Search alternatives:
coefficient » efficient (Expand Search)
Showing 5,941 - 5,960 results of 15,724 for search 'determined (coefficient OR efficiency) (method OR methods)', query time: 0.38s Refine Results
  1. 5941

    Advantages of using T1-mapping in cardiac magnetic resonance imaging in patients with acromegaly by Alina A. Almaskhanova, Konstantin V. Melkozerov, Elena G. Przhiyalkovskaya, Natalia V. Tarbaeva, Anastasya Y. Korneluk, Raisa S. Kosharnaia, Victor Y. Kalashnikov, Zhanna E. Belaya, Galina A. Mel'nichenko, Natalia G. Mokrysheva

    Published 2024-12-01
    “…The obtained information is crucial for the diagnosis and prognostic assessment of heart diseases, particularly in cases of hypertrophic cardiomyopathy or infiltrative diseases. The T1-mapping method, which is actively developing, can serve as a marker for early diffuse myocardial fibrosis and help determine the prognosis for patients with acromegalic cardiomyopathy.…”
    Get full text
    Article
  2. 5942
  3. 5943

    Evaluation of absolute volume of human fetal kidney's cortex and medulla during gestation by Vlajković Slobodan, Daković-Bjelaković Marija, Čukuranović Rade, Popović Jasmina

    Published 2005-01-01
    “…The volumes of cortex and medulla were determined using stereological methods. The results were statistically analyzed and the periods of significant growth of these structures were marked. …”
    Get full text
    Article
  4. 5944

    Wavelet-Analysis of Cardiosignals Using Matlab by B. F. Badalyan, H. A. Gomtsyan, S. G. Gomtsyan

    Published 2017-12-01
    “…However, all listed methods have a number of disadvantages impairing the accuracy of QRS-complex determination. …”
    Get full text
    Article
  5. 5945

    A Feed-Forward Back-Propagation Neural Network Approach for Integration of Electric Vehicles into Vehicle-to-Grid (V2G) to Predict State of Charge for Lithium-Ion Batteries by Alice Cervellieri

    Published 2024-12-01
    “…This paper addresses the problem of optimizing SoC estimation to enhance the reliability and efficiency of V2G scheduling and MMO coordination. In this work, we develop a Feed-Forward Back-Propagation Network (FFBPN) using MATLAB 2024 software, employing the Levenberg–Marquardt algorithm and varying the number of hidden neurons to achieve better performance; performance was measured by the maximum coefficient of determination (R<sup>2</sup>) and the minimum mean squared error (MSE). …”
    Get full text
    Article
  6. 5946

    Higher detectability of amyloid with phenol Congo red compared with alkaline Congo red by Marta Legatowicz-Koprowska, Justyna Szczygieł, Małgorzata Mańczak, Ewa Walczak

    Published 2024-11-01
    “…The percentage agreement between the staining methods was 83%, with the Cohen’s κ coefficient value of 0.60 (95% CI: 0.52–0.69), which corresponds to moderate agreement according to Fleiss. …”
    Get full text
    Article
  7. 5947

    Measuring honesty in nursing: scale development and validation by Mohammad Mehdi Mohammadi, Amirhossein Naghibzadeh, Hadis Mosafer, Mohammad Mohammadi

    Published 2025-05-01
    “…Cronbach’s alpha was used to assess internal consistency, and the test-retest method and Intraclass Correlation Coefficient (ICC) were used to assess reliability. …”
    Get full text
    Article
  8. 5948

    Evaluation of the Antibacterial and Antibiofilm Effects of Ethyl Acetate Root Extracts from Vernonia adoensis (Asteraceae) against Pseudomonas aeruginosa by Mercy Masuku, Winnie Mozirandi, Stanley Mukanganyama

    Published 2023-01-01
    “…In the concentration range of 0–100 µg/ml, the extract inhibited the formation of biofilms and decreased the attachment efficiency. The phytochemical constituents of the extract were determined using gas chromatography-mass spectrometry. …”
    Get full text
    Article
  9. 5949

    Thermal imaging control of electrical equipment of industrial enterprises by A. N. Shpiganovich, A. A. Shpiganovich, A. R. Petrov, E. I. Gracheva

    Published 2024-06-01
    “…Thermal imaging control is used to monitor the technical condition of electrical equipment, as well as contacts and contact connections of switching devices, which allows to increase the efficiency of work.OBJECT. Timely detection of defects of contacts and contact connections of low-voltage switching devices to prevent emergencies.METHODS. …”
    Get full text
    Article
  10. 5950

    PENGARUH PELATIHAN TERHADAP PRODUKTIVITAS PEGAWAI PADA KANTOR SEKRETARIAT DAERAH KOTA TANGERANG SELATAN by Lilis Suryani

    Published 2017-04-01
    “…From the calculation by using the Pearson correlation coefficient formula that there is a positive correlation between training and productivity of employees, which amounted to r = 0.715 and determination coefficient of 51.12% productivity is influenced by training. …”
    Get full text
    Article
  11. 5951

    Cardiac remodeling in the acute period of Q-myocardial infarction, complicated by acute heart failure and hyperglycemia by V. D. Syvolap, N. I. Kapshytar

    Published 2019-05-01
    “…The level of glycemia and glycemic profile (GP) were determined in patients, the standard deviation and the coefficient of GP variation were calculated, the heart structural, geometric and functional parameters were measured. …”
    Get full text
    Article
  12. 5952

    Validity and reliability study of the Turkish adaptation of the Food Craving Acceptance and Action Questionnaire by Kerim Kaan Gokustun, Nurcan Yabanci Ayhan

    Published 2024-10-01
    “…Background: The aim of this study is to evaluate the validity and reliability of the Food Craving Acceptance and Action Questionnaire (FAAQ) in university students. Methods: The study included 394 undergraduate students at Ankara Yıldırım Beyazıt University. …”
    Get full text
    Article
  13. 5953

    The features of microcirculation in the nasal mucosa in children with adenoid hypertrophy and otitis media with effusion by A. Ya. Zheltov, O. M. Kostrovskyi, O. O. Husakova

    Published 2018-12-01
    “…Comparison of the VI indices, coefficient Q and microcirculation state of the inferior nasal conchae mucosa determined the statistically significant differences in all the studied parameters. …”
    Get full text
    Article
  14. 5954

    Energy Demand and CO2 Emission Forecast Model for Turkey with Deep Learning and Machine Learning Algorithms by Emre Bolat, Yagmur Arikan Yildiz

    Published 2025-02-01
    “…The ANN has demonstrated the highest accuracy in modelling energy demand, achieving a coefficient of determination of 98.89 %, while the RNN has shown the best performance in modelling CO2 emissions, with a coefficient of determination of 96.80 %. …”
    Get full text
    Article
  15. 5955
  16. 5956

    Study of the effect of cutting modes on output parameters under high-speed steel turn-milling by D. A. Matlygin, A. V. Savilov, A. S. Pyatykh, S. A. Timofeev

    Published 2022-07-01
    “…A review of studies devoted to improving the surface quality of parts when turning by milling is given. The work aims at determining the effect of cutting modes on the surface roughness by the orthogonal turning method through milling powdered high-speed steel with a monolithic cutter.Materials and Methods. …”
    Get full text
    Article
  17. 5957

    Experimental usage of a multicomponent film in treatment of wounds by A. Yu. Grigoryan, A. I. Bezhin, T. A. Pankrusheva, B. S. Sukovatykh, M. S. Chekmareva, L. V. Zhilyaeva

    Published 2019-08-01
    “…Purulent wound was modeled in the animals according to the method of P.I. Tolstykh. To evaluate the effectiveness of the treatment, the following methods were used: microbiological method (determination of areas of growth retardation and bacterial contamination in the wounds), Renier’s method (determination of local anesthetic activity), visual assessment of wounds, planimetric method (measurement of the wound area, percentage of area reduction and healing speed) and measurement of pH in the wounds. …”
    Get full text
    Article
  18. 5958

    The ability to assess the state of the fundus in patients with lens opacities of varying intensity, including patients with type 2 diabetes mellitus, using quantitative analysis of... by L. A. Mineeva, L. I. Balashevich, A. A. Kozhukhov, L. B. Shubin, A. V. Kabanov, C. Passaglia, D. Richards, B. Madow

    Published 2020-05-01
    “…A computer quantitative image analysis method originally developed to determine the opacities of the vitreous body can be used to analyze fundus images of patients with different stages of cataract when processing original images from a fundus camera. …”
    Get full text
    Article
  19. 5959

    Design and Trajectory Optimization of Traffic Cone Recovery Manipulator based on Groove Cam Joint by Yushan Li, Hairong Guo, Xiangyuan Hu, Lü Antao

    Published 2019-07-01
    “…Then, according to the optimized motion trajectory, the theoretical contour of the grooved cam is solved by analytical method, and then the actual contour of the grooved cam is obtained. …”
    Get full text
    Article
  20. 5960

    ORTHOPEDIC RESTORATION OF PARTIAL TOOTH LOSS AND WAYS OF ITS IMPROVEMENT by I.R. Stupnytskyi, R.M. Stupnytskyi

    Published 2020-12-01
    “…The advantage of removable dentures is their high hygiene, but the problems include proper fixation, long-term adaptation, aesthetic requirements and full recovery of masticatory efficiency. The aim of the research is to improve the quality of orthopedic care for patients with defects of the dentition with the help of bugel prostheses on clasps by introducing an original method of their manufacture. …”
    Get full text
    Article