Showing 481 - 500 results of 26,849 for search 'evaluation computational', query time: 0.23s Refine Results
  1. 481

    Effectiveness evaluation of combining SAR and multiple optical data on land cover mapping of a fragmented landscape in a cloud computing platform by Giovanni Romano, Giovanni Francesco Ricci, Francesco Gentile

    Published 2025-05-01
    “…Land use/land cover (LULC) mapping in fragmented landscapes, characterized by multiple and small land uses, is still a challenge. This study aims to evaluate the effectiveness of Synthetic Aperture Radar (SAR) and multispectral optical data in land cover mapping using Google Earth Engine (GEE), a cloud computing platform allowing big geospatial data analysis. …”
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  2. 482

    Technical implications of a novel deep learning system in the segmentation and evaluation of computed tomography angiography before transcatheter aortic valve replacement by Min Jin, Yu Mao, Jian Yang, Jian Liu, Guozhong Chen, Timothée Noterdaeme, Rüdiger Lange, Chenming Ma, Yingqiang Guo, Haibo Zhang

    Published 2025-03-01
    “…Main outcome measures: The reconstructed computed tomography angiography images were evaluated by experts, and the measurements of the aortic roots were analyzed statistically. …”
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  3. 483

    Evaluation of growth and development period according to spheno-occipital synchondrosis fusion stages in cone-beam computed tomography with ImageJ program by Cengiz Evli, Sultan Uzun, Güldane Mağat

    Published 2025-04-01
    “…The aim of this study is to evaluate the growth and development period of SOS on cone-beam computed tomography (CBCT) images with pseudo-color imaging depend on fusion stages. …”
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  4. 484

    A Comparative Evaluation of the Root Canal Morphology of Primary Molars Using Cone Beam Computed Tomography and the Clearing Technique: An in vitro Study by Sevgi Yaşar, Ali Menteş

    Published 2025-07-01
    “…Objective: This study aims to compare the accuracy of cone beam computed tomography (CBCT) and the clearing technique in evaluating the root canal morphology of human primary molars, crucial for successful endodontic treatment.Materials and Methods: Eighty extracted primary molars (n=20) were divided into four groups: Group I= mandibular first, Group II= mandibular second , Group III= maxillary first, Group IV= maxillary second. …”
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  5. 485

    Evaluation of Morphology and Prevalence of Palatoradicular Grooves on Affected Maxillary Anterior Teeth Using Cone-Beam Computed Tomography: An Institutional Retrospective Study by Dilara Baştuğ, Leyla Benan Ayrancı

    Published 2025-07-01
    “…This retrospective study aimed to evaluate the prevalence, morphological types, and distribution patterns of palatoradicular grooves (PRGs) in maxillary anterior teeth using cone-beam computed tomography (CBCT) in a Turkish population. …”
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  6. 486

    Evaluating the Role of Computed Tomography Angiography in Assessing Return-to-Fly in Pilots with Coronary Artery Disease: An Evidence Based Virtual Case Report by Rachmy Hamdiyati, Anugrah Dwi Riski, Monica Djaja Saputera, Ferdi Afian

    Published 2025-06-01
    “…One of the aeromedical concerns for pilots with CAD is the possibility of sudden cardiac arrest. Coronary computed tomography angiography (CCTA) is one of the recommended screening methods for cardiovascular diseases among air crew. …”
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  7. 487
  8. 488

    Evaluation of graft osteogenesis using fractal dimension analysis on cone-beam computed tomography images following maxillary sinus lift surgery by Emre Sozen, Emre Aytugar, Elif Tarim Ertas, Erhan Cene, Muhammed Isa Kara

    Published 2025-08-01
    “…Methods In this retrospective study, data from a total of 36 patients (42 hemimaxillae), including 13 females (17 hemimaxillae) and 23 males (25 hemimaxillae), were analyzed. Cone-beam computed tomography (CBCT) images obtained preoperatively and at six months postoperatively from patients who underwent sinus lift surgery with graft placement in the maxillary molar region were included in the evaluation. …”
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  9. 489
  10. 490

    Design and Evaluation of a Cloud Computing System for Real-Time Measurements in Polarization-Independent Long-Range DAS Based on Coherent Detection by Abdusomad Nur, Almaz Demise, Yonas Muanenda

    Published 2024-12-01
    “…Data handling in DAS remains an open issue, as many applications need continuous monitoring of a volume of samples whose storage and processing in real time require high-capacity memory and computing resources. We employ the CloudSim tool to design and evaluate a cloud computing scheme for long-range, polarization-independent DAS using coherent detection of Rayleigh backscattering signals and uncover valuable insights on the evolution of the processing times for a diverse range of Virtual Machine (VM) capacities as well as sizes of blocks of processed data. …”
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  11. 491
  12. 492

    Acceleration of Image Classification and Object Tracking by the Intel Neural Compute Stick 2 with Power Efficiency Evaluation on Raspberry Pi 4B by Tianyu Gao, Jozsef Suto

    Published 2025-03-01
    “…This work investigates the efficiency and power consumption of using the Intel<sup>®</sup> (Santa Clara, CA, USA) Neural Compute Stick 2 (NCS2) on the Raspberry Pi 4B platform to accelerate image classification and object tracking. …”
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  13. 493

    A computed tomographic evaluation of effect of mandibular advancement device at two different horizontal jaw positions in patients with obstructive sleep apnea by Pooran Chand, Neeti Solanki, Balendra Pratap Singh, Sunit Kumar Jurel, Surya Kant, Pranjali Dutt

    Published 2023-05-01
    “…Purpose: The purpose of this clinical study was to evaluate the effect of MAD at two different horizontal positions of mandible on upper airway dimensions through computed tomography. …”
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  14. 494

    Ability of Evaluation Coronary Calcium Index Based on Ultra-Low-Dose Computed Tomography Used in Moscow Lung Cancer Screening Project by A. E. Nikolaev, A. N. Shapiev, O. A. Korkunova, G. Z. Mukhutdinova, P. V. Tkacheva, M. M. Suleymanova, A. N. Shapieva, D. M. Ramazanova, M. N. Rzayev, V. A. Gombolevsky

    Published 2021-07-01
    “…Determination of the possibility of reliable quantitative assessment of the coronary calcium index based on ultra-low-dose computed tomography (ultra-LDCT) which used in Moscow Lung Cancer Screening project.Material and methods. …”
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  15. 495
  16. 496

    Evaluation of a Computed Tomography-based Technique for Predicting Atrial Fibrillation Recurrence Following Ablation Using an Adjusted Skeletal Muscle Index by Pingchuan Ma, Zhicheng Gao, Jiaqi Bao, Yilan Hu, Pengfei Sun, Qiqi Yan, Lifang Ye, Lihong Wang

    Published 2025-04-01
    “…Despite the growing body of evidence highlighting the importance of muscle mass in cardiovascular health, the specific impact of low muscle mass on the recurrence of AF following ablation has yet to be well-established. Thus, this study evaluated the relationship between a low computed tomography (CT)-based skeletal muscle index (SMI) of muscle sites at the fourth thoracic level (T4-SMI) and AF recurrence post-radiofrequency ablation. …”
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  17. 497
  18. 498

    Micro-computed tomographic evaluation of a new system for root canal filling using calcium silicate-based root canal sealers by Mario Tanomaru-Filho, Fernanda Ferrari Esteves Torres, Jader Camilo Pinto, Airton Oliveira Santos-Junior, Karina Ines Medina Carita Tavares, Juliane Maria Guerreiro-Tanomaru

    Published 2020-08-01
    “…ObjectivesThis study evaluated by using micro-computed tomography (micro-CT) the filling ability and sealer apical extrusion promoted by a new Sealer Injection System (SIS; Angelus) with side openings needle, in comparison with the conventional injection system, associated with a new ready-to-use calcium silicate-based sealer (Bio-C Sealer).Materials and MethodsAcrylic resin models containing a main curved artificial canal and 3 simulated lateral canals in apical, middle and cervical thirds were used. …”
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  19. 499

    An agent-based workflow for evaluating interpersonal visibility in healthcare environment by Hao Yuan, Ying Zhou

    Published 2025-07-01
    “…The core contribution and novelty of this workflow lie in its integration of ABS and parametric computation, which enables the evaluation of interpersonal visibility among mobile users, thereby contributing to the safety of the healthcare environment.…”
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  20. 500