Showing 19,781 - 19,800 results of 21,428 for search '"computational"', query time: 0.09s Refine Results
  1. 19781

    Diagnosis of Coxiella burnetii endocarditis by using nanopore targeted sequencing: a case report by Xinsheng Yan, Qimei Wei, Tingting Liu, Dong Wang, Zhenlu Zhang

    Published 2025-02-01
    “…Case presentation The present study reports the case of a 57-year-old male patient who was admitted with a diagnosis of severe aortic stenosis. Cardiac computed tomography (CT) angiography revealed a diastolic aortic valve malformation with significant leaflet thickening, calcification and pseudoaneurysm formation, the etiology of which was considered to be due to infectious possibilities. …”
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  2. 19782

    3D-augmentation of 2D ultrasound for appendicitis diagnosis: A cross-sectional pilot study by Rebecca G. Theophanous, Elias Jaffa, Matthew R. Morgan, Carl D. Herickhoff, Erica Peethumnongsin, Joao Ricardo Nickenig Vissoci, Joshua S. Broder

    Published 2025-03-01
    “…Background: Two-dimensional ultrasound (2DUS) is first-line imaging for pediatric appendicitis but is often nondiagnostic. Computed tomography (CT) is expensive with ionizing radiation. …”
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    Article
  3. 19783

    Smokeless, not harmless: Understanding Naswar's cardiovascular risks in the northwestern Pakistan by Ihsanur Rahman, Fayaz Ahmad, Naveed Sadiq

    Published 2025-02-01
    “…Multivariable logistic regression analyses computed adjusted odds ratios for Naswar-CAD association. …”
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    Article
  4. 19784

    Down syndrome with cryptorchidism and retroperitoneal mixed germ cell tumour in an adult patient: a case report and literature review by Qiang Wang, Hai-bin Zhou, Li Ao, Yi Jiang, Xiao-Cong Zhou

    Published 2025-01-01
    “…There was a significant increase in AFP and β-HCG levels. An enhanced computed tomography (CT) scan of the entire abdomen showed a mixed cystic solid mass in the retroperitoneal space. …”
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    Article
  5. 19785

    Intratumoral and peritumoral radiomics using multi-phase contrast-enhanced CT for diagnosis of renal oncocytoma and chromophobe renal cell carcinoma: a multicenter retrospective st... by Yongsong Ye, Bei Weng, Yan Guo, Lesheng Huang, Shanghuang Xie, Guimian Zhong, Wenhui Feng, Wenxiang Lin, Zhixuan Song, Huanjun Wang, Tianzhu Liu

    Published 2025-02-01
    “…PurposeTo construct diagnostic models that distinguish renal oncocytoma (RO) from chromophobe renal cell carcinoma (CRCC) using intratumoral and peritumoral radiomic features from the corticomedullary phase (CMP) and nephrographic phase (NP) of computed tomography, and compare model results with manual and radiological results.MethodsThe RO and CRCC cases from five centers were split into a training set (70%) and a validation set (30%). …”
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    Article
  6. 19786

    Human Posture Recognition and Estimation Method Based on 3D Multiview Basketball Sports Dataset by Xuhui Song, Linyuan Fan

    Published 2021-01-01
    “…In order to be efficient in computing and processing, the multilayer perceptron in the network model is implemented by a one-dimensional convolutional network. …”
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    Article
  7. 19787

    Magnetic Field Effects on Convective Heat Transfer of Ferrofluid from a Heated Sphere in Porous Media by Ayesha Aktar, Sharaban Thohura, Md. Mamun Molla

    Published 2025-05-01
    “…The resulting nonlinear systems of equations are then numerically solved inside the computing domain into a regular rectangle using the effective Finite Difference Method (FDM).  …”
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    Article
  8. 19788

    Efficacy of CTPV for Diagnostic and Therapeutic Assessment: Comparison with Endoscopy in Cirrhotic Patients with Gastroesophageal Varices by Zijin Cui, Haiqing Yang, Xiaoxu Jin, Huiqing Jiang, Wei Qi, Wenfeng Feng, Zhijie Feng

    Published 2020-01-01
    “…Background and Aims. Computed tomography portal venography (CTPV) shows potential in detecting varices that need treatment and their drainage pathways. …”
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    Article
  9. 19789

    Investigation of customized total knee implant with articular cartilage under loading conditions using finite element analysis. by Shady A Alshewaier, Mohamed Yacin Sikkandar, Ali Ahmed Ali Almakrami, S Sabarunisha Begum, Ahmad Alassaf, Ibrahim AlMohimeed, S Meenatchi Sundaram, Dheeraj Poojary, Natteri M Sudharsan, Eddie Y K Ng

    Published 2025-01-01
    “…The research analyses patient-specific customized knee implants with articular cartilages under both pre- and post-implant conditions using a finite element model (FEM). Computed tomography (CT) images of patients were utilized to create a solid model, which was then analysed under various constraints and conditions. …”
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    Article
  10. 19790

    Prevalence of Malaria among Adults in Ethiopia: A Systematic Review and Meta-Analysis by Fasil Adugna Kendie, Tamirat Hailegebriel W/kiros, Endalkachew Nibret Semegn, Melaku Wale Ferede

    Published 2021-01-01
    “…The meta-analysis was computed using STATA version 14. The pooled prevalence estimates with 95% confidence interval were analyzed using a random-effect model, and the possible source of heterogeneity across studies was indicated through subgroup analysis, inverse of variance (I2), and time series analysis. …”
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  11. 19791

    Digital eye strain: prevalence and associated socio-demographic factors among banking assistants in Colombo District, Sri Lanka by Supipi Dissanayake Gunawardana, Dushyanthi Jayawaradana

    Published 2025-01-01
    “…DES was detected using Computer Vision Syndrome Questionnaire (CVS-Q). Selected factors were cross-tabulated by the presence or absence of DES and the association was assessed using Chi-squared followed by multiple logistic regression. …”
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  12. 19792

    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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    Article
  13. 19793

    Trabeculectomy versus stepwise treatment for breaking the attack of acute primary angle closure in patients with long attack duration: study design and protocol for a multicentre r... by Jing Jiang, Qing Zhang, Bo Qu, Chao Dai, Mingguang He, Ye Zhang, Ning-Li Wang, Shuning Li, Guangxian Tang, Su Jie Fan, Zhi Li, Chi Liu, Xinqi Chang, Yanyan Cheng

    Published 2025-02-01
    “…Eligible participants will be identified at either emergency department or glaucoma clinics, then randomised into stepped treatment group or trabeculectomy group using a computer central randomisation service. The patients will be followed up for 1 year after initial treatment.Main outcomes and measures The primary outcome is logMAR BCVA 1 year post initial treatment. …”
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  14. 19794
  15. 19795

    БЕЗПЕРЕРВНИЙ ПРОФЕСІЙНИЙ РОЗВИТОК – СТАВЛЕННЯ ЛІКАРІВ by В. Л. Михайленко, А. І. Літвак

    Published 2020-12-01
    “…The study was conducted through the anonymous on-line survey (Computer Assisted Web Interviewing) of doctors in Odesa using the original questionnaire. …”
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  16. 19796

    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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  17. 19797
  18. 19798

    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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    Article
  19. 19799

    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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  20. 19800

    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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