Showing 281 - 300 results of 2,073 for search 'P detection efficiency', query time: 0.15s Refine Results
  1. 281

    Lightweight Detection and Counting of Maize Tassels in UAV RGB Images by Hang Yang, Jiaji Wu, Yi Lu, Yuning Huang, Pinwei Yang, Yurong Qian

    Published 2024-12-01
    “…Experimental results show that on the MTDC-VS dataset, DLMNet achieves a detection accuracy <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>A</mi><mi>P</mi><mn>50</mn></mrow></semantics></math></inline-formula> of 88.4%, which is 1.6% higher than the baseline YOLOv8 model, with a 31.3% reduction in the number of parameters. …”
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  2. 282

    Atrial Fibrillation and Atrial Flutter Detection Using Deep Learning by Dimitri Kraft, Peter Rumm

    Published 2025-07-01
    “…With only 770 k parameters and 46 MFLOPs per 10 s window, the network remained computationally efficient. Guided Grad-CAM visualizations confirmed attention to clinically relevant P-wave morphology and R–R interval irregularities. …”
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    A lightweight personnel detection method for underground coal mines by Shuai WANG, Wei YANG, Yuxiang LI, Jiaqi WU, Wei YANG

    Published 2025-04-01
    “…The proposed algorithm significantly improves the accuracy of personnel detection in underground coal mines, and efficiently solves the problem of difficult personnel detection caused by low brightness and uneven illumination.…”
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    EEG Baseline Analysis for Effective Extraction of P300 Event-Related Potentials for Welfare Interfaces by Yuta Sasatake, Kojiro Matsushita

    Published 2025-05-01
    “…Previous studies have commonly employed either a single-time-point amplitude (e.g., at 100 ms before stimulus onset) or a time-range-averaged amplitude over a specified pre-stimulus period (e.g., 0–200 ms) as a baseline correction method, assuming these provide the most stable EEG reference. However, in assistive P300 interfaces, continuous visual stimuli at 400 ms intervals are typically used to efficiently evoke P300 peaks. …”
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    Piezoelectric ion gated organic electrochemical transistors for efficient vibration sensing and on-site amplification by Linta Sohail, Sofia Drakopoulou, Tiago L. Costa, George D. Spyropoulos

    Published 2025-05-01
    “…Abstract Accurate detection of physiological vibrations is vital for monitoring health and enabling sensory feedback in bioelectronics. …”
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  13. 293

    Efficient extracellular expression and rapid screening of human-like recombinant gelatin in Komagataella phaffii by Xiaoping Song, Yajie Wang, Kaiwei Kan, Zhenbo Chai, Liping Wang, Mingyang Li, Zhangqi Liu

    Published 2025-08-01
    “…Abstract To obtain a strain that efficiently secretes and expresses hlrGEL (recombinant human-like gelatin), and to establish a rapid method for detecting this expression, this study began with the original strain GS115/pPICZα-gel6 (4# clone). …”
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  14. 294

    A novel Pseudomonas sp. strain with high flocculation efficiency for aquaculture wastewater treatment by Siqi Qin, Qiao Li, Liuyan Wu, Hongmei Tian, Yuanyuan Man, Guofang Liu

    Published 2025-07-01
    “…The main component of MBF-GXUN74702 has been proved to be polysaccharides that are superior to inorganic and synthetic organic flocculants owing to their non-toxicity, biodegradability, high efficiency, free secondary pollution, and wide adaption to pH variation. …”
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  15. 295

    Optimization and Evaluation of Column Efficiency in RP-HPLC Method for Pharmaceutical and Forensic Drug Analysis by Khalid Sajjad Feras, Tahir Jamshaid, Majed Musalim Albluwi, Umair Ikram Dar, Abid Hussain

    Published 2024-07-01
    “…The assay determination in pharmaceutical and certain molecular detection is performed using this technique. Performance of chromatographic columns play a central role in development of more efficient separation methods. …”
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  16. 296

    Identification of highly expressed genes and efficient core promoters specific to buffalo skeletal muscles by J. Huang, J. Huang, D. Guo, R. Zhu, H. Wang, C. Yang, D. Shi, J. Shang

    Published 2025-01-01
    “…<p>An efficient promoter with specific transcriptional activity plays significant roles in the regulation of expression of exogenous genes. …”
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  17. 297

    Mechanism Analysis of Highly Effective Imidazole-Schiff Corrosion Inhibitor on P110 in HCl Solution by LIU Wenchao, WANG Pengjie, TANG Zijie, LI Hao, WANG Ming'an, LIU Wanying, LIN Yuanhua

    Published 2025-03-01
    “…In order to inhibit the corrosion of pipeline steel during oilfield acidification,an imidazole-Schiff corrosion inhibitor (IAP) was synthesized.The corrosion inhibition performance and mechanism of IAP corrosion inhibitor with different concentration on P110 steel in 15%HCl solution were studied through weight loss and electrochemical tests.Subsequently,Fourier infrared spectroscopy (FTIR),scanning electron microscopy (SEM) +energy dispersive spectrometer (EDS) and X-ray photoelectron spectroscopy (XPS) were used to further confirm the inhibition mechanism of IAP on P110 steel in 15%HCl.In addition, the rationality of inhibition mechanism was further clarified from the molecular level by theoretical calculation.Results showed that when IAP added concentration was 400.0 mg/L,the weight loss test corrosion inhibition efficiency of P110 steel in 15%HCl was 97.58%, the test results of AC impedance spectrum (EIS) and potentiodynamic polarization (Tafel)curve showed that the corrosion inhibition efficiencies were 97.32%and 96.76%, respectively.EIS test results proved that IAP played a role in corrosion inhibition by forming film on the surface of P110 steel, and Tafel curve test results proved that IAP was a mixed corrosion inhibitor mainly based on anode inhibition.Meanwhile, the adsorption of IAP on P110 steel followed Langmuir isothermal adsorption equation and could be spontaneously adsorbed on the surface of P110 steel.FTIR,SEM+EDS,and XPS successfully detected the protective film formed by IAP on the surface of P110 steel.Density functional theory (DFT) and molecular dynamics (MD) proved that the active sites of IAP were benzene ring and imidazole ring.Specifically,the benzene ring could accept excess electrons on the surface of Fe,the lone electron pair of N on the imidazole ring formed a stable coordination bond with Fe, and MD could further proved that IAP were spontaneously adsorbed on the surface of Fe.Overall,IAP corrosion inhibitor could demonstrate excellent corrosion inhibition performance in 15%HCl corrosive medium,with its mechanism involving the formation of a stable protective film on the surface of P110 steel.…”
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