Showing 6,341 - 6,360 results of 8,230 for search 'Optimal detection methods', query time: 0.20s Refine Results
  1. 6341
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  4. 6344

    Evaluation of Wear Resistance of a Modified Radial Bearing Design Taking into Account Compressibility and Viscosity of the Lubricant by E. A. Bolgova, M. A. Mukutadze, V. M. Prikhodko, I. A. Kolobov

    Published 2024-12-01
    “…Optimal applications of antifriction coatings based on hybrid composite materials were determined. …”
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    Article
  5. 6345

    Experience of outpatient follow-up of heart transplant recipients at Shumakov center by I. I. Muminov, N. N. Koloskova, V. N. Poptsov, V. M. Zakharevich, N. P. Mozheiko, S. A. Sakhovsky, A. O. Shevchenko

    Published 2023-09-01
    “…Heart transplantation (HT) is considered the optimal therapy for end-stage heart failure. In recent years, the number of operations performed has been growing, which has led to a rise in the number of heart transplant recipients requiring outpatient follow-up.Objective: to evaluate the effectiveness of the model of dual personalized follow-up of heart transplant recipients in the consultative and diagnostic department of Shumakov National Medical Research Center of Transplantology and Artificial Organs.Materials and methods. …”
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    Article
  6. 6346

    Synthesis and properties of some S-derivatives of 4-phenyl-5-((5-phenylamino-1,3,4-thiadiazole-2-ylthio)methyl)-1,2,4-triazole-3-thione by A. S. Hotsulia, S. O. Fedotov

    Published 2019-12-01
    “…The combination of these heterocycles in one molecule makes it possible to increase the probability of detecting substances with a certain type of biological activity among the synthesized compounds.The aim of the work was to optimize the synthesis and study of the properties of S-alkyl derivatives of 5-R-4-phenyl-1,2,4-triazole-3-thione, containing a thiadiazole fragment in their structure, as well as the prediction of possible biological activity to rating the prospects of further studies in vivo and in vitro.Materials and methods. …”
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  7. 6347

    Micellar Liquid Chromatography for the Determination of Some Less Prescribed Benzodiazepines by Hoonka Subhra, Bose Devasish, Esteve-Romero Josep, Durgbanshi Abhilasha

    Published 2012-01-01
    “…The method proposed for the determination of the three benzodiazepines using a mobile phase of 0.13 M SDS, 2.4% pentanol-0.01 M phosphate buffer- 0.1% triethylamine (pH 7) at 25°C and UV detection (240 nm) in a C8 column. …”
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  8. 6348

    Terahertz metasensor with pseudo parity time symmetry for oral cancer diagnostics by Zaky A. Zaky, Ali Hennache, V. D. Zhaketov

    Published 2025-08-01
    “…Abstract This study presents the design and theoretical analysis of a pseudo parity-time symmetric photonic crystal biosensor for early oral cancer detection. Using the transfer matrix method, we numerically investigated the resonant transmission properties of a 1D photonic crystal structure with a central defect layer (D = 50 μm) containing healthy and cancer oral cells. …”
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  9. 6349

    Digital security risk identification and model construction of smart city based on deep learning by Zhilei Zhao

    Published 2025-07-01
    “…In order to deal with these problems, this paper designs a flexible three-layer architecture framework, and introduces a new intrusion detection feature selection method that combines flock optimization (CSO) and genetic algorithm (GA) to reduce the complexity of feature selection and enhance the detection and processing power of security vulnerabilities through deep neural networks (DNN). …”
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  10. 6350

    Applying Acoustic Signals to Monitor Hybrid Electrical Discharge-Turning with Artificial Neural Networks by Mehdi Soleymani, Mohammadjafar Hadad

    Published 2025-02-01
    “…This study proposes the use of acoustic signals as training data as this method offers a simpler way to obtain a large dataset compared to traditional approaches. …”
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  11. 6351

    AI-driven multi-agent reinforcement learning framework for real-time monitoring of physiological signals in stress and depression contexts by Thanveer Shaik, Xiaohui Tao, Lin Li, Haoran Xie, Hong-Ning Dai, Feng Zhao, Jianming Yong

    Published 2025-06-01
    “…Results Experimental results demonstrate that the proposed multi-agent DRL framework outperforms baseline models in accurately monitoring patients’ vital signs under stress and varying conditions. The optimized agents adapt effectively to dynamic environments, ensuring timely detection of critical health deviations. …”
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  12. 6352

    SEEI: spherical evolution with feedback mechanism for identifying epistatic interactions by De-yu Tang, Yi-jun Mao, Jie Zhao, Jin Yang, Shi-yin Li, Fu-xiang Ren, Junxi Zheng

    Published 2024-05-01
    “…The EI detection problem is dependent on epistasis models and corresponding optimization methods. …”
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  13. 6353

    A Spatial–Frequency Combined Transformer for Cloud Removal of Optical Remote Sensing Images by Fulian Zhao, Chenlong Ding, Xin Li, Runliang Xia, Caifeng Wu, Xin Lyu

    Published 2025-04-01
    “…FreSA leverages fast Fourier transform to convert features into the frequency domain, using frequency differences between object and cloud regions to achieve precise cloud detection and fine-grained removal. In order to further enhance the features extracted by DBSA and FreSA, we design the dual-domain feed-forward network (DDFFN), which effectively improves the detail fidelity of the restored image by multi-scale convolution for local refinement and frequency transformation for global structural optimization. …”
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  14. 6354

    Advancing personalized diagnosis and treatment using deep learning architecture by Rahat Ullah, Nadeem Sarwar, Mohammed Naif Alatawi, Abeer Abdullah Alsadhan, Hathal Salamah Alwageed, Maqbool Khan, Aitizaz Ali

    Published 2025-03-01
    “…Traditional diagnostic methods, which rely on symptom observation and biomarker detection, often lack specificity and fail to provide personalized treatment options. …”
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  15. 6355

    Multi-Source Heterogeneous Data-Driven Digital Delivery System for Oil and Gas Surface Engineering by Wei Zhang, Zhixiang Dai, Taiwu Xia, Gangping Chen, Yihua Zhang, Jun Zhou, Cui Liu

    Published 2025-06-01
    “…Utilizing a layered collaborative framework, the system combines optimization algorithms and anomaly detection methods during data processing to enhance the relevance and reliability of high-dimensional data. …”
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  16. 6356

    Rapid and easy determination of morphine in chafing dish condiments with colloidal gold labeling based lateral flow strips by Wei Chen, Xin-ni Li, Qian Wu, Li Yao, Jianguo Xu

    Published 2019-03-01
    “…Under optimized conditions, this developed LFS can well realize the detection of target MOP in the condiments of chafing dish in less than 10 min without any complicated pre-treatments. …”
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  17. 6357

    Porosity Characterization of Thermal Barrier Coatings by Ultrasound with Genetic Algorithm Backpropagation Neural Network by Shuxiao Zhang, Gaolong Lv, Shifeng Guo, Yanhui Zhang, Wei Feng

    Published 2021-01-01
    “…In this study, the ultrasonic technique and the artificial neural network optimized with the genetic algorithm (GA_BPNN) are combined to develop an intelligent method for automatic detection and accurate prediction of TBCs’s porosity. …”
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  18. 6358

    De novo establishment of an ex vivo culture for living myocardial slices applying a microphysiological system – MPSlms by Jordan Maria, Schmieder Florian, Waleczek Florian J. G., Polk Christoph, Stucki-Koch Angelika, Philipp Jürgen, Dietzel Leila, Clement Alexander, Behrens Stephan, Thum Thomas, Sonntag Frank, Fiedler Jan

    Published 2024-12-01
    “…The contractile performance of cardiomyocytes was quantified by applying optical mapping of movement detection, which revealed precise and local variations in contraction within one LMS.…”
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  19. 6359

    CRISPR/Cas-Based Prenatal Screening for Aneuploidy: Challenges and Opportunities for Early Diagnosis by Irisappan Ganesh, Ilangovan Karthiga, Manoranjani Murugan, Kumar Rangarajalu, Vishnu Bhat Ballambattu, Sambandam Ravikumar

    Published 2025-03-01
    “…The existing prenatal screening techniques for detecting aneuploidy have several limitations. The ability to diagnose aneuploidy early in a non-invasive manner is not feasible with the current screening methods, as they may produce false positive or false negative results. …”
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