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Showing 781 - 800 results of 900 for search '(( significant ((gap decrease) OR (a decrease)) ) OR ( significant optimization methods ))*', query time: 0.13s Refine Results
  1. 781

    The Effect of Epidural Analgesia on Maternal and Early Neonatal Outcomes: A Retrospective Cohort Study in Qatar by Ismail Sabry Abdelhady (17136375)

    Published 2023
    “…</p> <h3>Methods</h3> <p>A retrospective cohort data analysis of the PEARL-Peristat Study. …”
  2. 782

    Numerical analysis of MHD combined convection for enhanced CPU cooling in NEPCM-filled a trapezoidal cavity by Ahmed M. Hassan (8893106)

    Published 2024
    “…The NEPCM fusion temperature exhibits a non-monotonic effect on <i>Nu</i><sub><em>av</em></sub> , with an optimal value at <i>θ</i><sub>f</sub> = 0.5. In conclusion, the study reveals complex interactions between parameters, with <i>Re, Ri</i>, and <i>Le</i> having the most significant impacts on system performance. …”
  3. 783

    Applying value-based strategies to accelerate access to novel cancer medications: guidance from the Oncology Health Economics Expert Panel in Qatar (Q-OHEP) by Anas Hamad (9545771)

    Published 2023
    “…<h3>Background</h3><p dir="ltr">In line with global trends, cancer incidence and mortality may have decreased for specific types of cancer in Qatar. However, the cancer-related burden on patients, healthcare systems, and the economy is expected to expand; thus, cancer remains a significant public healthcare issue in Qatar. …”
  4. 784

    A Clinically Interpretable Approach for Early Detection of Autism Using Machine Learning With Explainable AI by Oishi Jyoti (21593819)

    Published 2025
    “…The global concern associated with ASD diagnosis is increasing at a rapid rate due to its significant impact on quality of life. Early identification of ASD can significantly support timely intervention and treatment planning. …”
  5. 785

    Dynamic model scaling based on segmented tumor size for breast cancer detection by Younes Akbari (16303286)

    Published 2025
    “…However, selecting the optimal model complexity for each image remains a persistent challenge. …”
  6. 786

    Assessment of treatment burden and its impact on quality of life in dialysis-dependent and pre-dialysis chronic kidney disease patients by Asmaa Al-mansouri (16931739)

    Published 2021
    “…<h3>Background</h3><p dir="ltr">The management of chronic kidney disease (CKD) and its complications places a significant burden on patients, resulting in impairment of their health-related quality of life (HR-QOL). …”
  7. 787

    Development of a cancer metastasis-on-chip assay for high throughput drug screening by Lutfiye Yildiz Ozer (17732619)

    Published 2024
    “…High-content imaging with automated quantification methods was optimized to assess the tumor cell invasion and intravasation within the model. …”
  8. 788

    Harnessing microalgae for a synergistic approach to CO₂ capture, wastewater treatment, and biodiesel production: A review by Abdullah M. AlSalal (23770842)

    Published 2025
    “…Advanced harvesting techniques like <u>flocculation</u>, dissolved air <u>flotation</u>, and decanter centrifugation have improved biomass recovery (> 93 %) while reducing energy consumption. Extraction methods using <u>ionic liquids</u>, bio-based solvents (e.g., 2-MeTHF), and supercritical CO₂ achieve yields up to 97 %, while optimized <u>transesterification</u> processes using microwave or ultrasound-assisted catalysis report fatty acid methyl ester yields up to 88 %. …”
  9. 789

    Metabolomics-based prediction model for diabetes: A comprehensive analysis of biomarkers and machine learning approaches by Doaa Farid (22565300)

    Published 2025
    “…Correlation analysis identified 140 metabolites significantly associated with diabetes status (p < 0.05). …”
  10. 790

    Diabetes fatalism and its emotional distress subscale are independent predictors of glycemic control among Lebanese patients with type 2 diabetes by Bassil, Maya

    Published 2017
    “…Background: Achieving and sustaining optimal glycemic control in type 2 diabetes (T2DM) is difficult because of socio-cultural and psychosocial factors including diabetes fatalism. …”
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  11. 791

    PFDI: a precise fruit disease identification model based on context data fusion with faster-CNN in edge computing environment by Poonam Dhiman (12889038)

    Published 2023
    “…Through the transfer learning method, this model is optimized for the assignment of fruit disease detection employing visuals from two patterns: Near-infrared (NIFR) and RGB. …”
  12. 792

    Deep learning for brain electron microscopy segmentation: Advances, challenges, and future directions in connectomics and ultrastructure analysis by Uzair Shah (15740699)

    Published 2025
    “…Meta-analysis confirms significant advantages for foundation models in instance-based metrics (Cohen’s d =− 6 . 44 ), while only 26% of experiments validate across multiple datasets. …”
  13. 793

    Procedural Variation in Pars Plana Vitrectomy for the Management of Rhegmatogenous Retinal Detachment: A Retrospective Cohort Study by Saket Arya (17993869)

    Published 2025
    “…Pars plana vitrectomy (PPV) is the preferred method for treating RRD. In this study, we aimed to investigate the procedural variation outcomes of PPV for RRD. …”
  14. 794

    Assessing the diagnostic accuracy of biochemical, anthropometric, and combined indices for metabolic syndrome prediction in a cohort from Qatar Biobank by Muhammad Ammar Zahid (18123775)

    Published 2025
    “…Individuals with MetS displayed significantly higher levels of all indices compared to the healthy group. …”
  15. 795

    Safety and effectiveness of black tattoo clearance in a pig model after a single treatment with a novel 758 nm 500 picosecond laser by Tannous, Zeina

    Published 2010
    “…Background Optimal selective photothermolysis of a pigment particle requires pulse durations equal to or less than the particle's thermal relaxation time (t½). …”
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  16. 796

    Adrenal vein sampling in primary aldosteronism: a retrospective analysis of clinical experience in the Middle East by Fateen Ata (12217764)

    Published 2025
    “…With an AVS-imaging concordance of only 59%, the study highlights the clinical significance of AVS in guiding optimal management decisions. …”
  17. 797

    Automated insulin delivery for safe fasting and exercise during Ramadan in patients with type 1 diabetes: The active fast study by Khaled Baagar (7487690)

    Published 2025
    “…Time in range (70–180 mg/dL) was significantly higher during Ramadan (70.5 %) than Shawwal (68.5 %, p = 0.0134), with a less median time above range(>180 mg/dL) in Ramadan (29 %) compared to Shawwal (30 %) (p = 0.0088). …”
  18. 798

    High-sensitive detection and quantitation of thyroid-stimulating hormone (TSH) from capillary/fingerstick and venepuncture whole-blood using fluorescence-based rapid lateral flow i... by Samar Shurbaji (9938696)

    Published 2023
    “…A subgroup analysis of abnormal TSH samples revealed a strong and significant correlation between the reference, Finecare™ whole-blood (r = 0.692; p = 0.0015), and fingerstick test Finecare™ (r = 0.66; p = 0.0025). …”
  19. 799

    Time to diagnose and time to surgery in patients presenting with necrotizing fasciitis: a retrospective analysis by Murad S. Alahmad (22457605)

    Published 2025
    “…While early surgical intervention is vital, our findings suggest that the time to diagnosis and subsequent resuscitation efforts may significantly impact survival. This study highlights the importance of optimizing early recognition and diagnosis in the emergency room to reduce delays and improve patient prognosis in NF. …”
  20. 800

    Validation of the emergency surgery score’s predictive accuracy for postoperative outcomes and ICU admissions in MENA vs. non-MENA emergency surgery patients by Mohamed Said Ghali (16810713)

    Published 2025
    “…ESS scores did not differ significantly between MENA and non-MENA patients (median: 7.5 vs. 7; P = 0.45). …”