Showing 5,441 - 5,460 results of 13,904 for search '"estimator"', query time: 0.10s Refine Results
  1. 5441

    The NT-ProBNP Test in Subjects with End-Stage Renal Disease on Hemodialysis Presenting with Acute Dyspnea: Is Knowing Worth the Cost? by Shaffer R. S. Mok, Jose Avila, Barry Milcarek, Richard Kasama

    Published 2013-01-01
    “…Correlation coefficients were calculated for NT-ProBNP with age (years), estimated dry weight (kg), amount of fluid removed (L), and ejection fraction (EF in %) among other echocardiography parameters. …”
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  2. 5442

    Eight-element flexible MIMO antenna based on characteristics mode theory with enhanced channel capacity for sub 6 GHz 5G communications by Deepthi Mariam John, Shweta Vincent, Sameena Pathan, Kunjan D Shinde, B S Supreetha, Tanweer Ali

    Published 2025-03-01
    “…Further, the antenna is estimated using conformal and on-body analysis for wearable application scenarios. …”
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  3. 5443

    Comparative assessment of <i>Bifidobacterium bifidum, Bifidobacterium longum, Bifidobacterium infantis, Lactobacillus rhamnosus</i> and <i>Saccharomyces boulardii</i> efficacy at d... by V. T. Ivashkin, O. M. Drapkina, A. A. Sheptulin, O. S. Shifrin, Ye. A. Poluektova, S. Yu. Kuchumova

    Published 2015-05-01
    “…Aim of investigation. To estimate effect of probiotics on severity of clinical symptoms, presence of bacterial overgrowth syndrome (BOS) and quality of life at diarrheal variant of irritable bowel syndrome (IBS-D).Material and methods. …”
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  4. 5444

    An Enhanced Active Disturbance Rejection Control Scheme for DC Voltage Regulation in Photovoltaic Grid-Connected Four-Leg Inverter Using a Sliding Mode Observer by Chebabhi Ali, Defdaf Mabrouk, Syphax Ihammouchen, Nicu Bizon, Benbouhenni Habib, Kessal Abdelhalim, Rekioua Toufik, Benkhoris Mohamed Fouad

    Published 2025-01-01
    “…The STSMO is incorporated in the ADRC method for its fast uncertainties and external disturbances estimations, high resilience against uncertainties, and good immunity to measurement noise. …”
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  5. 5445

    Real-time detection of road surface friction coefficient: A new framework integrating diffusion model and Transformer in Transformer algorithms by Zhangcun Yan, Lishengsa Yue, Wang Luo, Jian Sun

    Published 2025-02-01
    “…However, accurate estimation is challenging due to varying road environments and sensor errors that can cause significant distortions. …”
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  6. 5446

    Defining the sensitivity of cosmic ray muons to groundwater storage changes by Tramontini, Matías, Rosas-Carbajal, Marina, Zyserman, Fabio Iván,  Longuevergne, Laurent, Nussbaum, Christophe, Marteau, Jacques

    Published 2024-11-01
    “…Quantifying groundwater storage variations is key for sustainable water resource management, estimating droughts and climate change impacts, and the environmental protection of the Critical Zone. …”
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  7. 5447

    Exploring Synergies: Greenhouse Gas Dynamics, Soil Mechanisms, and Forest Ecosystems for Climate Resilience and Sustainable Environmental Stewardship by Ihsan Muhammad, Xinyu Luo, Imran Khan, Abdullah Ahmed Al‐Ghamdi, Mohamed Soliman Elshikh, Weijun Shen

    Published 2025-02-01
    “…Robust Least Squares Estimation further confirms the significant influence of BM (coefficient 0.85) and FERT (coefficient 1.01) on GHG emissions. …”
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  8. 5448

    The Epidemiology of Migraine Headache in Arab Countries: A Systematic Review by Ashraf El-Metwally, Paivi Toivola, Khalid AlAhmary, Salwa Bahkali, Ali AlKhathaami, Shatha A. Al Ammar, Ibrahim M. Altamimi, Saleh M. Alosaimi, Munazza Jawed, Sami Almustanyir

    Published 2020-01-01
    “…This study aimed to evaluate epidemiological evidence to report updated estimates on prevalence, risk factors, and associated comorbidities of migraine headache in the Arab countries. …”
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  9. 5449

    Briquetting of Dry Sugarcane Leaves by Using Press Mud, Cow Dung, and Buffalo Dung as Binders by Rahul A. Patil, Umesh B. Deshannavar, M. Ramasamy, Sampath Emani, Alibek Issakhov, Nima Khalilpoor

    Published 2021-01-01
    “…This means that energy consumption and demand for energy are also increasing at the same rate. It is estimated that energy will need to be provided to 9 to 10 billion people by 2040. …”
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  10. 5450

    Land Use Modeling and Predicted Ecosystem Service Value Under Different Development Scenarios: A Case Study of the Upper–Middle Yellow River Basin, China by Mingwei Ma, Yuhuai He, Yanwei Sun, Huijuan Cui, Hongfei Zang

    Published 2025-01-01
    “…The future <i>ESV</i> was estimated and the impact of land use changes on the regional <i>ESV</i> was identified. …”
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  11. 5451

    Profiling Near-surface Winds on Mars Using Attitude Data from Mars 2020 Ingenuity by Brian Jackson, Lori Fenton, Travis Brown, Asier Munguira, German Martinez, Claire Newman, Daniel Viúdez-Moreiras, Matthew Golombek, Ralph Lorenz, Mark D. Paton, Dylan Conway

    Published 2025-01-01
    “…We used attitude data from the Mars Ingenuity helicopter with a simple steady-state model to estimate wind speeds and directions at altitudes between 3 and 24 m, the first time winds at such altitudes have been probed on Mars. …”
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  12. 5452

    Risk of Nipah Virus Seroprevalence in Healthcare Workers: A Systematic Review with Meta-Analysis by Matteo Riccò, Antonio Cascio, Claudio Costantino, Silvia Corrado, Ilaria Zanella, Pasquale Gianluca Giuri, Susanna Esposito

    Published 2025-01-01
    “…A total of 2593 entries were identified; of them, 16 studies were included in qualitative and quantitative analysis detailing the outcome of NiV infection on HCWs and estimates of seroprevalence among healthcare professions. …”
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  13. 5453

    Evaluation of Influenza Vaccine Effectiveness from 2021 to 2024: A Guangdong-Based Test-Negative Case–Control Study by Liyan Zhu, Ying Han, Jiahai Lu, Jianhao Tan, Conghui Liao, Cheng Guo, Qing He, Yajie Qiu, Huahua Lu, Yue Zhou, Jianrui Wei, Dandan Hu

    Published 2024-12-01
    “…Therefore, its vaccine effectiveness (VE) must be evaluated annually. Aim: Estimate the effectiveness of the influenza vaccine and analyze the impact of age, seasonal variations, and the vaccination to sample collection interval on VE. …”
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  14. 5454
  15. 5455

    Occurrence and Assessment of Human Exposure to Microplastic Particles in Bottled Water From Southwest, Nigeria by Oluwatosin Shokunbi, Ebunoluwa Akinbile, David Jegede, Oluwawapelumi Oyedele, Olutayo Shokunbi

    Published 2024-11-01
    “…Methods: This study was designed to (a) determine the quantity, form, color, and size of MPs, (b) evaluate the influence of physicochemical properties on the release of MPs in bottled water, and (c) estimate the daily intake (EDI) of MPs in eight distinct varieties of bottled water from Southwest Nigeria. …”
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  16. 5456
  17. 5457

    Rapid aging of influenza epidemics in China from 2005/06 to 2016/17: A population-based study by Weibo Tang, Hao Lei, Nan Zhang, Yaojing Wang, Shimeng Cai, Shuyi Ji, Lei Yang, Mengya Yang, Can Chen, Shigui Yang, Dayan Wang, Yuelong Shu

    Published 2025-06-01
    “…Conclusions: Based on estimates of excess mortality due to influenza from 2010/11 to 2014/15, by 2050, the annual number of respiratory disease-related deaths associated with influenza is projected to increase 2.5-fold. …”
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  18. 5458

    Present-day mass loss rates are a precursor for West Antarctic Ice Sheet collapse by T. van den Akker, W. H. Lipscomb, G. R. Leguy, J. Bernales, C. J. Berends, W. J. van de Berg, R. S. W. van de Wal, R. S. W. van de Wal

    Published 2025-01-01
    “…Future projections of these mass loss trends are often estimated using numerical ice sheet models, and recent studies have highlighted the need for models to be benchmarked against present-day observed mass change rates. …”
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  19. 5459

    Vector Analysis of the Effects of FS-LASIK and Toric ICL for Moderate to High Astigmatism Correction by Kaijian Chen, Zongli Hu, Jihan Zhou, Ting Yu, Jie Xu, Ji Bai, Jian Ye

    Published 2018-01-01
    “…Purpose. To estimate the treatment effectiveness of femtosecond-assisted laser in situ keratomileusis (FS-LASIK) and Toric implantable collamer lens (Toric ICL) for moderate and high astigmatism via vector analysis. …”
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  20. 5460

    Association between secondhand smoke exposure and hypertension in never smokers: a cross-sectional survey using data from Korean National Health and Nutritional Examination Survey... by Young Sik Park, Chang-Hoon Lee, Sang Haak Lee, Kwang-Ha Yoo, Yu-Il Kim, Chul Min Ahn, Ju Ock Kim, Ju-Heon Park, Jae Yeol Kim, Eun Mi Chun, Tae-Hoon Jung

    Published 2018-05-01
    “…This study aims to determine the association between SHS exposure estimated by questionnaire and hypertension in Korean never smokers.Setting Korean National Health and Nutrition Examination Survey (KNHANES) V was conducted from 2010 to 2012.Participants We selected the never smokers aged over 20 years who answered the question about the SHS exposure.Primary and secondary measures SHS exposure in both the home and work place was estimated using a self-reporting questionnaire. …”
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