Showing 1,561 - 1,580 results of 7,685 for search 'initial detection', query time: 0.16s Refine Results
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    A borehole image dataset for the intelligent identification of structural planes by Yi Cheng, Zengqiang Han, Yuyong Jiao, Shuangyuan Chen, Chao Wang

    Published 2025-09-01
    “…In object detection tasks, YOLO-v8 achieved optimal performance with mAP50, mAP75, and mAP50–95 values of 75.8 %, 64.7 %, and 60.0 %, respectively, alongside precision and recall rates of 64.30 % and 83.60 %, outperforming other models. …”
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  4. 1564

    Marburg virus disease in Rwanda: an observational study of the first 10 days of outbreak response, clinical interventions, and outcomes by Gashaija Absolomon, Canita R. Brent, Emmanuel C. Nyabyenda, Kelly Mwiza, Piero Irakiza, Zuki Chiwandire, Caroline Mudereri, Nathalie Umutoni, Sabine Musange, Eric Seruyange, Felix K. Rubuga, Theogene Twagiramugabe, Sanctus Musafiri, Edson Rwagasore, Jeanine Condo

    Published 2025-05-01
    “…Rwanda’s response included increased testing, early detection, intensive care management, experimental therapeutics (monoclonal antibodies and remdesivir), and comprehensive contact tracing. …”
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    A diagnostic system for detecting COVID-19 patients depending on lexicon semantic and Biterm Topic Model-Based Feature Selection on WhatsApp Messages Classification by Raghad Hatem, Noor Hussein Eliwe

    Published 2025-04-01
    “…COVID-19 has created an urgent need for innovative detection methods. This study presents a novel approach to identifying potential COVID-19 patients by analyzing their WhatsApp messages using advanced natural language processing techniques. …”
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  7. 1567

    Artificial intelligence: a useful tool in active tuberculosis screening among vulnerable groups in Romania - advantages and limitations by Beatrice Mahler, Beatrice Mahler, Beatrice Mahler, Alexandru Stoichiță, Alexandru Stoichiță, Alexandru Stoichiță, Dragoș Băiceanu, Dragoș Băiceanu, Traian-Constantin Panciu, Traian-Constantin Panciu, Dragoș Dendrino, Dragoș Dendrino, Mihaela Mihai, Mihaela Mihai, Raluca Bobocea, Elmira Ibraim, Elmira Ibraim, Mara Bălteanu, Mara Bălteanu, Oana Popescu, Oana Popescu, Mădălina Oana Burecu, Mădălina Oana Burecu, Ioana Mădălina Moșteanu, Ioana Mădălina Moșteanu, Vanessa Veronese, Radu Matache, Radu Matache, Ioana Munteanu, Ioana Munteanu, Ioana Munteanu, Cristina Popa, Cristina Popa, Justina Antonela Dragomir, Justina Antonela Dragomir, Justina Antonela Dragomir

    Published 2025-02-01
    “…ROC curve analysis indicates an AUC of 0.923 (95% CI:0.893–0.947; significance level p < 0.0001) which shows that the test has a high capacity to accurately detect individuals with TB and also to rule out those who do not have the disease, with sensitivity 87.1, specificity 91.6 and criterion >0.3585.ConclusionOur study brings to the fore the significance of integrating AI software X-vision with bacteriological diagnosis in detecting TB among vulnerable groups in Romania. …”
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  8. 1568

    Individual tree detection from unmanned aerial vehicle (UAV) derived point cloud data in a mixed broadleaf forest using hierarchical graph approach by Seyed Ali Ahmadi, Arsalan Ghorbanian, Farshad Golparvar, Ali Mohammadzadeh, Sadegh Jamali

    Published 2022-12-01
    “…Horizontal cross-sections at different heights were applied to the Canopy Height Model (CHM) to extract initial candidates for graph nodes. The graph was processed in multiple steps, and individual treetop locations were detected based on graph nodes’ properties. …”
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    Can positron emission tomography with 18F-FDG substitute bone marrow biopsy for detecting bone marrow infiltration in patients with large B-cell lymphoma? by Susan Adil Ali, Moustafa Mahmoud Abdelkawi, Merhan Ahmed Nasr, Haytham Abdelkader, Darine Amin, Safenaz Y. El Sherity, Mohamed Metkees, Samar Ramzy Ragheb Hanna

    Published 2025-07-01
    “…Although 30 (38.5%) patients had bone marrow infiltration was detected by 18F-FDG PET/CT scan. However, 20 (25.6%) patients were detected by bone marrow biopsy. …”
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  11. 1571

    Evaluation of ChatGPT-4 for the detection of surgical site infections from electronic health records after colorectal surgery: A pilot diagnostic accuracy study by Josep M. Badia, Daniel Casanova-Portoles, Estela Membrilla, Carles Rubiés, Miquel Pujol, Joan Sancho

    Published 2025-02-01
    “…Conclusions: ChatGPT shows high sensitivity and good overall accuracy for detecting SSI. It appears to be a useful tool for initial screenings and for reducing manual review workload. …”
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  12. 1572

    Development of a TaqMan qPCR for the Simultaneous Detection of the TuMV and BBWV2 Viruses Responsible for the Viral Disease in <i>Pseudostellaria heterophylla</i> by Li Gu, Chensi Liu, Shuting Yao, Jiaxin Wu, Lianghong Wang, Jing Mu, Yankun Wang, Jianming Wang, Zhongyi Zhang, Mingjie Li

    Published 2024-12-01
    “…Currently, the absence of a quantitative detection method for these viruses in <i>P. heterophylla</i> impedes the accurate diagnosis. …”
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    Online monitoring data processing methods for railway slopes and its application: A case study of the Shuohuang Railway by Mu GU

    Published 2025-02-01
    “…Taking the online monitoring system for slope deformation on the Shuohuang Railway as an example, this study focuses on three crucial aspects of data processing: data preprocessing, noise suppression, and deformation trend prediction. Initially, the 3σ criterion is employed for outlier detection in monitoring data, which is then corrected using the Kalman filter algorithm. …”
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    Core Payload of the Space Gravitational Wave Observatory: Inertial Sensor and Its Critical Technologies by Shaoxin Wang, Dongxu Liu, Xuan Zhan, Peng Dong, Jia Shen, Juan Wang, Ruihong Gao, Weichuan Guo, Peng Xu, Keqi Qi, Ziren Luo

    Published 2024-11-01
    “…Since Einstein’s prediction regarding the existence of gravitational waves was directly verified by the ground-based detector Advanced LIGO, research on gravitational wave detection has garnered increasing attention. To overcome limitations imposed by ground vibrations and interference at arm’s length, a space-based gravitational wave detection initiative was proposed, which focuses on analyzing a large number of waves within the frequency range below 1 Hz. …”
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    Advanced lightweight deep learning vision framework for efficient pavement damage identification by Shuai Dong, Yunlong Wang, Jin Cao, Jia Ma, Yang Chen, Xin Kang

    Published 2025-04-01
    “…To address the demand for large-scale real-time pavement damage assessment, this study proposes a lightweight pavement damage detection model based on YOLOv5s (LPDD-YOLO). Initially, a lightweight feature extraction network, FasterNet, is adopted to reduce the number of parameters and computational complexity. …”
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