Showing 2,821 - 2,840 results of 4,802 for search 'complex have problems', query time: 0.18s Refine Results
  1. 2821

    A machine learning‐based approach for wait‐time estimation in healthcare facilities with multi‐stage queues by Amjed Al‐Mousa, Hamza Al‐Zubaidi, Mohammad Al‐Dweik

    Published 2024-12-01
    “…However, the problem becomes even more complex if the patient's journey requires visiting multiple stations in the hospital; such as having vital signs taken, doing an ultrasound, and seeing a specialist. …”
    Get full text
    Article
  2. 2822

    Hepatoprotective potential of goutweed (aegopodium podagraria l.): screening by О. О. Koyro, С. Yu. Shtrygol

    Published 2013-06-01
    “…Herbal drugs as well as compounds of herbal origin have been intensively studied for their possible beneficial effects in liver injury. …”
    Get full text
    Article
  3. 2823

    Primary Diagnosis of Marfan Syndrome in Pregnant 16 Years Old Girl: a Clinical Case by Evgeniy S. Mikhaylin, Lada A. Ivanova, Mariya M. Shilo

    Published 2019-06-01
    “…All clinicians have to remember that combination of cardiovascularsystem damages, lens subluxation and orthopaedic problems in tall and thin patients can be indicative of Marfan syndrome.…”
    Get full text
    Article
  4. 2824

    Clinical cases of management and treatment of women with chemoresistant tuberculosis during pregnancy by O. M. Raznatovska, V. H. Siusiuka, A. V. Fedorec, A. I. Pyroh, H. I. Makurina

    Published 2020-07-01
    “…Data of many researchers show, that tuberculosis of pregnant women is the reason of many significant complications which make serious maternal and perinatal danger. The problem of CRTB for pregnant woman is especially dangerous because the patient should take antimycobacterial drugs of II grade for a long period and these drugs have teratogenic effect. …”
    Get full text
    Article
  5. 2825

    Implementation of Method of Minimizing the Side Lobe Level of Autocorrelation Functions of Signals With Nonlinear Frequency Modulation by O. O. Kostyria, A. A. Hryzo, I. A. Khizhnyak, A. V. Fedorov, A. A. Lukianchykov

    Published 2024-03-01
    “…Since the generating devices, which are now widely used as semiconductor elements, have limited peak power, the required energy is emitted by increasing the duration of the sensing radio pulse, and the requirements for resolution are met by using so-called complex signals, the product of the spectrum width of which and their duration (signal base) is greater than one. …”
    Get full text
    Article
  6. 2826

    Dynamic behavior of a cable-stayed footbridge depending on the calculation accuracy by Kristian D‘Amico, Jiří Máca

    Published 2024-11-01
    “…This paper presents an initial entry into the computational issues of more complex constructions that have more input influences. …”
    Get full text
    Article
  7. 2827

    RECYCLING OF SCRAP AND WASTE OF COPPER AND COPPER ALLOYS IN BELARUS by S. L. Rovin, L. M. Novak, A. V. Fateev

    Published 2017-07-01
    “…The construction of a new casting and mechanical shop of unitary enterprise «Tsvetmet» in December 2015 has allowed to solve the complex problem of processing and utilization of scrap and wastes of copper and copper alloys in the Republic of Belarus. …”
    Get full text
    Article
  8. 2828

    A Graph-Based Ant Colony Optimization Approach for Process Planning by JinFeng Wang, XiaoLiang Fan, Shuting Wan

    Published 2014-01-01
    “…The complex process planning problem is modeled as a combinatorial optimization problem with constraints in this paper. …”
    Get full text
    Article
  9. 2829

    A note on identifying a transmission factor in room acoustics by M. Ohta, H. Ogawa

    Published 2005-01-01
    “…In this study, as a concrete example of the non-linear inverse problem in indoor sound fields, a complex sound fluctuation leaked through an aperture gap in the partition door of a coupled room under the actual sound environment has been discussed. …”
    Get full text
    Article
  10. 2830

    ONE DRAFT OF A POSSIBLE CONSTITUTIONAL ARRANGEMENT FOR KOSOVO AND METOHIJA by Bojan Bojanic, Zaklina Spalevic

    Published 2021-02-01
    “…The authors will point out some possible models for solving an extremely complex problem, which for decades has been an open issue for which, without much success, a mutually acceptable solution is being sought – Kosovo and Metohija. …”
    Get full text
    Article
  11. 2831

    EPIDEMIOLOGY OF MALARIA IN ENDEMIC AREAS by Beatrice Autino, Alice Noris, Rosario Russo, Francesco Castelli

    Published 2012-01-01
    “…<p>Malaria infection is still to be considered a major public health problem in those 106 countries where the risk of contracting the infection with one or more of the Plasmodium species exists. …”
    Get full text
    Article
  12. 2832

    LPRLC: Linear predictive run length coding to improve energy consumption of wireless body area networks by Mahdieh Hajiloo Vakil, Zahra Shirmohammadi

    Published 2025-09-01
    “…However, compression methods in WBAN face these problems: 1- They are not compatible with the dataset received from body sensors. 2- They are not suitable for environments with limited energy sources and have computational complexity. 3- They do not consider repetitive and unimportant data. …”
    Get full text
    Article
  13. 2833

    The study of development the composition of the combination vaginal gel with hop extract by M. L. Bavykina, L. I. Vyshnevska, V. A. Megalinskyi, N. M. Kosyachenko

    Published 2015-12-01
    “…Introduction. The problem of infectious and inflammatory diseases’ treatment in gynecology still remains open. …”
    Get full text
    Article
  14. 2834

    Abbreviated health-care services for older persons during the COVID-19 pandemic – A wake-up call for a longer-term plan by Shaileja Yadav, Ashish Goel

    Published 2022-01-01
    “…The lockdown disrupted all the routine health-care activities – right from the suspension of curative outpatient department (OPD) services to preventive immunization and antenatal care services; the entire system has been affected. The problem has been especially complex for older patients due to the fact that they are at a higher risk for infection by the virtue of their age and likely to have a more severe disease due to the presence of multiple comorbidities, including but not limited to the other pandemic of diabetes that we have been witnessing over the past few decades. …”
    Get full text
    Article
  15. 2835

    PRAISE AS A SUBJECT OF INTERDISCIPLINARY RESEARCH by Nataly I. Palamar

    Published 2021-12-01
    “…Features of the cognitive processes of human consciousness have become the subject of study of humanities, including philosophy, psychology and sociology. …”
    Get full text
    Article
  16. 2836

    HOF•CH<sub>3</sub>CN—The Most Potent Oxygen Transfer Agent for a Large Variety of Organic Molecules by Shlomo Rozen

    Published 2025-03-01
    “…The complex of hypofluorous acid with acetonitrile—HOF•CH<sub>3</sub>CN—is the only substance possessing a truly electrophilic oxygen. …”
    Get full text
    Article
  17. 2837

    Design and implementation of quality inspection information management system based on Cloud Native by Chen Bo, Wu Yunfeng, Lu Kai

    Published 2022-06-01
    “…With the complexity of quality inspection information management business,the existing quality inspection information management systems have so many problems, such as insufficient processing capacity for big data, high manual operation error ratio and poor scalability. …”
    Get full text
    Article
  18. 2838

    VISUAL LANGUAGE OF MULTIMODAL TEXT: PRAGMATICS OF COLOR (The Russian-Ukrainian War in the Covers of World Publications) by Maryna M. Zhovnir, Tetyana O. Leshchenko

    Published 2023-12-01
    “…A magazine cover can be interpreted as a multimodal text, particularly complex of verbal and visual components, which have a strong pragmatic potential. …”
    Get full text
    Article
  19. 2839

    Application of dynamic systems modeling approach to rank optimal urban waste management strategies using SWOT method by Hamid Shahbandarzadeh, Mohammad Hossein Kabgani

    Published 2024-06-01
    “…The reasons for using the dynamic systems approach for this research can also be enumerated as follows: 1) an appropriate approach in determining and predicting the effects of factors affecting waste production, 2) helping to understand the relationships between variables and examining the behaviour and structure of systems, incredibly complex systems (creating a conceptual model), 3) a flexible approach with the ability to analyze quantitatively and qualitatively, 4) the ability to review the system in the future under different scenarios and policies of decision makers and 5) dynamic system models are considered as simulation models; therefore, they have the advantages of using the simulation method over the analysis methods. …”
    Get full text
    Article
  20. 2840

    DYNAMICS OF DATA OF DIFFERENTIAL WHITE BLOOD CELL COUNT IN PATIENTS WITH GENERALIZED PERIODONTITIS WITH DIFFERENT BLOOD GROUPS by Y.L. Bandrivsky

    Published 2018-12-01
    “… Periodontal tissue diseases, in particular, generalized periodontitis, are one of the most common problems of dentistry of the present. Determination of the peculiarities of the course of this pathology, depending on the group membership of blood of patients, in particular the data of the leukogram, will allow to develop in the future a complex of targeted, prophylactic and therapeutic measures that will improve and optimize the ways of solving this problem. …”
    Get full text
    Article