/fcvm.2022.1061340 article EN cc-by Frontiers in Cardiovascular Medicine 2022-12-23

This paper presents our work to the Valence-Arousal Estimation Challenge of 5th Affective Behavior Analysis in-the-wild (ABAW) competition. We explore problems in this VA challenge from three aspects: 1) To obtain efficient and robust feature representations, we role multiple visual video extractors; 2) Based on multimodal representations that fuse information, utilize four types temporal encoders capture context information video, including LSTM, GRU, Transformer based encoder a combined...

10.1109/cvprw59228.2023.00623 article EN 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) 2023-06-01

Preeclampsia (PE) is a major cause of maternal and perinatal morbidity mortality. Studies on the role microRNAs (miRNAs), in pathogenesis PE through their effects trophoblast function have been reported, but roles for some miRNAs including miR-513c-5p, not identified. We aimed to evaluate potential miRNA candidates that regulate LRP6 mRNAand elucidate possible mechanism PE. Potential were selected by bioinformatics analysis, PCR placenta tissues dual luciferase reporter assay HTR-8/SVneo...

10.1186/s12884-021-04069-w article EN cc-by BMC Pregnancy and Childbirth 2021-12-01

Abstract Background Growth factors execute essential biological functions and affect various physiological pathological processes, including peripheral nerve injury regeneration. Our previous sequencing analysis found that betacellulin (Btc), an epidermal growth factor protein family member, showed elevated mRNA expressions in the segment after rat injury, implying potential involvement of Btc during repair. Methods Expression was examined Schwann cells. The role regulating cells...

10.21203/rs.3.rs-174606/v1 preprint EN cc-by Research Square (Research Square) 2021-02-05

The stable operation of the process industrial system, which is integrated with various complex equipment, premise production, requires condition monitoring and diagnosis system. Recently, continuous development deep learning (DL) has promoted research intelligent in industry systems, sensor system layout provided sufficient data foundation for this task. However, these DL-driven approaches have had some shortcomings: (1) output signals heterogeneous sensing systems existing are often...

10.1155/2024/9197578 article EN cc-by Shock and Vibration 2024-03-08
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