Showing 2,141 - 2,160 results of 26,849 for search 'evaluation computing', query time: 0.21s Refine Results
  1. 2141

    A machine learning model for the computation of thermophysical properties of WCO biodiesel mixed with multiwalled carbon nanotubes by Hussain Syed Sameer, Ali Syed Abbas, Husain Dilawar, Sharma Manish

    Published 2025-01-01
    “…A Machine Learning (ML) model has been developed to compute the thermophysical properties of Waste Cooking Oil (WCO) biodiesel dispersed with MultiWalled Carbon NanoTubes (MWCNTs). …”
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  2. 2142

    The potential role of synthetic computed tomography in spinal surgery: generation, applications, and implications for future clinical practice by Shreya Sankar, Jake Michael McDonnell, Stacey Darwish, Joseph Simon Butler

    Published 2024-12-01
    “…Computed tomography (CT) is widely used for the diagnosis and surgical treatment of spinal pathologies, particularly for pedicle screw placement. …”
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  3. 2143

    Correlation of body mass index and alveolar bone dimensions in the maxilla using cone-beam computed tomography by Fariborz Amini, Mona Farahmand, Ladan Hafezi, Hamidreza Mahaseni Aghdam, Rojin Ardalani, Mohsen Shalalvand, Arshia Azharian

    Published 2025-07-01
    “…Abstract Objectives This study aimed to assess the correlation of body mass index (BMI) and alveolar bone dimensions in the maxilla using cone-beam computed tomography (CBCT). Materials and methods This retrospective, cross-sectional study evaluated 40 patients presenting to the Radiology Department of School of Dentistry, Islamic Azad University of Tehran during 2017–2019 who required CBCT scans of the maxilla for purposes not related to this study. …”
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  4. 2144

    A Reproducible Method for Donor Site Computed Tomography Measurements in Abdominally Based Autologous Breast Reconstruction by Damini Tandon, MD, Arthur Sletten, MD, PhD, Austin Ha, MD, Gary B. Skolnick, BA, MBA, Paul Commean, BEE, Terence Myckatyn, MD

    Published 2025-01-01
    “…We present an approach for evaluating abdominal computed tomography (CT) scans that generates reproducible measures relevant to donor site morbidity after abdominally based breast reconstruction. …”
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  5. 2145

    Comparative computational and experimental insights into the structural, electrical, and biological properties of CeO2 fluorite ceramics by Raj Kumar, Vipin Kumar Gupta, Mohit Khosya, Sangeeta Singh, Upendra Kumar

    Published 2025-06-01
    “…Abstract A comprehensive comparative study was conducted on synthesized (CS) and commercially procured (CP) cerium oxide (CeO₂) samples, and evaluating their computational, structural, microstructural, biocompatibility, and electrical properties. …”
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  6. 2146
  7. 2147

    The efficiency and safety of multidetector computed tomography‐guided transseptal puncture during atrial fibrillation catheter ablation by Yi Lu, Zhen Yuan, Chunhui Liu, Shenghui Ma, Li Shu, Zhejun Cai

    Published 2024-02-01
    “…Although intracardiac echo (ICE) facilitates a safe and accurate TSP, it is not widely used in developing countries because of the expense. This study evaluated the efficiency and safety of a novel cardiac multidetector computed tomography (MDCT)‐guided TSP during AF catheter ablation. …”
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  8. 2148

    Computed Tomography–Galactography Virtual Endoscopy: A Better Imaging Method for the Diagnosis of Pathologic Nipple Discharge by Nan Ma, Jiang Zhu, Yawen Wang, Kai Zhang, Song Zhao, Yongfeng Liang, Yan Deng, Rong Ma

    Published 2023-04-01
    “…Receiver operating characteristic (ROC) curve analysis was performed for ultrasonography, galactography, and CT-G VE to evaluate their diagnostic performances for the detection of PND diseases. …”
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  9. 2149

    Computed tomography–based gastric volumetry for morbid obesity to assess weight loss and fatty liver change by Hsin-Yu Chen, Po-Jen Yang, Po-Chu Lee, Po-Han Chuang, Yung-Hsuan Yang, Wan-Ting Chiu, Chih-Horng Wu

    Published 2024-12-01
    “…Methods: This prospective study included 63 patients. Computed tomography (CT) scans were performed before and 1 year after LSG to evaluate the gastric lumen (GL) and GV. …”
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  10. 2150

    Accuracy of robotic computer-assisted implant surgery in clinical studies: a systematic review and meta-analysis by Zixin Luo, An Li, Alexey Unkovskiy, Jiang Li, Florian Beuer, Zhe Wu, Ping Li

    Published 2025-04-01
    “…Materials and methods PubMed, Embase, and Cochrane Central Register of Controlled Trials were used to search for studies published from August 2014 till October 2024. Studies on robotic computer-assisted implant surgery (R-CAIS) were identified. …”
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  11. 2151

    Preoperative computed tomography-guided localization pulmonary nodules: comparison between accura and soft anchored wires by Feng Zhou, Jun Tao, Fei Shen, Xiang-Zhong Huang, Wen-Jia Huang, Fu-Lei Gao

    Published 2025-05-01
    “…BackgroundBoth Accura wire and soft anchored wire strategies can be employed for the preoperative computed tomography (CT)-guided localization of pulmonary nodules (PNs). …”
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  12. 2152

    In vitro experiment and computational fluid dynamics simulation study on blood pump for total cavopulmonary connection circulation by Yong Wu, Tong Chen, Yunhan Cai, Shengzhang Wang, Shengzhang Wang, Shengzhang Wang, Haiyan Lu

    Published 2025-04-01
    “…This study investigated the impeller’s characteristics through in vitro experiments and computational fluid dynamics (CFD) simulations, validating the accuracy and effectiveness of the CFD simulation method.MethodsThe study employed in vitro hydraulic experiments and particle image velocimetry (PIV) to test the hydraulic performance and flow field of the blood pump. …”
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  13. 2153

    Phase Stability and Solidification of 9Cr-ODS Alloys for Wire Additive Manufacturing: A Computational Approach by Sarah Najm Al-Challabi, Ali Samer Muhsan, Thar Mohammed Badri, Mohammad Shakir Nasif

    Published 2025-06-01
    “…This study addresses the gaps in the literature regarding the impact of processing parameters (temperature and scanning speed) nickel (Ni) content on the phase stability of 9Cr-ODS alloys. Using computational thermodynamics tools, including CALPHAD, the Scheil-Gulliver model, and DICTRA simulations, this study evaluates the effects of temperature (1480-1550°C), scanning speed (0.1 - 0.2 m/s), and Ni content (0.27-8%) on the formation of FCC, BCC, and carbide (M7C3) phases. …”
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  14. 2154

    Hemodynamic predictors of rupture in abdominal aortic aneurysms: a case series using computational fluid dynamics by Kiyoon Moon, Yosep Lee, Junseong Lee, Youngki Son, Youngje Woo, Eunju Jang, Sangseob Yun, Suncheol Park, Jangyong Kim

    Published 2025-08-01
    “…The aim of this case series was to perform computational fluid dynamics (CFD) analyses based on CT scans of patients with confirmed abdominal aortic aneurysm rupture and to evaluate correlations between rupture sites and hemodynamic factors derived from simulations.MethodsThis study analyzed four patients with confirmed ruptured fusiform infrarenal AAAs. …”
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  15. 2155

    Ziziphus spina-christi alleviates paracetamol-induced hepatorenal toxicity in rats through in vivo and computational approaches by Ehsan Kh. M. Khedre, Amany M. M. Hegab, Amira A. El-Mahis, Amina A. S. Abdel Rahman, Sherien H. B. Elwakeel, Ali S. Abdelhameed, Vittorio Calabrese, Ursula M. Jacob, Eman S. G. Hassan

    Published 2025-08-01
    “…This study aimed to evaluate the protective effects of Ziziphus spina-christi (ZSC), a traditional medicinal plant with documented antioxidant and protective properties against PCM-induced hepatorenal toxicity in rats, integrating both in vivo and computational approaches. …”
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  16. 2156

    Incidental findings on non-contrast abdominal computed tomography in an asymptomatic population: Prevalence, economic and health implications. by Alexander Ritter, Maximilian Sabev, Olivier Bonny, Gregoire Wuerzner, Thomas Ernandez, Florian Buchkremer, Stephan Segerer, Daniel G Fuster, Beat Roth, Nilufar Mohebbi, Lena Jellestad, Andreas M Hoetker, Carsten A Wagner, Harald Seeger

    Published 2025-01-01
    “…<h4>Introduction</h4>Increasing use of low-dose abdominal computed tomography (CT) scans in clinical diagnostics and research offers high sensitivity for kidney stones with minimal radiation exposure. …”
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  17. 2157

    Multi-scale computational fluid dynamics and machine learning integration for hydrodynamic optimization of floating photovoltaic systems by Fadhil Khadoum Alhousni, Samuel Chukwujindu Nwokolo, Edson L. Meyer, Theyab R. Alsenani, Humaid Abdullah Alhinai, Chinedu Christian Ahia, Paul C. Okonkwo, Yaareb Elias Ahmed

    Published 2025-08-01
    “…Abstract This paper presents a new and multidisciplinary systematic analysis of floating photovoltaic (FPV) systems that integrates recent advances in computational modelling and intelligent optimization to address persistent issues with performance, hydrodynamics, and adaptability. …”
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  18. 2158

    Four-Dimensional Dual-Energy Computed Tomography-Derived Parameters and Their Correlation with Thyroid Gland Functional Status by Max H. M. C. Scheepers, Zaid J. J. Al-Difaie, Nicole D. Bouvy, Bas Havekes, Alida A. Postma

    Published 2025-02-01
    “…Purpose: Dual-energy computed tomography (DECT) allows for the measurement of iodine concentration, a component for the synthesis of thyroid hormones. …”
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  19. 2159

    Micro-Computed Tomography Analysis of Reciprocating Systems in Three-Dimensional Models of Mandibular Premolars with Two Canals by María Medina-Gil, Ana Martín-Díaz, Natalia Navarrete, José Aranguren, P. S. Ortolani-Seltenerich, Giulia Malvicini, Gaya C. S. Vieira, Alejandro R. Pérez

    Published 2025-04-01
    “…According to the manufacturer’s protocols, each canal was prepared, with pre- and post-instrumentation micro computed tomography (micro-CT) scans evaluating canal volume, surface area, percentage of unprepared canal walls, and resin reduction in the pericervical area. …”
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  20. 2160

    A computational-based new treatment strategy with three-armed RCT on Mycoplasma pneumoniae pneumonia in children by Chengliang Zhong, Qingyuan Liu, Shengxuan Guo, Deyang Sun, Boyang Wang, Siyuan Hu, Xinmin Li, Weibo Zhao, Ying Ding, Bin Yuan, Jing Liu, Long Xiang, Nan Li, Zheng Xue, Yan Li, Yiqun Teng, Rongsong Yi, Shao Li, Rong Ma

    Published 2025-07-01
    “…Under the instruction of computational analysis, we conducted a randomized, double-blind, three-armed, parallel-controlled, multicenter clinical study of different doses of JZOL combined with AZ for the treatment of MPP in children. …”
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