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  1. 24701

    Omental Infarction with Acute Appendicitis in an Overweight Young Female: A Rare Presentation by Vishnu R. Mani, Shantanu Razdan, Tonny Orach, Aleksandr Kalabin, Rinil Patel, Ali Elsaadi, Kiyoe Sullivan, Federico Gattorno

    Published 2019-01-01
    “…But with the increase in the use of imaging, especially abdominal computed tomography (CT) scan in the work-up for acute abdomen, more cases of omental infarction are being diagnosed preoperatively. …”
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  2. 24702

    An efficient real-time signal processing method for satellite laser ranging. by Jinyu Wang, Wei Zhu, Weiming Gong

    Published 2024-01-01
    “…The false detection rate was reduced to below 15%, while achieving faster computation speeds. This method is convenience for researchers in their observations and offers new insights and directions for further research and application in the real-time identification of satellite laser ranging echo signals.…”
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  3. 24703

    Multiscale Thermal Hydraulic Study under the Inadvertent Safety Injection System Operation Scenario of Typical Pressurized Water Reactor by Mingjun Wang, Qiaolin Zuo, Hao Yu, Wenxi Tian, G. H. Su, Suizheng Qiu

    Published 2017-01-01
    “…Then, the inadvertent Safety Injection System operation scenario was simulated using RELAP5 code, providing the boundary conditions for three-dimensional Computational Fluid Dynamics (CFD) analysis. The fluid and solid coupling heat transfer simulation method was employed. …”
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  4. 24704

    A Systematic Review of Access Control Models: Background, Existing Research, and Challenges by Nastaran Farhadighalati, Luis A. Estrada-Jimenez, Sanaz Nikghadam-Hojjati, Jose Barata

    Published 2025-01-01
    “…Data confidentiality, integrity, and availability are crucial, particularly in sensitive domains like healthcare and cloud computing. While robust access control (AC) is essential, it must be balanced with maintaining operational efficiency. …”
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    Article
  5. 24705

    Hydroxyapatite Chitosan Gradient Pore Scaffold Activates Oxidative Phosphorylation Pathway to Induce Bone Formation by Zeliang Zhang, Wei Shang, Lisong Lin

    Published 2025-01-01
    “…Eight weeks after implanting the HAMT-CHS scaffold in rat skull defects, new bone formation was observed in vivo by micro-computed tomographic (CT) staining. The obtained data were statistically analyzed, and the p-value < 0.05 was statistically significant. …”
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  6. 24706

    Convergence Study of Variational Space-Time Coupled Least-Squares Frameworks in Simulation of Wave Propagation in Viscoelastic Medium by M. A. Saffarian, A. R. Ahmadi, M. H. Bagheripour

    Published 2022-01-01
    “…However large time steps allowed by cLs are expected to be a significant feature in reducing the overall computational cost.…”
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  7. 24707

    Effect of Partial Span Aspiration on the Performance of a Transonic Axial Compressor Rotor: A Numerical Study by Vijaykumar Jain, Quamber H. Nagpurwala, Abdul Nassar

    Published 2015-01-01
    “…Numerical simulations were carried out to study the effect of aspiration slot location and geometry on the performance and stall margin of a transonic axial compressor rotor. The computational results without aspiration slot were in fair agreement with the published experimental data. …”
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  8. 24708

    Digital twin-assisted multi-mode communication resource management methods for smart buildings by Cheng SHI, Pengju LIU, Zhigang DU, Sunxuan ZHANG, Zhenyu ZHOU, Huifeng BAI, Guoqing HE, Wenwen SUN, Yue MA

    Published 2023-01-01
    “…The multi-mode communication network provides communication support for the collection, transmission, and processing of energy regulation data and the training of energy regulation models for smart buildings.Digital twin can provide state estimation of computing resources and channel characteristics, assist in the multi-mode communication resource optimization management, and improve the training precision of energy regulation models.However, the digital twin-assisted multi-mode communication resource management of smart buildings still face challenges such as large training error of energy regulation model, coupling of multi-timescale resource allocation, and contradictions between training precision improvement of energy regulation model and energy consumption optimization.Aiming at the above challenges, a multi-timescale communication resource management optimization algorithm based on digital twin and empirical matching learning was proposed.The weighted sum of global model loss function and energy consumption was minimized by jointly optimizing the large-timescale gateway selection and small-timescale channel allocation and power control.Simulation results show that the proposed algorithm can improve the performance of weighted sum of global model loss function and energy consumption, ensure the precise energy regulation requirement and promote the low-carbon operation of smart buildings.…”
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  9. 24709

    Accuracy of fast CT dimensional measurements: a case study on an additively manufactured metal part by Thiago Linhares Fernandes, Miroslav Yosifov, Maryam Bahrkazemi, Filippo Zanini, Wim Dewulf, Simone Carmignato

    Published 2025-02-01
    “…  X-ray computed tomography (CT) has gained significant traction across various industrial sectors as a dimensional metrology tool, providing holistic characterizations and enhancing the development of new industrial products. …”
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  10. 24710

    Multidisciplinary approach to the treatment of a patient with juxtarenal abdominal aortic aneurysm and renal cell cancer by A. V. Chupin, N. R. Masalimov, T. P. Baitman, A. A. Gritskevich, V. A. Kulbak, I. V. Miroshkina, E. V. Kondratyev, Ya. A. Stepanova, I. E. Timina

    Published 2023-12-01
    “…After 6 months, on the control computed tomography of the abdominal organs with contrast enhancement (CT) of the abdominal cavity with CU, the prosthesis of the abdominal aorta and the left renal artery are functioning. …”
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  11. 24711

    PPP at Low Latitudes With Ionospheric Model Exclusively Based on Single Frequency GNSS Measurements by Ana L. Christovam, Fabricio S. Prol, Gabriel O. Jerez, Manuel Hernández‐Pajares, Paulo O. Camargo

    Published 2023-08-01
    “…As an attempt to overcome this issue, in this work, we study the capabilities of using only GPS L1 frequency to compute ionospheric corrections in form of regional ionospheric maps. …”
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  12. 24712

    Disseminated Histoplasmosis as an AIDS-Defining Illness Presenting as Fever of Unknown Origin in an 11-Year-Old Female by Kathryn E. Kalata, Christina Osborne, Amy Willis, Kacey Navarro, Laura Z. Fenton, Christiana Smith

    Published 2019-01-01
    “…Initial laboratory studies revealed leukopenia, anemia, elevated inflammatory markers, and antibodies to HIV-1 in the patient’s serum and cerebrospinal fluid. Computed tomography scan was remarkable for many small nodules throughout the lungs and widespread lymphadenopathy. …”
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  13. 24713

    Spontaneous Rupture of Renal Metastasis from Hepatocellular Carcinoma by Osamu Kinoshita, Yusuke Ichijo, Masayuki Yoneda, Atsushi Ikai, Tetsuro Yamashita

    Published 2017-01-01
    “…A 76-year-old woman diagnosed with HCC presented with acute back pain in her right side and was transferred to our hospital. Initial enhanced computed tomography revealed retroperitoneal hemorrhage from the right kidney, which was retrospectively diagnosed as a spontaneous rupture of the metastatic renal tumor from the primary HCC. …”
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  14. 24714

    Mentiras humanas y mentiras animales. Sobre los límites de la comunicación by Enrique del Teso Martín

    Published 2016-12-01
    “…Balari y G. Lorenzo en Computational Phenotypes. …”
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  15. 24715

    Analytical monodromy matrix method for small-signal stability analysis of grid-connected modular multilevel converter systems by Xiaofan Jia, Hua Ye

    Published 2025-03-01
    “…Then, the system free-response solution is efficiently computed by means of a set of analytical state transition matrices. …”
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  16. 24716

    Critical spin chains and loop models with $PSU(n)$ symmetry by Paul Roux, Jesper Lykke Jacobsen, Sylvain Ribault, Hubert Saleur

    Published 2025-01-01
    “…This allows us to determine their spectra either by computing a twisted torus partition function, or by studying representations of the walled Brauer algebra. …”
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  17. 24717

    Duodenum and ascending colonal perforation due to biliary stent migration by Qiuping Gu, Xinyan Liu, Chunping Zhu, Jiaming Huang

    Published 2025-01-01
    “…Two months ago, he was diagnosed with common bile duct stone with acute cholangitis, a straight plastic biliary stent was placed in his common bile duct. Abdominal computed tomography, upper endoscopy and colonoscopy confirmed that the stent penetrated the duodenum into the ascending colon. …”
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  18. 24718

    Investigating the contributors to hit-and-run crashes using gradient boosting decision trees. by Baorui Han, Haibo Huang, Gen Li, Chenming Jiang, Zhen Yang, Zhenjun Zhu

    Published 2025-01-01
    “…GBDT also demonstrates superior computational efficiency, with a LIFT value of 4.087, making it a more accurate and efficient model for predicting hit-and-run crashes compared to CART, Random Forest, and Logistic Regression. …”
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  19. 24719

    Three-Dimensional Multidetector CT for Anatomic Evaluation of Orbital Tumors by J. Matthew Debnam, Rory R. Mayer, Bita Esmaeli, Jeffrey S. Weinberg, Franco DeMonte, Nandita Guha-Thakurta

    Published 2013-01-01
    “…A three-dimensional (3D) image can be reconstructed from source axial multidetector computed tomography (MDCT) images to visualize orbital tumors. …”
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  20. 24720

    A metric and its derived protein network for evaluation of ortholog database inconsistency by Weijie Yang, Jingsi Ji, Gang Fang

    Published 2025-01-01
    “…The common strategy of computing consensus orthologs introduces additional arbitrariness, emphasizing the need to examine the causes of such inconsistencies and identify proteins susceptible to prediction errors. …”
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