Search alternatives:
source » sources (Expand Search)
Showing 3,861 - 3,880 results of 4,920 for search '(( source optimization method ) OR ( source optimization methods ))', query time: 0.23s Refine Results
  1. 3861

    The efficacy and safety of ketorolac for postoperative pain management in lumbar spine surgery: a meta-analysis of randomized controlled trials by Jianbin Guan, Ningning Feng, Kaitan Yang, Haimiti Abudouaini, Peng Liu

    Published 2024-11-01
    “…Data were extracted and analyzed using open-source meta-analysis software OpenMeta-Analyst, focusing on outcomes such as VAS pain scores, postoperative morphine requirements (PMR), length of hospital stay (LOS), and adverse effects, such as nausea, vomiting, pruritus, and constipation. …”
    Get full text
    Article
  2. 3862

    Choice of Anesthesia for Orthopedic Surgery in Elderly and Senile Patients (Review) by I. A. Lisichenko, V. G. Gusarov

    Published 2022-06-01
    “…Management of elderly and senile patients is a major challenge due to significant comorbidity, especially in surgery under general anesthesia.The aim of the review was to identify the optimal method of anesthesia for knee arthroplasty in elderly patients based on the available clinical and experimental studies.We searched PubMed, Medline, and Elibrary.ru databases for relevant sources. …”
    Get full text
    Article
  3. 3863

    Recommendations on benchmarks for numerical air quality model applications in China – Part 2: Ozone and uncertainty analysis by L. Huang, X. Zhang, C. Emery, Q. Mu, G. Yarwood, H. Zhai, Z. Sun, S. Xue, Y. Wang, J. S. Fu, L. Li

    Published 2025-04-01
    “…Chemical transport models (CTMs) serve as crucial tools in addressing O<span class="inline-formula"><sub>3</sub></span> pollution, with frequent applications in predicting O<span class="inline-formula"><sub>3</sub></span> concentrations, identifying source contributions, and formulating effective control strategies. …”
    Get full text
    Article
  4. 3864

    Geochemical Characteristics and Environmental Risk Assessment of Heavy Metals in Weathering Profiles of Alkali-enriched Porphyry in Central Yunnan by Lei XU, Mengsheng ZHAO, Jie XU, Yanxun CHENG, Qiang QU, Weizhi CHEN, Ya ZHANG, Haoyu WANG, Yong BA, Fangping WEN, Kun QIAN

    Published 2023-06-01
    “…The contents of As, Cd, Cr, Cu, Hg, Ni, Pb, Zn, Al2O3, TFe2O3, CaO, Na2O, K2O, MgO, SiO2, organic carbon and pH in rock/soil samples were determined by inductively coupled plasma-mass spectrometry/optimal emission spectrometry (ICP-MS/OES), atomic fluorescence spectrometry (AFS), X-ray fluorescence spectrometry (XRF) and volumetric method. …”
    Get full text
    Article
  5. 3865

    COMPLICATIONS OF CONSERVATIVE AND SURGICAL TREATMENT OF FRACTURES OF THE MANDIBULAR CONDYLAR PROCESS (LITERATURE REVIEW) by I.M. Boichuk, A.V. Bambuliak

    Published 2024-06-01
    “…Materials and methods. The bibliosemantic method was used to clarify the state of the problem, to study the analysis of the results of previous scientific research based on the literature sources and electronic resources. …”
    Get full text
    Article
  6. 3866

    Test accuracy of loop-mediated isothermal amplification for schistosomiasis in low endemicity areas: a systematic review and meta-analysis by Xinjie Zhou, Jiajia Li, Jiayin Qiu, Ting Feng, Chao Lv, Wangping Deng, Robert Bergquist, Jing Xu, Shizhu Li, Zhiqiang Qin

    Published 2025-07-01
    “…Subgroup analyses and univariable meta-regression were performed to explore the source of heterogeneity. Specifically, subgroup analyses were performed by categorizing into species (S. japonicum, S. mansoni, S. haematobium), sample type (stool, urine, serum, snails), and DNA extraction methods to explore factors influencing test performance. …”
    Get full text
    Article
  7. 3867

    Preparation for Entering a Higher Educational Institution as an Investment Project by V. A. Kataeva, V. R. Masalkina, A. A. Ponomareva

    Published 2023-03-01
    “…The purpose of the study is to develop an algorithm for managing investments in preparation for entering a higher educational institution as an investment project.Materials and methods. The study includes a review of bibliographic sources on the existing methods and approaches to determining the economic efficiency of preparing for admission to a higher educational institution, as well as methods for assessing the effectiveness of investment projects. …”
    Get full text
    Article
  8. 3868
  9. 3869

    Prognostic predictions in psychosis: exploring the complementary role of machine learning models by Metten Somers, Hugo G Schnack, Rene S Kahn, Diane F van Rappard, Frank L Gerritse, Edwin van Dellen, Violet van Dee, Seyed M Kia, Caterina Fregosi, Wilma E Swildens, Anne Alkema, Albert Batalla, Coen van den Berg, Danko Coric, Lotte G Dijkstra, Arthur van den Doel, Livia S Dominicus, John Enterman, Marte Z van der Horst, Fedor van Houwelingen, Charlotte S Koch, Lisanne E M Koomen, Marjan Kromkamp, Michelle Lancee, Brian E Mouthaan, Eline J Regeer, Raymond W J Salet, Jorgen Straalman, Marjolein H T de Vette, Judith Voogt, Inge Winter-van Rossum, Wiepke Cahn

    Published 2025-06-01
    “…Understanding how ML models (MLMs) can complement psychiatrists’ predictions and bridge the gap between MLM capabilities and practical use is key.Objective This vignette study aims to compare the performance of psychiatrists and MLMs in predicting short-term symptomatic and functional remission in patients with first-episode psychosis and explore whether MLMs can improve psychiatrists’ prognostic accuracy.Method 24 psychiatrists predicted symptomatic and functional remission probabilities at 10 weeks based on written baseline information from 66 patients in the OPtimization of Treatment and Management of Schizophrenia in Europe (OPTiMiSE) trial. …”
    Get full text
    Article
  10. 3870

    An effective multi-step feature selection framework for clinical outcome prediction using electronic medical records by Hongnian Wang, Mingyang Zhang, Liyi Mai, Xin Li, Abdelouahab Bellou, Lijuan Wu

    Published 2025-02-01
    “…As the number of top-ranking features increased, the models’ accuracy began to stabilize, while feature subset stability (considering sample variations) and inter-method feature similarity reached optimal levels, confirming the validity of the FS framework. …”
    Get full text
    Article
  11. 3871

    INFORMATION TECHNOLOGY FOR RECOGNITION OF ROAD SIGNS USING A NEURAL NETWORK by Elena Yashina, Roman Artiukh, Nikolai Рan, Andrei Zelensky

    Published 2019-06-01
    “…The subject of the study is the methods and tools for automation of recognition of road signs at the level of software implementation. …”
    Get full text
    Article
  12. 3872

    The imperial experience of the Russian empire: the Grand Duchy of Finland in the second half of the 19th – early 20th centuries by N.G. Karnishina

    Published 2025-06-01
    “…The system-structural method is used by the author to study the principles and methods of conducting national policy on the example of the Grand Duchy of Finland. …”
    Article
  13. 3873

    Improving the combat capability of small police tactical groups by I. V. Vlasenko, I. P. Lykhyi, Ya. O. Slatin

    Published 2024-12-01
    “…The paper uses a scientific approach to improving the combat capability and tactics of small tactical groups. The following methods are used in the article: analysis, analysis of primary sources, comparative analysis, statistical and mathematical analysis, survey, expert survey, optimisation and approximation, graphical method of formations and method of optimisation of the commander’s location in a small tactical group, and method of experimental research. …”
    Get full text
    Article
  14. 3874

    Image navigator–based, automated coronary magnetic resonance angiography for the detection of coronary artery stenosis by Gregory Wood, Reza Hajhosseiny, Alexandra Uglebjerg Pedersen, Simon Littlewood, Tina Juul Hansen, Radhouene Neji, Karl P. Kunze, Jens Wetzl, Bjarne Linde Nørgaard, Jesper Møller Jensen, Michael Maeng, Per Lav Madsen, Niels Vejlstrup, Claudia Prieto, René M. Botnar, Won Yong Kim

    Published 2024-01-01
    “…Additionally, the study incorporates the utilization of standardized postprocessing with sliding-thin-slab multiplanar reformatting, in combination with evaluation of the source images, to optimize the visualization of coronary artery stenosis. …”
    Get full text
    Article
  15. 3875

    Spectrophotometric study of tannins in the herb Achillea millefolium L. by H. P. Smoilovska, O. O. Maliuhina, O. K. Yerenko, T. V. Khortetska

    Published 2023-07-01
    “…This allows the use of plant raw materials and extracts of yarrow for the development of complex herbal and combined formulations of medicines. The search for new sources of natural tannin compounds for pharmaceutical and cosmetic purposes is of significant interest and encourages the improvement of phytochemical research methods of known species of medicinal plants. …”
    Get full text
    Article
  16. 3876

    Surgical treatment of hammertoe deformity (a literature review) by D. V. Prozorovskyi

    Published 2023-10-01
    “…Material and methods. Publications from Google search, electronic databases PubMed, Google Scholar, archives of specialized journals and other relevant sources of scientific and medical information were analyzed. …”
    Get full text
    Article
  17. 3877

    Assessment of bimodal laser photodynamic therapy at wavelenths of 410 nm and 653 nm for oral precancerous lesions: An in vitro and in vivo study by Shuiting Fu, Ting Zhu, Lu Chen, Guoyu Zhou, Jian Sun

    Published 2025-06-01
    “…There is a pressing demand for innovations that can enhance the effectiveness of PDT and minimize its side effects in addressing oral precancerous lesions. Materials and methods: This study employed m-THPC as a photosensitizer and developed a novel light source with dual wavelengths of 410 nm/653 nm tailored to excite the photosensitizer. …”
    Get full text
    Article
  18. 3878

    The relationship between homework time and academic performance among K‐12: A systematic review by Liping Guo, Jieyun Li, Zheng Xu, Xiaoling Hu, Chunyan Liu, Xin Xing, Xiuxia Li, Howard White, Kehu Yang

    Published 2024-09-01
    “…Objectives To evaluate the relationship between homework time and academic performance among K‐12 students. Search Methods On November 5, 2021, we retrieved articles from a variety sources. …”
    Get full text
    Article
  19. 3879

    Effects of corn variety in whole-plant corn silage on dry matter intake, average daily gain and gastrointestinal tract bacteria and metabolites in Hu lambs by Jianxin Jiao, Jianxin Jiao, Jianxin Jiao, Shumin Ma, Shumin Ma, Shumin Ma, Ting Jiao, Ting Jiao, Ting Jiao, Shangli Shi, Shangli Shi, Shangli Shi, Yongquan Gao, Yongquan Gao, Yongquan Gao, Xia Zhang, Xia Zhang, Xia Zhang, Shengguo Zhao, A. Allan Degen

    Published 2025-05-01
    “…Understanding how different WPCS varieties influence gastrointestinal microbiota and metabolic profiles is essential for optimizing feed efficiency and animal health.MethodsThis study examined the effects of three corn varieties (2 introduced - Tunyu 168: TY; Yu silage 23: YQZ, and 1 local Longsheng 1: LS) in WPCS on gastrointestinal bacteria and metabolites in lambs. …”
    Get full text
    Article
  20. 3880