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  4. 484

    Research on Drive and Detection Technology of CMUT Multi-Array Transducers Based on MEMS Technology by Chenyuan Li, Jiagen Chen, Chengwei Liu, Yao Xie, Yangyang Cui, Shiwang Zhang, Zhikang Li, Libo Zhao, Guoxing Chen, Shaochong Wei, Yu Gao, Linxi Dong

    Published 2025-05-01
    “…Finally, the experimental results confirm the successful implementation of the driving system’s designed functions, yielding a center frequency of 1.4995 MHz and a relative bandwidth of 127.9%@−6 dB for the CMUT operating in silicone oil. …”
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    Article
  5. 485

    FsDAOD: Few-shot domain adaptation object detection for heterogeneous SAR image by Siyuan Zhao, Yong Kang, Hang Yuan, Guan Wang, Hui Wang, Shichao Xiong, Ying Luo

    Published 2025-06-01
    “…Heterogeneous Synthetic Aperture Radar (SAR) image object detection task with inconsistent joint probability distributions is occurring more and more frequently in practical applications. …”
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    Article
  6. 486

    YOLOv9-GDV: A Power Pylon Detection Model for Remote Sensing Images by Ke Zhang, Ningxuan Zhang, Chaojun Shi, Qiaochu Lu, Xian Zheng, Yujie Cao, Xiaoyun Zhang, Jiyuan Yang

    Published 2025-06-01
    “…Finally, the Variable Minimum Point Distance Intersection over Union (VMPDIoU) loss is proposed to optimize the model’s loss function. This method employs variable input parameters to directly calculate key point distances between predicted and ground-truth boxes, more accurately reflecting positional differences between detection results and reference targets, thus effectively improving the model’s mean Average Precision (mAP). …”
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    Article
  7. 487

    The proteome of circulating extracellular vesicles and their functional effect on platelets vary with the isolation method by Eva M. Fernández-Sáez, Susana B. Bravo, Carmen Pena, Ángel García

    Published 2025-07-01
    “…Abstract Extracellular vesicles (EVs) play a crucial role in cell-to-cell communication and serve as a source of biomarkers in several pathologies. In this study, we aimed to characterize plasma-derived EVs isolated by ultracentrifugation (UC) or size exclusion chromatography (SEC) to define the best method for proteomic and functional studies. …”
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    Article
  8. 488

    Mesoporous Bi<sub>2</sub>S<sub>3</sub>/Bi<sub>2</sub>O<sub>3</sub> Heterostructure-Based Sensors for Sub-ppm NO<sub>2</sub> Detection at Room Temperature by Wei Liu, Jiashuo Chen, Ding Gu, Shupeng Sun, Xinlei Li, Xiaogan Li

    Published 2025-06-01
    “…Novel Bi<sub>2</sub>S<sub>3</sub>/Bi<sub>2</sub>O<sub>3</sub> hybrid materials with unique mesoporous structures were successfully synthesized via a facile in situ elevated-temperature thermal oxidation method using the Bi<sub>2</sub>S<sub>3</sub> as a precursor in air. …”
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  9. 489

    Effects of Vitamin D Deficiency on the Function of the Cardiac Autonomic Nervous System in Rats by Xuemei Luo, Jie Xiong, Hong Cai, Runmei Zou, Fang Li, Yuwen Wang, Cheng Wang

    Published 2022-01-01
    “…The purpose of this study was to evaluate the mechanism of VDdef on the function of cardiac ANS in rats. Methods. After 10 weeks of VD deficiency feeding, we successfully established a VD-deficient rat model. …”
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  10. 490

    Morphological and functional characteristics of Trichinella sp. larvae in bears and badgers in the Kirov Region by O. B. Zhdanova, I. I. Okulova, A. V. Uspensky, L. A. Napisanova

    Published 2022-03-01
    “…For postmortem diagnosis of trichinellosis in the obtained bears and badgers, we can use trichinelloscopy and peptolysis methods which are aimed at detecting infection sources and preventing zoonosis in humans.…”
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  11. 491
  12. 492

    YOLO-SRMX: A Lightweight Model for Real-Time Object Detection on Unmanned Aerial Vehicles by Shimin Weng, Han Wang, Jiashu Wang, Changming Xu, Ende Zhang

    Published 2025-07-01
    “…Unmanned Aerial Vehicles (UAVs) face a significant challenge in balancing high accuracy and high efficiency when performing real-time object detection tasks, especially amidst intricate backgrounds, diverse target scales, and stringent onboard computational resource constraints. …”
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  13. 493

    Surface Defect Detection for Small Samples of Particleboard Based on Improved Proximal Policy Optimization by Haifei Xia, Haiyan Zhou, Mingao Zhang, Qingyi Zhang, Chenlong Fan, Yutu Yang, Shuang Xi, Ying Liu

    Published 2025-04-01
    “…The method integrates the variable action space and the composite reward function and achieves the balanced optimization of different types of defect detection performance by adjusting the scaling and translation amplitude of the detection region. …”
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  14. 494

    Carbon Nanodots-Based Sensors: A Promising Tool for Detecting and Monitoring Toxic Compounds by Duyen H. H. Nguyen, Arjun Muthu, Tamer Elsakhawy, Mohamed H. Sheta, Neama Abdalla, Hassan El-Ramady, József Prokisch

    Published 2025-05-01
    “…The article outlines recent advancements in fluorescence, electrochemical, and colorimetric detection strategies and presents key case studies that illustrate the successful application of CNDs in real-world monitoring scenarios. …”
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    MSSA: multi-stage semantic-aware neural network for binary code similarity detection by Bangrui Wan, Jianjun Zhou, Ying Wang, Feng Chen, Ying Qian

    Published 2025-01-01
    “…Binary code similarity detection (BCSD) aims to identify whether a pair of binary code snippets is similar, which is widely used for tasks such as malware analysis, patch analysis, and clone detection. …”
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  17. 497

    Research on detection and tracking methods of unmanned ship water targets based on light vision by LIU Yibo, QIU Xinyu, WANG Tianhao, GAOYAN Xiusong, WANG Yintao

    Published 2024-12-01
    “…We utilize an improved dark channel dehazing method and guided filtering for image preprocessing to improve the accuracy and efficiency of subsequent image processing. In terms of target detection, the YOLOv7 algorithm is used, which effectively improves the accuracy and recall rate of target detection by optimizing the loss function. …”
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  18. 498

    Self-ordered silver nanoparticles on nanoconcave plasmonic lattices for SERS multi-antibiotic detection by Dar Gohar Ijaz, Xifre-Perez Elisabet, Marsal Lluis F.

    Published 2025-06-01
    “…First, we used a controlled magnetron sputtering technique to deposit AgNPs onto the SERS substrates, synthesized by anodizing aluminum into highly organized concave dimensions. Detection limits approaching the 10−10 M concentration level, owing to an EF of 108, proved that these substrates successfully detected various antibiotics, including amoxicillin and tetracycline. …”
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  19. 499

    CQD-based electrochemical immunosensor for sensitive D-dimer detection in thrombosis and COVID-19 by Jillian Gamboa, Carmen Linares, Virginia Cebrián, Hamidreza Enshaei, Óscar Ahumada, Francesc Estrany, Juan Torras

    Published 2025-02-01
    “…Raman spectroscopy and EIS confirmed successful functionalization and increased resistance with Ab and bovine serum albumin layers. …”
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