Mostrando 3,241 - 3,260 Resultados de 3,489 Para Buscar '"time series analysis"', tiempo de consulta: 2.04s Limitar resultados
  1. 3241
  2. 3242
    “…An approach for detecting SO(2) VCD peaks at the volcano is trialed, and the detections are compared with the level of SO(2) flux measured at ground-based instrumentation. SO(2) time series analysis is complemented with information provided by contextual Sentinel-2 multispectral (in the visible, near and short-wave infrared) and Suomi NPP VIIRS observations. …”
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  3. 3243
  4. 3244
    “…METHODS: This is a population-based time-series analysis of 300,000 urolithiasis cases from eight large metropolitan areas in Korea. …”
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  5. 3245
    “…Furthermore, dynamics of mRNA expression of the six tested cytokines (interferon [IFN]-α, IFN-γ, ‎interleukin [IL]-6, IL-8, IL-10, and tumor necrosis factor [TNF]-α) in FMDV-inoculated porcine PBMCs were evaluated by time-series analysis to determine the differences, if any, based on the age of the pigs. …”
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  6. 3246
    por Camilli, Matteo, Russo, Barbara
    Publicado 2022
    “…OBJECTIVE: The goal of this work is to study the violations of performance requirements of microservices through time series analysis and provide practical instruments that can detect resilient and non-resilient microservices and possibly predict their performance behavior. …”
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  7. 3247
    “…Data were analyzed using visual inspection, time-series analysis, and methods of statistical and clinical significance. …”
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  8. 3248
    “…To explore the kinetic transcriptional signature associated with the modulation of host immune response at lung level, a time-series transcriptomic analysis was performed in bronchoalveolar lavage cells upon experimental in vivo infection with two PRRSV-1 strains of different virulence, virulent subtype 3 Lena strain or the low-virulent subtype 1 3249 strain. The time-series analysis revealed overlapping patterns of dysregulated genes enriched in T-cell signaling pathways among both virulent and low-virulent strains, highlighting an upregulation of co-stimulatory and co-inhibitory immune checkpoints that were disclosed as Hub genes. …”
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  9. 3249
    “…We will explore the association between seroprevalence, SARS-CoV-2 confirmed cases and the implemented measures using interrupted time series analysis. ETHICS AND DISSEMINATION: Ethical approval was obtained from the University Institute Foundation for Primary Health Care Research Jordi Gol i Gurina ethics committee. …”
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  10. 3250
    “…The pre-pandemic period (11 March 2019–10 March 2020) was compared to the pandemic period (11 March 2020–10 May 2020) using an interrupted time series analysis with a primary endpoint of number PCI-treated ACS per day. …”
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  11. 3251
    “…However, although most scholars have used conventional statistical analysis to describe the changes in passenger volume before and during the COVID-19 outbreak, very few of them have applied statistical assessment or time series analysis, and have not even examined how the impact may be different from place to place. …”
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  12. 3252
    “…Level IV: Evidence obtained from with multiple time series analysis such as case studies. Dramatic results in uncontrolled trials might also be regarded as this type of evidence. …”
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  13. 3253
    “…DESIGN: Population-based cohort study with an interrupted time series analysis. SETTING AND PARTICIPANTS: Linked health administrative databases for residents of all nursing homes (n = 630) in Ontario, Canada were examined. …”
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  14. 3254
    “…Pegfilgrastim was administered to many of these patients (76.8%) and was thought to have contributed to the high RDI maintenance in the postapproval group. Interrupted time-series analysis showed a significant rise of the RDI at the timing of pegfilgrastim approval in patients aged <70 years (estimated change: 18.1%, P < .001). …”
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  15. 3255
    “…We examined whether variations in daily air pollution levels of nitrogen dioxide, ozone, or particulate matter in Berlin, Germany were associated with hospital admissions of chronic obstructive pulmonary disease (COPD) and asthma patients in a time series analysis. METHODS: We calculated single and multi-pollutant models, investigated possible lags in effect, and analysed the influence of meteorological variables on the results. …”
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  16. 3256
    “…Reviews containing high- and low-sentiment topics occurred more frequently than reviews containing less polarized topics. Time-series analysis identified trends in topic and sentiment occurrence frequency across the study period. …”
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  17. 3257
    por Wu, Hao, Lu, Keke, Fu, Junjie
    Publicado 2022
    “…METHODS: Using the daily mortality data, atmospheric routine monitoring data and meteorological data in Nanchang from 2014 to 2020, we performed a generalized additive model (GAM) based on the poisson distribution in which time-series analysis to calculate the risk correlation between respiratory mortality and cardiovascular mortality and ozone exposure level (8h average ozone concentration, O(3)-8h). …”
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  18. 3258
    “…In an interrupted time series analysis, the initiation of the Stroke 1-2-0 campaign was associated with significantly increased odds of arriving at the hospital within 3 hours (odds ratio, 8.01; 95% CI, 7.17-8.95; P < .001) and use of an ambulance (odds ratio, 9.41; 95% CI, 8.24-10.74; P < .001). …”
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  19. 3259
    “…We used interrupted time series analysis with autoregressive integrated moving average models (ARIMA) to predict drug dispensing. …”
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  20. 3260
    “…An interrupted time series analysis with mixed-effects segmented linear regression was used to examine population-averaged time trends. …”
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