Showing 27,381 - 27,400 results of 28,739 for search '"computer"', query time: 0.13s Refine Results
  1. 27381

    Single-Center Clinical Analysis of Traumatic Thoracic Aortic Injuries: A Retrospective Observational Study by Dae Sung Ma, Yang Bin Jeon

    Published 2021-06-01
    “…Demographics, physiological data, injury mechanism, hemodynamic parameters associated with the thoracic injury according to chest computed tomography (CT) findings, the timing of the intervention, and clinical outcomes were reviewed. …”
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  2. 27382

    Monte Carlo Simulation of Gamma and Neutron Shielding with High-performance Ultra-heavy Cement Composite by Mohammadreza Alipoor, Mahdi Eshghi, Ramazan Sever

    Published 2024-12-01
    “…Materials and Methods: To extract such features, it is necessary to use a computational method. In this research, we have done all our calculations based on the Geant4 tool based on the Monte Carlo method. …”
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  3. 27383

    Clinical Application of Inferior Alveolar Nerve Block Device for Safe and Secure IANB by Any Operator by Tomoyasu Noguchi, Kento Odaka, Ken-ichi Fukuda

    Published 2023-01-01
    “…IANB was performed using the device on five patients who had undergone detailed computed tomography examination for chronic orofacial pain in the third division of the trigeminal nerve. …”
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  4. 27384

    Global randomized consensus algorithm resist collusion attack based on game theory by Bao ZHANG, Youliang TIAN, Sheng GAO

    Published 2022-08-01
    “…As the cornerstone of blockchain technology, consensus technology has received more attention with the continuous development of blockchain technology.The development of consensus technology has become more and more rapid, but there are still related problems.Nowadays, fault-tolerant consensus algorithms, as one of the representative blockchain consensus technologies, still have many problems to be studied.The problem of node randomness and node collusion attacks in fault-tolerant consensus algorithms had been studied, and a game-theoretic-based anti-corruption algorithm was proposed.The global randomization consensus algorithm of collusion attack improved the security and throughput of the blockchain network by realizing the randomization of nodes and solving related security problems.In the process of selecting nodes participating in the fault-tolerant consensus algorithm, the global randomization of the initiator and verifier nodes was realized by using the mapping function and the weighted random function, thereby ensuring the identity anonymity of the initiator and verifier nodes and improving the blockchain network security accordingly.The reputation update model was used to realize the dynamic update of the reputation, and the game theory was used to analyze the security problems of the fault-tolerant consensus algorithm.A more correct and efficient algorithm model was constructed to improve the throughput of the algorithm and analyze the problem of collusion attack of more than one third of the nodes in this kind of algorithm, the refined Bayesian game was used to construct a collusion contract and analyze the collusion The Nash equilibrium point between the two nodes was adopted to solve the collusion attack problem of more than one third of the nodes.The security analysis and experiments show that the global randomization consensus algorithm based on the game theory anti-collusion attack is better than PoW、PoS and PBFT.The consensus algorithm is not only effective to improve throughput and reduce computing resource consumption, but also resistant to DDoS, Eclipse attacks and collusion attacks by more than one third of nodes.…”
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  5. 27385
  6. 27386

    Explication of Pharmacological Proficiency of Phytoconstituents from Adansonia digitata Bark: An In Vitro and In Silico Approaches by Sangavi P., Gowtham Kumar S., Nachammai KT., Chandrabose Selvaraj, Langeswaran K.

    Published 2024-01-01
    “…The GC-MS and FT-IR studies revealed phytocompounds, which were then analyzed for their potential therapeutic properties. Computational studies were conducted on the phytocompounds against Pseudomonas aeruginosa and C2 kinase (antioxidant). …”
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  7. 27387

    A decision-making method for supplier selection in industrial manufacturing industry: A mathematical framework of integrating analytical hierarchical process and reliability risk e... by Chandan Chandra Sheel, S M Atikur Rahman, Tarapada Bhowmick

    Published 2025-03-01
    “…The entropy method is applied to calculate the weights of different attributes, which are then used to compute the Relative Reliability Risk Index. The alternative functionality graph displays the strengths and weaknesses of all alternatives concerning multiple attributes. …”
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  8. 27388

    Syphilitic aortitis: from the past to the present (view of a dermatovenerologist) by S.V. Zakharov, T.V. Svyatenko, V.K. Zakharov, V.V. Gorbuntsov, L.A. Pohrebniak

    Published 2024-12-01
    “…The most informative methods for detecting late cardiovascular damage are: enzyme-linked immunosorbent assay, passive hemagglutination reaction, immunoblotting and computed tomography of the heart and echocardiography. …”
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  9. 27389
  10. 27390

    Treatment of posttraumatic thoracolumbar fractures using SpineJack for vertebral body augmentation, a single-center retrospective, and observational cohort study of 226 cases by Theodore Njee-Bugha, Guillaume Buiret

    Published 2024-12-01
    “…The main outcome measure was the height of the vertebral body (anterior/middle/posterior parts) on the sagittal computed tomography scan. The secondary outcome measures were a 11-point Likert scale for the pain and the Oswestry Disability Questionnaire for the quality of life. …”
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  11. 27391

    Bellini Duct Carcinoma Misdiagnosed with Urothelial Papillary Carcinoma by Joey El Khoury, Maher Abdessater, Rami Halabi, Fadi Nasr, Johnny Boustany, Anthony Kanbar, Charbel El Hachem, Raghid El Khoury

    Published 2020-01-01
    “…Initial lab tests were normal. Computed tomography revealed a 5 cm solid mass of the left renal pelvis and multiple infracentimetric perihilar lymph nodes. …”
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  12. 27392

    Impact of Post-Thaw Incubation Time of Frozen Embryos on Clinical Pregnancy Rate by G. Geovin Ranji, Kundavi Shankar, Yamini Asokan, Geetha Veerasigamani, Rashmi Gingade Vittal, Nithya M. Naaram, KR Hema Niveda

    Published 2023-01-01
    “…Statistical Analysis Used: Statistical analysis was performed using version 14 R software version 4.0.1 (2020-06-06) (R foundation for Statistical Computing, Vienna, Austria). A P < 0.05 is taken as significant. …”
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  13. 27393

    Hysterectomy Sparing Management of Uterine Necrosis following Uterine Artery Embolization for Postpartum Hemorrhage by Myriam Chlela, Josette Dawkins, Gregory Lewis

    Published 2023-01-01
    “…On postoperative day 28, the patient presented with fever, vaginal discharge, and abdominal pain. An abdomino-pelvic computed tomography scan revealed areas of necrosis within the uterus secondary to recent UAE. …”
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  14. 27394

    Malignant Paraganglioma With Calvarial Metastases Presenting With Recurrent Catecholamine-Induced Cardiomyopathy by Beatrice A. Brumley, MD, Run Yu, MD, PhD, Shadfar Bahri, MD, Jane Rhyu, MD

    Published 2025-01-01
    “…Seven months postoperatively, gallium-68 dodecane tetraacetic acid–octreotate positron emission tomography/computed tomography showed no recurrence at the surgical site, stable occipital lesion, and additional skeletal metastases. …”
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  15. 27395

    Severe pneumonia due to concurrent Legionella pneumophila and Acinetobacter baumannii infections: a case report by Xiaoming Yang, Zhongda Liu, Xiaojing Liu, Quan Li, Hui Huang, Yibo Wei, Tao Sun

    Published 2025-01-01
    “…Case presentation A 45-year-old male presented to our hospital with a productive cough and fever after staying in a local hotel. His chest computed tomography (CT) scan showed bilateral lower-lobe infiltration and left pleural effusion. …”
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  16. 27396

    Dynamic Coupling Analysis of Vehicle-Bridge System for Long-Span Suspension Bridge Based on Backpropagation Neural Network Method by Zuolong Luo, Xiaobo Zheng, Haoyun Yuan, Xirong Niu

    Published 2020-01-01
    “…Conventional method such as finite element method (FEM) for dynamic coupling analysis of vehicle-bridge system often requires separate iteration of vehicle system and bridge system, and the contact and coupling interactions between them are used as the link for convergence inspection, which is too computationally intensive and time-consuming. In addition, the dynamic response of the vehicle-bridge coupling system obtained by FEM cannot be expressed explicitly, which is not convenient for engineering application. …”
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  17. 27397

    Resident action in smart waste management during landfill disclosure transition: Insights from Yogyakarta's smart city initiatives by Sapta Suhardono, Chun-Hung Lee, Thi Thanh Thuy Phan, I Wayan Koko Suryawan

    Published 2025-06-01
    “…Adopting a mixed-methods approach, this study integrates advanced computational intelligence with qualitative insights into behavioral drivers. …”
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  18. 27398

    Insulin Resistance Associated with Plasma Xanthine Oxidoreductase Activity Independent of Visceral Adiposity and Adiponectin Level: MedCity21 Health Examination Registry by Masafumi Kurajoh, Shinya Fukumoto, Takayo Murase, Takashi Nakamura, Takuma Ishihara, Hirofumi Go, Kouji Yamamoto, Shinya Nakatani, Akihiro Tsuda, Tomoaki Morioka, Katsuhito Mori, Yasuo Imanishi, Masaaki Inaba, Masanori Emoto

    Published 2019-01-01
    “…Plasma XOR activity, serum adiponectin level, and VFA obtained by computed tomography were measured, and insulin resistance was determined based on the homeostasis model assessment (HOMA-IR) index. …”
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  19. 27399

    Repurposing antiviral drugs targeting the PARP-1 and HER2 pathways with multifaceted impacts through integrated network analysis and molecular mechanics by Uma Maheshwari Mugundan, Praveen Sekar, Rajanandh Muhasaparur Ganesan

    Published 2025-06-01
    “…This study investigates the anticancer potential of existing anti-viral drugs using a comprehensive suite of computational methods. A dataset of 76 antiviral drugs was prepared and optimized for analysis. …”
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  20. 27400

    In-House Fabrication and Validation of 3D-Printed Custom-Made Medical Devices for Planning and Simulation of Peripheral Endovascular Therapies by Arianna Mersanne, Ruben Foresti, Chiara Martini, Cristina Caffarra Malvezzi, Giulia Rossi, Anna Fornasari, Massimo De Filippo, Antonio Freyrie, Paolo Perini

    Published 2024-12-01
    “…<b>Methods:</b> Ten custom-made 3D-printed vascular models were produced using computed tomography angiography (CTA) scans of ten patients diagnosed with PAD. …”
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