Showing 9,141 - 9,160 results of 18,993 for search 'sampling more methods', query time: 0.28s Refine Results
  1. 9141

    Robust multi-task feature selection with counterfactual explanation for schizophrenia identification using functional brain networks by Xinyan Yuan, Shaolong Wei, Ying Sun, Lingling Gu, Yanyan He, Tiantian Chen, Hongcheng Yao, Haonan Rao

    Published 2025-07-01
    “…However, the high dimensionality of these networks and small sample sizes pose significant challenges for effective classification and model generalization.MethodsWe propose a robust multi-task feature selection method combined with counterfactual explanations to improve the accuracy and interpretability of SZ identification. rs-fMRI data are preprocessed to construct a functional connectivity matrix, and features are extracted by sorting the upper triangular elements. …”
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  2. 9142

    Phytochemical study of the plant species Cestrum nocturnum L. (solanaceae) and Nerium oleander L. (apocynaceae) by Andreina Guadalupe Zambrano Vera, Jefferson Dario Bravo Murillo, Diego Germán Segovia Cedeño, Juan Manuel Moreira Castro, Enrique Ruiz Reyes

    Published 2025-04-01
    “…Additionally, the antioxidant activity of the extracts was evaluated using the ABTS and DPPH methods. The main results indicate that the maceration method produced the highest phenol content in Cestrum nocturnum L. (56.763 ± 1.583 mg GAE/g DS), while the Soxhlet method was more effective for Nerium oleander L. (60.334 ± 2.997 mg GAE/g DS). …”
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  3. 9143
  4. 9144

    Adaptive deep feature representation learning for cross-subject EEG decoding by Shuang Liang, Linzhe Li, Wei Zu, Wei Feng, Wenlong Hang

    Published 2024-12-01
    “…Since the domain shift cannot be completely removed, target EEG samples located near the edge of clusters are also susceptible to misclassification. …”
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  5. 9145

    Predictive Value of D-dimer in Preeclamptic Pregnant Women at Different Ages by Tingting Liao, Yanjun Hu, Shihao Chen, Jiayong Zheng, Hongping Zhang

    Published 2023-07-01
    “…All measurements were made using the same methods. Data for continuous variables were expressed as X ± standard deviation (SD), and inter-group differences in continuous data were compared by independent sample t-test. …”
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  6. 9146

    The relationship between the identified significant events and the emotional status of adolescents in an unstable social situation of development by S.V. Molchanov, O.V. Almazova, A.G. Dolgikh, I.V. Sultanova

    Published 2025-06-01
    “…The study focuses on two key questions: first, to what extent are the significant events of the past year determined by age-related psychological characteristics or by the unstable situation of the region of residence; and second, whether the significant areas identified by adolescents and their associated emotional coloring are related to their overall emotional state? <strong>Methods and materials.</strong> The sample consisted of 559 teenagers from Sevastopol aged 15 to 17 years (M = 15,7; SD = 1,01). …”
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  7. 9147

    Global research progress on obstructive sleep apnea in the field of radiological imaging: bibliometric and visualization analysis by Yi Zhang, Xiaoyuan Chai, Peng Sun, Xiangsheng Li

    Published 2025-06-01
    “…Keyword analysis indicates current research hotspots are imaging diagnostic techniques for OSAHS, comorbidities associated with OSAHS, and the pathogenesis of OSAHS-related comorbidities.ConclusionCurrently, imaging studies on OSAHS are increasingly becoming a focal area, and new imaging diagnostic techniques for OSAHS require further validation through studies with larger sample sizes and more standardized methods. Additionally, research into the interactions between OSAHS and its comorbidities, different pathogenic mechanisms, and the integration of neuroimaging biomarkers with negative cognitive outcomes urgently needs to be deepened.…”
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  8. 9148

    Educational practices in motion: a scoping review of embodied learning approaches in school by Pierluigi Faella, Pierluigi Faella, Simone Digennaro, Alice Iannaccone

    Published 2025-05-01
    “…In the context of physical education (PE), embodied approaches are particularly promising for fostering physical literacy, embodied identity, and interdisciplinary learning, thereby promoting more inclusive and holistic pedagogical models.MethodsA scoping review was conducted in accordance with the Joanna Briggs Institute guidelines and the PRISMA checklist. …”
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  9. 9149
  10. 9150

    Systemic reviews and meta-analysis of the use of midodrine in hepatorenal syndrome by Prem Balaji Reddy Lankapothu, Shrinidhi B., Satish Kumar M., Magesh Kumar S.

    Published 2024-09-01
    “…Terlipressin appeared more effective than midodrine and octreotide in improving renal function due to its impact on mean arterial pressure (MAP). …”
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  11. 9151

    Reliability of Reagent Strips for Semi-quantitative Measurement of Glucosuria in a Neonatal Intensive Care Setting by Jolita Bekhof, Boudewijn J. Kollen, Sjef van de Leur, Joke H. Kok, Irma H.L.M. van Straaten

    Published 2014-12-01
    “…Objectives: To evaluate the reliability of the semi-quantitative measurement of glucosuria under the specific circumstances of a NICU setting. Methods: Nine hundred assessments of artificially supplemented (contrived) urine samples, intended to simulate pathological specimens, were performed under the following varying conditions: environmental temperature (21°C and 34°C); different times of contact of the urine with the diaper; and using two different methods of collecting urine from the diaper. …”
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  12. 9152

    A combined strategy for screening a clustered mobile population returning from highly endemic areas for Plasmodium falciparum by Mei Li, Jun Li, Zhigui Xia, Ning Xiao, Weikang Jiang, Yongkang Wen

    Published 2017-04-01
    “…Among the three diagnostic methods, the microscopy method showed the highest specificity, while the RDT method showed the highest sensitivity but the lowest specificity in detecting P. falciparum. …”
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  13. 9153

    Detection of Malicious Office Open Documents (OOXML) Using Large Language Models: A Static Analysis Approach by Jonas Heß , Kalman Graffi

    Published 2025-06-01
    “…The increasing prevalence of malicious Microsoft Office documents poses a significant threat to cybersecurity. Conventional methods of detecting these malicious documents often rely on prior knowledge of the document or the exploitation method employed, thus enabling the use of signature-based or rule-based approaches. …”
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  14. 9154

    Advancing Endodontic and Prosthodontic Precision: A Cone-Beam Computed Tomography-based Study of Crown-root Ratios and Root Canal Lengths in a Saudi Subpopulation Cohort by Mey A. Al-Habib, Mona Alsulaiman, Loai Alsofi, Madawi Alhabib, Lama Khateri, Rayan Asali

    Published 2025-01-01
    “…The use of CBCT provided more accurate measurements than traditional radiographic methods, underscoring its value in clinical practice.…”
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  15. 9155

    Effect of Exercises rate Running In 1500 m and 3000 m Pace with different Percentages In improved in the enzyme LDH and the speed reserve and by Dr. Ahmed Murtadha, Dr. Saif Sabbar, Dr. Khalid Mohammed, M. Baida Khudhur

    Published 2022-07-01
    “… In spite of what has been achieved in the scientific progress in the field of sports achievement, it is necessary to continue to conduct more research, studies and experiments to increase knowledge and expand the scientific facts and link them to reach the best methods and methods of training to develop each game of sports and each according to its specificity and in an optimal manner in an attempt to invest Existing human energies to the maximum extent possible. …”
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  16. 9156

    Accuracy of the Pediatric Emotional Distress Scale – Early Screener to predict the risk for developing PTSD in young children after accidental injury by Irma Hein, Maj Gigengack, Cedric Sachser, Ramón Lindauer

    Published 2025-12-01
    “…However, PTSD often goes unrecognized in the emergency setting of hospitals and screening methods for young children are lacking.Objective: To evaluate the accuracy of an early screening tool for PTSD in a sample of young children (0–7 years) after unintentional injury.Methods: The Pediatric Emotional Distress Scale – Early Screener (PEDS-ES) was administered to parents of children referred to the Emergency Department within 7 days post-accident (n = 82), and a validated interview for PTSD was administered 3 months after the accident as criterion measure: the Diagnostic Infant and Preschool Assessment (DIPA). …”
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  17. 9157

    Eco-friendly and ultra-sensitive electrochemical sensor for sertraline detection in pharmaceuticals and plasma by Ramy E. El-Bahnasawy, Hany A. Batakoushy, Hytham M. Ahmed

    Published 2025-08-01
    “…In comparison to previously reported methods, the Red-Green-Blue (RGB) 12 algorithm proved to be more cost-effective, environmentally sustainable, analytically robust, and exhibited a higher degree of “whiteness.”…”
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  18. 9158

    AI-driven therapeutics and novel interventions in migraine: a systematic review of emerging trends by Sree Sudha Tanguturi Yella, KSBS Krishna Sasanka, Bhumika Meena, Sumit Pareek, Madhusudan Prasad Singh, M Surya Durga Prasad, Mokanpally Sandeep

    Published 2025-08-01
    “…Clinicians should consider integrating these technologies for patients who do not respond to conventional therapies to offer more personalized and effective treatment. However, due to the study variability and small sample sizes, further research is necessary to confirm their long-term efficacy and to validate their broader clinical application.…”
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  19. 9159

    Mapping the oxidative landscape in cystic fibrosis: methodological frontiers and application by Michela Rubin, Ilaria Artusi, Ilaria Artusi, Giorgio Cozza, Giorgio Cozza

    Published 2025-07-01
    “…The critical choice of experimental models (in vitro, in vivo) and biological samples (e.g., blood, sputum, BALF, EBC, cells), along with their specific considerations, are also integral to the review. …”
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  20. 9160