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  1. 3441
  2. 3442

    Small Target Detection Algorithm for UAV Aerial Images Based on Improved YOLOv7-tiny by ZHANG Guanghua, LI Congfa, LI Gangying, LU Weidang

    Published 2025-05-01
    “…This study proposes a small target detection algorithm for UAV aerial images using a ConvMixer detection head based on the improved YOLOv7-tiny to address the problems of missed detection and false detection caused by significant variations in target scale, densely distributed small-sized targets and complex backgrounds in UAV aerial images.MethodsFirst, the activation function LeakyReLU is replaced with SiLU to compensate for the limited nonlinear expression of LeakyReLU and to enhance convergence speed and model generalization during training. …”
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  10. 3450
  11. 3451

    Single-cell and spatial transcriptomic analysis reveals tumor cell heterogeneity and underlying molecular program in colorectal cancer by Teng Wang, Zhaoming Chen, Wang Wang, Wang Wang, Heng Wang, Shenglong Li

    Published 2025-03-01
    “…BackgroundColorectal cancer (CRC) is a highly heterogeneous tumor, with significant variation in malignant cells, posing challenges for treatment and prognosis. …”
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  13. 3453

    A preliminary attempt to harmonize using physics-constrained deep neural networks for multisite and multiscanner MRI datasets (PhyCHarm) by Gawon Lee, Dong Hye Ye, Se-Hong Oh

    Published 2025-08-01
    “…The proposed physics constraints could be integrated with unsupervised methods, paving the way for more sophisticated harmonization qualities.…”
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  14. 3454

    Diversity and Distribution Patterns of Amphibians in the Huangshan Mountain Region: The Roles of Climate and Human Activities by Fei Hong, Dapeng Pang, Xiaojia Lin, Weixin Huang, Jie Fang, Wenbo Li

    Published 2025-03-01
    “…In this study, we applied field survey methods, the MaxEnt model, and integrated climate and human activity data to predict potential changes in the diversity and distribution of amphibian species in Huangshan Mountain, China. …”
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  15. 3455

    Nutrigenomics and personalized diets - Tailoring nutrition for optimal health by Divya Chaudhary, Diksha Guleria, Himanshi Aggarwal, Vaibhav Mishra, Abhishek Chauhan, Laurent Dufossé, Naveen Chandra Joshi

    Published 2025-06-01
    “…In addition, systems biology tools like proteomics, transcriptomics, and metabolomics work alongside statistical methods to analyse genetic variation and gut microflora differences that influence metabolic health through food bioactives. …”
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  16. 3456

    Identification, Geographical Traceability, and Thermal Oxidation and Photodegradation Studies of Camellia Oil Based on Raman Spectroscopy by Boxue Chang, Jingyue Huang, Qingli Xie, Yinlan Ruan, Rukuan Liu

    Published 2025-06-01
    “…However, its high market value and regional variations have led to frequent adulteration, highlighting the need for rapid, non-destructive methods for authentication, geographical traceability, and quality assessment. …”
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  17. 3457

    Identification of multicohort-based predictive signature for NMIBC recurrence reveals SDCBP as a novel oncogene in bladder cancer by Chen Zhang, Hubin Yin, Tinghao Li, Junrui Chen, Weiyang He, Ke Ren, Bo Li, Xudong Liu

    Published 2025-12-01
    “…Traditional clinical characteristics alone are inadequate for accurately assessing the risk of NMIBC recurrence, necessitating the development of novel predictive tools.Methods We analyzed microarray data of NMIBC samples obtained from the ArrayExpress and GEO databases. …”
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  18. 3458

    Three-dimensional visualization and navigation for micro-noninvasive uterine fibroid surgery based on MRI and ultrasound image fusion by Ting Wang, Yingang Wen, Zhibiao Wang, Zhibiao Wang, Xi Li

    Published 2025-07-01
    “…ObjectiveTo address the challenges of low surgical precision and poor consistency in focused ultrasound ablation surgery (FUAS) for uterine fibroids, which are often caused by variations in clinical experience and operator fatigue, this study aims to develop an intelligent three-dimensional (3D) visualization and navigation system by integrating magnetic resonance imaging (MRI) with real-time ultrasound (US) imaging, thereby improving the accuracy and efficiency of uterine fibroid surgery.MethodsMRI and US images from 638 patients were annotated by experienced clinicians. …”
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    Research trends and frontiers of groundwater-lake interaction by Zesen YANG, Jingjing LIN, Qixin CHANG, Aiguo ZHOU, Xiaolong HUANG

    Published 2024-11-01
    “…The primary research methods are stable isotopes, radioisotopes, temperature tracing, remote sensing, and numerical modelling. …”
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