Showing 2,021 - 2,040 results of 17,765 for search '"detective"', query time: 0.10s Refine Results
  1. 2021
  2. 2022

    PCR-Based Detection and Genotyping of Helicobacter pylori in Endoscopic Biopsy Samples from Brazilian Patients by Silvia M. Ferreira Menoni, Sandra Helena Alves Bonon, José Murilo Robilota Zeitune, Sandra Cecília Botelho Costa

    Published 2013-01-01
    “…PCR was used in the detection and genotyping of the H. pylori urease-C gene and the patterns which were obtained from the patients studied. 141 biopsy samples from 131 patients were evaluated. 59 paraffin biopsies samples were positive for H. pylori according to the histological examination. …”
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  3. 2023
  4. 2024

    Deepfake detection models and methods in artificial intelligence and ‎insights from media and social culture perspective by Soheil Fakheri, Azamossadat Nourbakhsh, Mohammadreza Yamaghani

    Published 2024-11-01
    “…The primary objective is to analyze various methods for detecting deepfakes and examine their social and legal implications.Methodology: The research categorizes and evaluates four types of deepfake detection methods: deep learning-based, classical machine learning-based, statistical, and blockchain-based approaches. …”
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  5. 2025
  6. 2026
  7. 2027

    Colorectal cancer detection with enhanced precision using a hybrid supervised and unsupervised learning approach by Akella S. Narasimha Raju, K. Venkatesh, Ranjith Kumar Gatla, Eswara Prasad Konakalla, Marwa M. Eid, Nataliia Titova, Sherif S. M. Ghoneim, Ramy N. R. Ghaly

    Published 2025-01-01
    “…Abstract The current work introduces the hybrid ensemble framework for the detection and segmentation of colorectal cancer. This framework will incorporate both supervised classification and unsupervised clustering methods to present more understandable and accurate diagnostic results. …”
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  8. 2028
  9. 2029

    Detection of Malignancy Associated Changes in Cervical Cell Nuclei Using Feed-Forward Neural Networks by Roger A. Kemp, Calum MacAulay, David Garner, Branko Palcic

    Published 1997-01-01
    “…The correct classification rate using feed‐forward neural networks is compared to linear discriminant analysis when applied to detecting MACs. Classifiers were designed using 53 nuclear features calculated from images for each of 25,360 normal appearing cells taken from 344 slides diagnosed as normal or containing severe dysplasia. …”
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  10. 2030
  11. 2031

    Leveraging Autofluorescence for Tumor Detection, Diagnosis, and Accurate Excision with Surgical Margin Assessment in Tumor Excision by Antonis Perdiou, Ramona Dumitrescu, Daniela Jumanca, Octavia Balean, Ruxandra Sava-Rosianu, Serban Talpos, Dacian Virgil Lalescu, Atena Galuscan

    Published 2024-12-01
    “…<b>Conclusions:</b> Autofluorescence-guided surgery improves the detection of tumor-free margins and may serve as an effective adjunct in oral cancer management. …”
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  12. 2032

    Microplastics in food products: Prevalence, artificial intelligence based detection, and potential health impacts on humans by M. Amin Mir, Muhammad Azhar Ali Khan, Bimal Krishna Banik, Syed M. Hasnain, Lina Alzayer, K. Andrews, Sani I. Abba

    Published 2025-06-01
    “…Over the past decade, microplastics have been detected in a wide variety of food items, including seafood, salt, processed foods, and beverages. …”
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  13. 2033

    Research on Human Motion Analysis in Moving Scene Based on Timing Detection and Video Description Algorithm by Quanping Shen, Songzhong Ye

    Published 2021-01-01
    “…In this paper, we propose a feature pyramid network-based temporal action detection (FPN-TAD) algorithm, which is used to solve the problem that the action proposal module has a low recall rate for small-scale temporal target action regions in the current video temporal action detection algorithm research. …”
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  14. 2034
  15. 2035
  16. 2036

    Angle and Context Free Grammar Based Precarious Node Detection and Secure Data Transmission in MANETs by Anitha Veerasamy, Srinivasa Rao Madane, K. Sivakumar, Audithan Sivaraman

    Published 2016-01-01
    “…Another mechanism proposed in this paper, Angle and Context Free Grammar (ACFG) based precarious node elimination and secure communication in MANETs, intends to secure data transmission and detect precarious nodes in a MANET at a comparatively lower cost. …”
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  17. 2037

    Multiple Gamma-Ray Detection Capability of a CeBr3 Detector for Gamma Spectroscopy by A. A. Naqvi, F. Z. Khiari, F. A. Liadi, Khateeb ur-Rehman, M. Raashid, A. A. Isab

    Published 2017-01-01
    “…This narrower region of background gamma rays allows the CeBr3 detector to detect more than one gamma ray to analyze the gamma-ray spectrum. …”
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  18. 2038

    Detecting and Mitigating Smart Insider Jamming Attacks in MANETs Using Reputation-Based Coalition Game by Ashraf Al Sharah, Taiwo Oyedare, Sachin Shetty

    Published 2016-01-01
    “…In this paper, we propose a novel reputation-based coalition game in MANETs to detect and mitigate insider jamming attacks. Since there is no centralized controller in MANETs, the nodes rely heavily on availability of transmission rates and a reputation for each individual node in the coalition to detect the presence of internal jamming node. …”
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  19. 2039

    Detecting second mesiobuccal canal in maxillary first molars in Erbil citizens: CBCT Retrospective study. by Mustafa T. Mohamadamin, Karam A. Thiab, Ribwar F. Khalid, Khidir M. Khidir

    Published 2021-02-01
    “…These results indicate that CBCT is an effective, high-precision diagnostic tool for detecting canals. …”
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  20. 2040

    Fuzzy Logic Based Hardware Accelerator with Partially Reconfigurable Defuzzification Stage for Image Edge Detection by Aous H. Kurdi, Janos L. Grantner, Ikhlas M. Abdel-Qader

    Published 2017-01-01
    “…In this paper, the design and the implementation of a pipelined hardware accelerator based on a fuzzy logic approach for an edge detection system are presented. The fuzzy system comprises a preprocessing stage, a fuzzifier with four fuzzy inputs, an inference system with seven rules, and a defuzzification stage delivering a single crisp output, which represents the intensity value of a pixel in the output image. …”
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