Showing 1,621 - 1,640 results of 18,993 for search 'sampling more methods', query time: 0.25s Refine Results
  1. 1621

    A robust and accurate feature matching method for multi-modal geographic images spatial registration by Kai Ren, Weiwei Sun, Xiangchao Meng, Gang Yang, Jiangtao Peng, Binjie Chen, Jiancheng Li

    Published 2025-05-01
    “…To address this problem, we propose a Robust and Accurate Feature Matching Method for Multi-modal Geographic Images Spatial Registration (RAMMR) to fully extract common key points between images, weaken the radiation difference between data, and finally accurately match more inliers to realize multi-modal image registration. …”
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  2. 1622

    The development and validation of an UV-Vis spectrophotometric method for the determination of ciprofloxacin in raw material and dosage forms by Timothé Mavanga Mabaya, Jocelyn Mankulu Kakumba, Mannix Mayangi Makola, Adelard Mbenza Puati, Didi Mana Kialengila, Jean Mavar Tayey Mbay, Jeremie Mbinze

    Published 2025-02-01
    “…With the growing problem of counterfeit drugs, it is important to protect the population from substandard medicines and equip professionals with effective analysis tools. Analytical methods such as UV-Vis spectrometry offer advantages over techniques like HPLC, which require more expensive equipment and solvents, especially in developing countries. …”
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  3. 1623

    Introducing a novel sham acupuncture method for double-blind trials: A validation study by Sung Min Lim, Eunji Go, Jungsup Lee, Go Eun Lee, Chihyoung Son

    Published 2025-09-01
    “…Sham acupuncture tools, designed to mimic real acupuncture without skin penetration, aim to address this challenge, but their efficacy and blinding success are debated. Methods: In this study, we conducted a randomized, double-blind, parallel-group clinical trial to validate a newly developed sham acupuncture method for future double-blind trials. …”
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  4. 1624

    An MSRE-Assisted Glycerol-Enhanced RPA-CRISPR/Cas12a Method for Methylation Detection by Zhiquan Lu, Zilu Ye, Ping Li, Yike Jiang, Sanyang Han, Lan Ma

    Published 2024-12-01
    “…Conventional methylation detection methods relying on bisulfite conversion have limitations such as time-consuming, complex processes and sample degradation; thus, a more rapid and efficient method is needed. …”
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  5. 1625

    Validation of an HPLC-MS/MS method for the quantification of pesticide residues in Rice and assessment of the washing effect by Filipa Carreiró, Sílvia Cruz Barros, Carla Brites, Ana Rita Mateus, Fernando Ramos, Duarte Torres, Ana Sanches Silva

    Published 2024-12-01
    “…A method was validated to determine 121 pesticide residues (carbamates, organophosphates, organochlorines, and pyrethroids) in rice samples, following the guidance document SANTE/11312/2021v2. …”
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  6. 1626
  7. 1627

    Using online surveys for health behavior research with college students: How does recruitment method impact study results? by Molly Hadley, Uday Patil, Kimberly Colvin, Tetine Sentell, Philip Massey, Mary Gallant, Jennifer Manganello

    Published 2024-12-01
    “…The panel-based sample was higher cost, but less time intensive, and produced a much more diverse sample of college students. …”
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  8. 1628
  9. 1629
  10. 1630

    Effectiveness of the pilates method in patients with chronic neck pain: a systematic review with meta-analysis by Evi Lazoura, C. Savva, G. Ploutarchou, C. Papacharalambous, I. Christofi, P. Rentzias, C. Karagiannis

    Published 2025-07-01
    “…Conclusion Based on current evidence, other forms of exercise may be more effective than Pilates in reducing pain immediately post-intervention. …”
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  11. 1631
  12. 1632

    SVTSR: image super-resolution using scattering vision transformer by Jiabao Liang, Yutao Jin, Xiaoyan Chen, Haotian Huang, Yue Deng

    Published 2024-12-01
    “…Our comprehensive methodology not only outperforms state-of-the-art methods in terms of the PSNR and SSIM metrics but, more significantly, entails a reduction in model parameters exceeding tenfold when compared to the baseline model. …”
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  13. 1633

    Effect of Manipulation Methods and Storage Environments on the Microstructural, Chemical, and Mechanical Properties of Calcium-Enriched Mixture Cement by Leyla Roghanizadeh, Hassan Torabzadeh, Ardavan Parhizkar, Alireza Akbarzadeh Baghban, Saeed Asgary

    Published 2025-01-01
    “…Four sample groups were examined, including nondried (ND-I) and dried (D-I) groups placed directly in an incubator, dried samples stored in phosphate-buffered saline (PBS) (D-P), and dried samples stored in distilled water (D-W). …”
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  14. 1634

    A Comparative Study of UCS Results Obtained from Triaxial Tests Under Multiple Failure State Conditions (Test Type II) by Nghia Quoc Trinh, Eivind Grøv, Gunnar Vistnes

    Published 2025-03-01
    “…The research showed that the UCS derived by this method is more direct and more accurate than many empirical methods. …”
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  15. 1635

    Current Approaches to Valerian Tincture Standardisation in Terms of Assay by N. P. Antonova, E. P. Shefer, A. M. Kalinin, N. E. Semenova, S. S. Prokhvatilova, I. M. Morgunov

    Published 2019-12-01
    “…The quantitative analysis of the active ingredients in valerian tincture is performed using a non-specific and non-selective spectrophotometric method. Therefore, it is important to introduce in Russia a more modern test procedure for quantitative determination of active ingredients in valerian tincture.The aim of the study was to develop a selective and sensitive HPLC procedure for quantitative determination of the total content of sesquiterpenic acids, expressed as valerenic acid, for the purpose of valerian tincture standardisation.Materials and methods: valerian tincture samples produced by seven Russian manufacturers were used as test samples, and valerenic acid was used as the reference standard. …”
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  16. 1636
  17. 1637

    Exploring parents’ physical activity motivation during the COVID-19 pandemic: a mixed-methods study from a self-determination theory perspective by Lydia Emm-Collison, Robert Walker, Ruth Salway, Danielle House, Kate Sansum, Katie Breheny, Sarah Churchward, Joanna G Williams, Frank de Vocht, Russell Jago

    Published 2024-03-01
    “…Enjoying activities, being active because it is part of your identity and being active due to health make parents more active. Some parents felt they were more active in the first lockdown, as they had more time, freedom and a choice of new and exciting activities, while others felt the lockdowns led to them being less active. …”
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  18. 1638
  19. 1639

    Bias‐Eliminating Techniques in the Computation of Power Spectra for Characterizing Gravity Waves: Interleaved Methods and Error Analyses by Jackson Jandreau, Xinzhao Chu

    Published 2024-10-01
    “…However, only the Co‐PSD (the real part of CPSD) eliminates the noise floor completely, while taking the absolute magnitude of CPSD adds a reduced noise floor back to the spectrum when the sample number is finite. This reduced noise floor can be further minimized through averaging over more observations, completely different from traditional spectrum calculations whose noise floor cannot be reduced by incorporating more samples. …”
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  20. 1640

    Comparative study on conventional diagnostic methods with GeneXpert and TrueNat Mycobacterium tuberculosis (MTB) assay of tuberculosis disease by Nikita Birhman, Nikhil Payal, Manisha Khandait, Mohit Bhardwaj

    Published 2024-07-01
    “…Conclusion: These findings highlight the critical need for ongoing research and the development of accurate, sensitive, and accessible diagnostic methods to combat TB effectively. PTB was observed to be more prevalent, affecting a larger proportion of individuals, while EPTB accounted for a smaller, though significant, number of cases.…”
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