Showing 12,421 - 12,440 results of 14,865 for search 'Operational data analysis', query time: 0.20s Refine Results
  1. 12421

    A Technique to Integrate a Simultaneous Tooth- and Bone-Supported Surgical Guide for Lateral Sinus Lift and Precision Corticotomy by Andrew B. Cameron, Ranu Acharya, Lavanya Ajay Sharma, Tyng-Tyng Lee, Peng Shao, Ajay Sharma

    Published 2025-03-01
    “…Methods: Briefly, intraoral and perioral anatomical features were captured by an intraoral scan and a cone-beam computed tomography scan. The data were segmented and aligned with analysis software to enable the digital design of surgical guides. …”
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  2. 12422

    Possible role of features of the intestinal microbiome in patients with colorectal cancer as a cause of anastomotic leak by P. V. Kosareva, R. A. Konev, A. P. Godovalov, L. V. Sivakova, E. I. Samodelkin

    Published 2023-10-01
    “…Aim. Following the analysis of literature data, to determine significant factors of intestinal obstruction in patients with colorectal cancer.Materials and methods. …”
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  3. 12423

    Key Points for Quality Management in Phase Ⅰ Clinical Trials of Anti-Tumor Drugs by Li GONG, Bin LIAO, Jie SHEN, Juan ZHAO, Yi GONG, Xiaoxiao LU, Huiyao YANG, Sha LI, Yongsheng LI

    Published 2025-05-01
    “…The analysis is informed by guidelines such as the “Good Clinical Practice for Drugs” “Key Points and Judgment Principles for Drug Registration Verification” “Key Points and Judgment Principles for Supervision and Inspection of Drug Clinical Trial Institutions” and the standard operating procedures for quality control of the center. …”
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  4. 12424

    Back to the basics–risk factor identification of pediatric malignant lymphadenopathy proven by pathological studies by Wei-Hsiang Su, Cheng-Che Wu, Chia-Man Chou, Sheng-Yang Huang, Hou-Chuan Chen

    Published 2024-05-01
    “…Multiple regression analysis revealed two independent risk factors. The receiver operating characteristic curve regarding LDH level predicting malignancy revealed a sensitivity of 79.31 % and specificity of 36.51 % by applying the criterion as 230 U/L. …”
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    Article
  5. 12425

    Endometriosis Among Surgical Specimens in Gabon: A 35-Year Retrospective Study by Irène Pegha-Moukandja, Sydney Maghendji-Nzondo, Jean Engohang-Ndong, Sidonie Nguindzi-Ogoula, Euloge Ibinga, Gabrielle Atsame-Ebang, Géremy Abdoul Koumbadinga, Ophilia Makoyo, Ludjer Mpiga-Ekambo, Jean Bernard Lekana-Douki, Edgard Brice Ngoungou

    Published 2025-01-01
    “…Methods: A descriptive and analytical retrospective study was conducted using data from the medical records of women whose operation specimen samples were examined between 1987 and 2022. …”
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  6. 12426

    Snapshot of Obstetric National Audit and Research Project (SONAR1): aprotocol for an international observational cohort study by S Ramani Moonesinghe, Bo Hou, Brendan Carvalho, Samantha Hill, Pervez Sultan, Susanna Stanford, Nuala Lucas, James O’Carroll, Reshma Patel, Justin Kua, Nadir El Sharawi, Victoria Eley, Pat O’Brien, Robert Craig

    Published 2025-06-01
    “…Introduction Caesarean birth (CB) under neuraxial anaesthesia (NA) is the most performed inpatient operation in the UK. The incidence of intraoperative pain during caesarean delivery performed under neuraxial anaesthesia is unclear, with limited data that used patient-reported measures to investigate intraoperative pain. …”
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  7. 12427
  8. 12428

    A novel method to predict white blood cells after kidney transplantation based on machine learning by Songping He, Xiangxi Li, Zunyuan Zhao, Bin Li, Xin Tan, Hui Guo, Yanyan Chen, Xia Lu

    Published 2024-10-01
    “…Least absolute shrinkage and selection operator algorithm was used for correlation analysis of 85 candidate variables, and the top 20 variables were retained in the end. …”
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  9. 12429

    Development and validation of an ensemble learning risk model for sepsis after abdominal surgery by Xin Shu, Yujie Li, Yiziting Zhu, Zhiyong Yang, Xiang Liu, Xiaoyan Hu, Chunyong Yang, Lei Zhao, Tao Zhu, Yuwen Chen, Bin Yi

    Published 2024-06-01
    “…The area under the receiver operating characteristic curves (ROC AUC), sensitivity, specificity, F1 score, accuracy, net reclassification index (NRI), integrated discrimination improvement (IDI), decision curve analysis (DCA), and calibration curves were used for model evaluation. …”
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  10. 12430

    Early Prediction of Massive Transfusion for Patients With Traumatic Hemorrhage: Development of a Multivariable Machine Learning Model by Andrew J. Benjamin, MD, Andrew J. Young, MD, John B. Holcomb, MD, Erin E. Fox, PhD, Charles E. Wade, PhD, Chris Meador, MBA, Jeremy W. Cannon, MD, SM

    Published 2023-09-01
    “…A dynamic ML model reliably identified CAT+ trauma patients with data available within minutes of trauma center arrival, and the quality of the prediction improved as more patient-level data became available. …”
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  11. 12431

    Development and external validation of a dynamic nomogram for predicting the risk of functional outcome after 90 days in patients with acute intracerebral hemorrhage by Shaojie Li, Hongjian Li, Jiani Chen, Baofang Wu, Jiayin Wang, Chaocan Hong, Changhu Yan, Weizhi Qiu, Yasong Li, Hongzhi Gao

    Published 2025-01-01
    “…Next, the evaluation was performed using the Receiver Operating Characteristic (ROC) curve, calibration curve, and decision curve analysis. …”
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  12. 12432

    Identification of risk factors associated with prolonged hospital stay following primary knee replacement surgery: a retrospective, longitudinal observational study by Martin Pitt, Andrew Judge, Tim Jones, Rebecca Wilson, Chris Penfold, Andrew Elliott, Ruta Margelyte, Ashley Blom, Maria Theresa Redaniel, Alison Harper, Emily Eyles, Tim Keen

    Published 2022-12-01
    “…Objectives To identify risk factors associated with prolonged length of hospital stay and staying in hospital longer than medically necessary following primary knee replacement surgery.Design Retrospective, longitudinal observational study.Setting Elective knee replacement surgeries between 2016 and 2019 were identified using routinely collected data from an NHS Trust in England.Participants There were 2295 knee replacement patients with complete data included in analysis. …”
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  13. 12433

    Radiographic Assessment of the Technical Quality and Periapical Health of Root-Filled Teeth Performed by General Practitioners in a Turkish Subpopulation by E. Tarim Ertas, H. Ertas, Y. Sisman, B. Sagsen, O. Er

    Published 2013-01-01
    “…Based on the treatment success, there was no significant difference between the tooth groups. Statistical analysis of the data did not demonstrate statistically significant differences between the various parameters that were evaluated (). …”
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  14. 12434

    Effect of titanium dioxide (Tio2) nanoparticles on the wear rate of marine journal bearings made of composite materials by Suadad Noori Ghani, Ali Sadiq Alithari, Hala Salman Hasan

    Published 2025-09-01
    “…To support the results, a statistical regression analysis was conducted, revealing a strong and significant relationship between the variables. …”
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  15. 12435

    Application of Mathematical Modeling and Numerical Simulation of Blood Biomarker Transport in Paper-Based Microdevices by Carlos E. Zambra, Diógenes Hernandez, Jorge O. Morales-Ferreiro, Diego Vasco

    Published 2025-06-01
    “…The model’s predictions were validated through experimental data and demonstrated high accuracy in both two- and three-dimensional simulations. …”
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  16. 12436

    Numerical Study of the Hydrodynamic Performance of Rim-Driven Propulsion Featuring a Modified 19A Duct by Masoumpour Meysam, Ghassemi Hassan, Hossein Mousavizadegan S., He Guanghua

    Published 2025-09-01
    “…Initially, a Ka-Series+19A ducted propeller (DP) is considered, and the numerical results for its hydrodynamic performance are found to show a close correlation with experimental data. Notably, the thrust coefficient of the duct at low advance coefficients is high, indicating that the duct can operate efficiently under heavy load conditions. …”
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  17. 12437

    Ai-powered digital twin in the industrial IoT by Željko Bolbotinović, Saša D. Milić, Žarko Janda, Dragan Vukmirović

    Published 2025-06-01
    “…According to DT needs and hierarchical data processing, as well as edge, fog, and cloud computing, the paper presents state-of-the-art ML models and algorithms. …”
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  18. 12438

    An Investigation of the Adaptation of Turkish Textile Enterprises to Industry 4.0 by Ahmet Özbek, Aytaç Yıldız, Mehmet Asif Alan

    Published 2021-12-01
    “…The questionnaire was applied to 67 textile companies that ranked in the top 500 large enterprises of the Istanbul Chamber of Industry (ISO) in 2017 and 2018 and the data obtained were analyzed. According to the results of the analysis it was determined that the technology that businesses use the most is ERP. …”
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  19. 12439

    Estimation Method of Actual Discharge Quantity Inferred from Ultra-High Frequency Signals in Digital Modeling of GIS by TAO Ran, SHEN Peifeng, CHEN Ting, LUO Lingen, SHENG Gehao, JIANG Xiuchen

    Published 2025-06-01
    “…Then, the finite difference time domain (FDTD) method, which is more suitable for large-scale operation, is used to simulate the process of electromagnetic wave propagation stimulated by discharge pulse, and the simulation data is used to verify the rationality of the method in estimating the actual discharge by using the time integral of the UHF signal. …”
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  20. 12440

    Reactivation of Ancient Landslide Deposits: Geological Characteristics and Deformation Mechanism by Rubin Wang, Kun Zhang, Yu Ning, Weiya Xu, Wenyuan Wang, Jianfu Qin

    Published 2021-01-01
    “…The ancient Zhenggang landslide (47.5 million m3) represents a potential threat to the construction and safe operation of the proposed Gushui Hydropower Project and to the people living downstream. …”
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