Showing 18,841 - 18,860 results of 21,428 for search '"computational"', query time: 0.10s Refine Results
  1. 18841

    Recurrent Thymic Carcinoma Treated With Median Sternotomy, Innominate Vein Replacement for Superior Vena Cava, and Iodide Implantation: A Case Report and Review of the Literature by Zhong‐zheng Chen, Wen‐dong Qu, Xing‐shu Zhang, Yong‐xiang Song

    Published 2025-01-01
    “…Diagnostic imaging, including positron emission tomography/computed tomography (PET/CT), revealed a malignant anterior mediastinal mass with possible metastasis. …”
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  2. 18842

    Older Age and Abnormal Pulmonary Ventilation Function Do Not Increase the Risk of Pulmonary Hemorrhage Caused by CT-Guided Percutaneous Core Needle Biopsy by Xuejuan Yu, Chunhai Li, Dexiang Wang, Bo Liu, Haipeng Jia, Wei Zhou

    Published 2022-01-01
    “…The aim of this study was to analyze the differences in risk factors for pulmonary hemorrhage in elderly and young patients with percutaneous computed tomography-guided needle biopsies (PCNBs). …”
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  3. 18843

    Evaluation of targeting accuracy of cone beam CT guided histotripsy in an in vivo porcine model by Martin G. Wagner, Grace M. Minesinger, Katrina L. Falk, Ayca Z. Kutlu, Meridith A. Kisting, Michael A. Speidel, Timothy J. Ziemlewicz, J. Louis Hinshaw, John F. Swietlik, Fred T. Lee, Paul F. Laeseke

    Published 2025-12-01
    “…This study evaluates the feasibility and accuracy of cone beam computed tomography (CBCT) guidance for histotripsy treatments in an in vivo porcine model.Materials and methods Histotripsy treatments were performed in the liver of seven healthy swine under the guidance of a C-arm CBCT system that was calibrated to the robotic arm of the histotripsy system. …”
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  4. 18844

    The Role of the High-Sensitivity C-Reactive Protein in Patients with Stable Non-Cystic Fibrosis Bronchiectasis by Meng-Heng Hsieh, Yueh-Fu Fang, Guan-Yuan Chen, Fu-Tsai Chung, Yuan-Chang Liu, Cheng-Hsien Wu, Yu-Chen Chang, Horng-Chyuan Lin

    Published 2013-01-01
    “…The aim of this study is to investigate the correlation between serum high-sensitivity C-reactive protein (hs-CRP) and other clinical tools including high-resolution computed tomography (HRCT) in patients with stable non-CF bronchiectasis. …”
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  5. 18845

    Consistent patterns of LiDAR-derived measures of savanna vegetation complexity between wet and dry seasons by Zhengyang Wang, Jenia Singh, Andrew B. Davies

    Published 2025-01-01
    “…We used repeat ultrahigh-resolution LiDAR data (>100 points/m2) acquired in the wet and dry season in Kruger National Park, South Africa, to evaluate the consistency of the spatial distribution of vegetation structural complexity across the landscape. We computed 16 commonly used metrics of vegetation complexity (derived from LiDAR canopy height models and point clouds), and found that patches of the landscape that were vegetatively complex in the wet season LiDAR data remained so in the dry season LiDAR dataset (although phenological differences were detected within individual patches). …”
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  6. 18846

    Variations in the Urinary Iodine Concentration and Urinary Iodine/Creatinine Ratio among Preschool Children by Dong An, Rui Yang, Yuping Du, Xuan Wang, Ying Yang, Wenxing Guo, Junhong Yang, Dongmei Meng, Weiwei Gao, Jiayi Zhang, Wen Chen, Wanqi Zhang

    Published 2023-01-01
    “…In contrast, the UI/Cr ratio of morning urine samples increased with collection time. By computing the mean intraindividual and interindividual coefficients of variance (CV), the intraindividual variation of the UI/Cr ratio (68%) was significantly lower than that of the UIC (86%). …”
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  7. 18847

    Exponential function LMS and fractional order pid based voltage power quality enhancement in distribution network by Prashant Kumar, Sabha Raj Arya

    Published 2025-03-01
    “…The proposed FOPID have five gain values to adjust the voltage oscillations and integrated with Tyrannosaurus optimization to reduce the computation effort and achieves the superior performance over classical PI with a settle time, peak overshoot, undershoot of 0.15 s, 2.45 % and 5.7 % respectively. …”
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  8. 18848

    Cardiac CT reveals high prevalence of coronary artery disease in esophageal cancer eligible for radiotherapy by Akinori Takada, Satoshi Nakamura, Yutaka Toyomasu, Takamitsu Mase, Tomoko Kawamura, Suguru Araki, Yoshitaka Suzuki, Masaki Ohi, Hajime Sakuma, Yoshihito Nomoto, Kakuya Kitagawa

    Published 2025-02-01
    “…Methods: We examined the prevalence of coronary artery stenosis, abnormal myocardial perfusion, and late enhancement using pre-RT cardiac computed tomography (CT) data of 41 patients with thoracic esophageal cancer who were referred for RT between January 2017 and June 2023 and had no history of ischemic heart disease. …”
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  9. 18849

    Sorption cable sensor with large sensing range and fields of its application by S. A. Kudzh, V. S. Kondratenko, A. Yu. Rogov, Yu. I. Sakunenko, E. A. Druzhinin

    Published 2020-06-01
    “…The areas of application considered in the article, examples of the implementation of a sorption cable sensor in a system for monitoring leaks and air humidity of computing nodes with liquid cooling of Russian supercomputers testify to the high efficiency and development potential. …”
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  10. 18850

    Scapular Angiomatoid Fibrous Histiocytoma with EWSR1-CREB1 Fusion in an Adult Patient by Hiroshi Kobayashi, Naohiro Makise, Aya Shinozaki-Ushiku, Yuki Ishibashi, Masachika Ikegami, Shinji Kohsaka, Tetsuo Ushiku, Katsutoshi Oda, Kiyoshi Miyagawa, Hiroyuki Aburatani, Hiroyuki Mano, Sakae Tanaka

    Published 2021-01-01
    “…Here, we present a case of a 54-year-old man who was examined for chest pain, and computed tomography (CT) incidentally detected a bone tumor at the scapula with destruction of cortical bone and invasion into soft tissue. …”
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  11. 18851

    Which is more effective in thawing frozen rooster sperm: varying temperature or duration? by Mustafa Yiğit Nizam, Murat Selçuk, Burcu Esin

    Published 2025-01-01
    “…Sperm quality parameters, including motility, kinematic characteristics, abnormal morphology, and viability, were assessed at 0, 3, 6, 9, 12, 24, and 48 hours using a Computer-Assisted Semen Analyzer (CASA).ResultsPost-thaw motility varied significantly between thawing temperatures at 24 and 48 hours (p < 0.05). …”
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  12. 18852

    Detection and Adaptive Video Processing of Hyperopia Scene in Sports Video by Qingjie Chen, Minkai Dong

    Published 2021-01-01
    “…Moving target detection technology is an important branch of computer vision technology. Its function is to implement real-time monitoring, real-time video capture, and detection of objects in the target area and store information that users are interested in as an important basis for exercise. …”
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  13. 18853

    Peculiarities of identification and customs commodity examination of children’s goods by H. V. Tyshchenko, R. V. Kravchenko

    Published 2024-06-01
    “…State-of-the-art research methods, in particular, visual inspection, functional tests, measurement of geometric parameters, mechanical tests, chemical analysis of materials, technical expertise, safety tests, computer modeling and analysis, electrical and electronic tests, expert evaluation are used to establish indicators. quality and safety of goods and obtaining objective information. …”
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  14. 18854

    Intravenous Contrast Agent in Abdominal CT: Is It Really Needed to Identify the Cause of Bowel Obstruction? Proof of Concept by Federica Vernuccio, Dario Picone, Gregorio Scerrino, Massimo Midiri, Giuseppe Lo Re, Roberto Lagalla, Giuseppe Salvaggio

    Published 2019-01-01
    “…To compare sensitivity of unenhanced computed tomography (CT) and contrast-enhanced CT for the identification of the etiology of bowel obstruction. …”
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  15. 18855

    Fibrothorax and Severe Lung Restriction Secondary to Lupus Pleuritis and Its Successful Treatment by Pleurectomy by Sat Sharma, Robert Smith, Fahad Al-Hameed

    Published 2002-01-01
    “…The other systemic manifestations of her lupus were controlled with cyclophosphamide and prednisone. A computed tomography scan revealed a persistent, small, loculated right pleural effusion; pleural thickening; and atelectasis of the right middle and lower lobes. …”
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  16. 18856

    Analysis of sensitive urban form indicators of flood susceptible prediction based on machine learning models by M. Srivanit, S. Pattanasri, N. Phichetkunbodee, S. Manokeaw, S. Sitthikankun, D. Rinchumphu

    Published 2024-10-01
    “…However, different machine learning models serve different purposes depending on their learning processes and computation techniques. This study aims to develop a machine learning model for assessing flood risk zones to provide helpful information for city administration and planning and to support the well-being and resilience of the city's residents.METHODS: To develop a method for assessing flood risk zones and provide helpful information for city administration and planning. …”
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  17. 18857

    Analysis of Prey-Predator Scheme in Conjunction with Help and Gestation Delay by M. Mukherjee, D. Pal, S. K. Mahato, Ebenezer Bonyah, Ali Akbar Shaikh

    Published 2024-01-01
    “…This study reveals that the delay is taken as a bifurcation parameter and also plays a significant role for the stability of the proposed model. Computer simulations of numerical examples are given to explain our proposed model. …”
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  18. 18858

    Theoretical and Experimental Investigation of Critical Buckling Load of Combined Columns by Hayder Zuhair Zainy, Aziz D. Almawash, Saddam K. Al-Raheem, Luay S. Al-Ansari, Mohammed Al-Edhari

    Published 2025-02-01
    “…The work done in this research is dedicated to compute the critical buckling load of combined columns. …”
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  19. 18859

    Beyond the Ear, the Hidden Threat of Paecilomyces Neuro-Otological Infection: A Case Report by Jing Hern Khoo, Izny Hafiz Zainon, Hafizah Husna Johari, Ida Sadja’ah Sachlin

    Published 2024-11-01
    “…Otoscopy revealed an edematous external auditory canal (EAC) with posterior wall sagging and bulging tympanic membrane. Computed tomography revealed subperiosteal temporal abscess extending intracranially. …”
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  20. 18860

    Permanent Deformation Assessment of Cold Recycled Asphalt Mixtures by Vanderlei D. Silva, João Paulo C. Meneses, Kamilla Vasconcelos, Liedi L. B. Bernucci

    Published 2022-01-01
    “…The study used an extensive database of computed pavement responses from the four different asphalt pavement structures of the experimental section subjected to axial loading of a tandem axle using the 3D-Move pavement response analysis program. …”
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