Showing 521 - 540 results of 547 for search '"image analysis"', query time: 0.08s Refine Results
  1. 521

    Cloud-Based Framework for COVID-19 Detection through Feature Fusion with Bootstrap Aggregated Extreme Learning Machine by Amjad Rehman Khan, Tanzila Saba, Tariq Sadad, Seng-phil Hong

    Published 2022-01-01
    “…Cloud-based environment for machine learning plays a vital role in medical imaging analysis and predominantly for the people residing in rural areas where health facilities are insufficient. …”
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    Article
  2. 522

    Rainfall-related impacts on a terraced landscape: Sóller valley (Mallorca, Spain) December 2016-January 2017 by Joan Rosselló-Geli

    Published 2022-05-01
    “…The methodology follows five steps, combining aerial photos and satellite images analysis with fieldwork and the study of the obtained data using computer tools. …”
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    Article
  3. 523

    In Vivo Biodistribution and Lifetime Analysis of Cy5.5-Conjugated Rituximab in Mice Bearing Lymphoid Tumor Xenograft Using Time-Domain Near-Infrared Optical Imaging by Stefania Biffi, Chiara Garrovo, Paolo Macor, Claudio Tripodo, Sonia Zorzet, Erika Secco, Francesco Tedesco, Vito Lorusso

    Published 2008-11-01
    “…In vivo, TD optical imaging analysis of RI-Cy5.5 injected into lymphoma-bearing mice revealed a slow tumor uptake and a specific long-lasting persistence of the probe within the tumor. …”
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    Article
  4. 524

    A lightweight multi scale fusion network for IGBT ultrasonic tomography image segmentation by Meng Song, Zhaoba Wang, Youxing Chen, Ya Li, Yong Jin, Bei Jia

    Published 2025-01-01
    “…To address these challenges, this paper constructs a dedicated IGBT ultrasonic tomography (IUT) dataset using Scanning Acoustic Microscopy (SAM) and proposes a lightweight Multi-Scale Fusion Network (LMFNet) aimed at improving segmentation accuracy and processing efficiency in ultrasonic images analysis. LMFNet adopts a deep U-shaped encoder-decoder architecture, with the backbone designed using inverted residual blocks to optimize feature transmission while maintaining model compactness. …”
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    Article
  5. 525

    Laryngeal cancer diagnosis based on improved YOLOv8 algorithm by Xin Nie, Xueyan Zhang, Di Wang, Yuankun Liu, Lumin Xing, Wenjian Liu

    Published 2025-01-01
    “…Additionally, a tiny fully convolutional network architecture has been employed, reducing the number of model parameters and computational costs while maintaining or enhancing performance, which is crucial for real-time medical imaging analysis. The experiments utilized a real-world endoscopic image dataset from the hospital, and the results indicated that MSEC-YOLO outperformed the original YOLOv8 model and its multi-kernel versions across multiple evaluation metrics, especially in critical categories such as malignant tumors, polyps, and papillomas, demonstrating extremely high precision and recall rates.…”
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  6. 526

    HARNESSING ARTIFICIAL INTELLIGENCE FOR SUSTAINABLE AGRICULTURE: A COMPREHENSIVE REVIEW OF AFRICAN APPLICATIONS IN SPATIAL ANALYSIS AND PRECISION AGRICULTURE by Obasi S.N, Tenebe V. A, Obasi C.C, Jokthan G.E, Adjei E.A, Keyagha E.R

    Published 2024-04-01
    “…The project explores adapting precision farming to enhance crop yields, soil health, and mitigate climate change concerns using AI technologies such as sensor-based monitoring and satellite imaging analysis. Examining the socio-economic effects of AI adoption in agriculture in the African context, light is cast on how this technology may promote both economic growth and sustainable development. …”
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    Article
  7. 527

    Focal Choroidal Elevations: Localized Pigment Epithelial Contour Alterations due to Isolated Choroidal Vessels by Rachel L. Chu, Nicole A. Pannullo, Eric J. Sigler

    Published 2019-01-01
    “…A total of 787 enhanced depth imaging (EDI) spectral domain optical coherence tomography (SD-OCT) patient images were initially screened for the presence of FCE. Prospective imaging analysis of 38 patients with FCE was done. Mean central macular choroidal thickness (CMCT), FCE location, FCE vessel lumen diameter, patient demographics, cycloplegic autorefraction, ophthalmoscopic findings, and presence of choroidal neovascularization (CNV) in the fellow eye were recorded. …”
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    Article
  8. 528

    Diagnostic Accuracy of 256-Detector Row Computed Tomography in Detection and Characterization of Incidental Pancreatic Cystic Lesions by D. Ippolito, P. Allegranza, P. A. Bonaffini, C. Talei Franzesi, F. Leone, S. Sironi

    Published 2015-01-01
    “…The most common diagnoses, established by histology or imaging analysis, were IPMNs (about 86%), while serous cystic neoplasia (3.7%) and metastases (0.5%) were the less common. …”
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    Article
  9. 529

    Modeling of Electric Field and Dielectrophoretic Force in a Parallel-Plate Cell Separation Device with an Electrode Lid and Analytical Formulation Using Fourier Series by Daiki Nishikawa, Yoshinori Seki, Shigeru Tada

    Published 2024-12-01
    “…Three-dimensional fluorescence imaging analysis was performed using live non-tumorigenic human mammary (MCF10A) cells. …”
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    Article
  10. 530

    Disentangled Contrastive Learning From Synthetic Matching Pairs for Targeted Chest X-Ray Generation by Euyoung Kim, Soochahn Lee, Kyoung Mu Lee

    Published 2025-01-01
    “…These findings underscore the potential of our framework to improve medical imaging analysis and facilitate novel clinical applications.…”
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    Article
  11. 531

    Simulation of interferometric imaging with EISCAT_3D for fine-scale in-beam incoherent scatter spectra measurements by D. Huyghebaert, D. Huyghebaert, B. Gustavsson, J. Vierinen, A. Kvammen, M. Zettergren, J. Swoboda, I. Virtanen, S. M. Hatch, K. M. Laundal

    Published 2025-01-01
    “…In the present study, synthesized incoherent scatter radar signal measurements are used for interferometric imaging analysis with the EISCAT_3D system. The Geospace Environment Model of Ion-Neutral Interactions (GEMINI) model is used to simulate a Kelvin–Helmholtz instability in the cusp region at 50 m resolution to obtain plasma parameters which are then used to generate the synthetic data. …”
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  12. 532

    Qualitative comparison of decalcifiers for mouse bone cryosections for subsequent biophotonic analysis by Shibarjun Mandal, Ramya Motganhalli Ravikumar, Astrid Tannert, Annett Urbanek, Rustam R. Guliev, Max Naumann, Sina M. Coldewey, Uta Dahmen, Lina Carvalho, Luís Bastião Silva, Ute Neugebauer

    Published 2025-01-01
    “…In this study, we systematically assessed five standard bone decalcification protocols, encompassing strong mineralic acids (3% and 5% nitric acid), a commercially available formulation of hydrochloric and formic acid), as well as weak organic acids (5% trichloroacetic acid and 8% formic acid), and a chelating agent (25% ethylenediamine-tetraacetic acid) with varying decalcification durations, using mouse long bones as our experimental model. Our imaging analysis panel included classical histological staining (Hematoxylin and Eosin, H&E), immunofluorescence staining, and label-free Raman microspectroscopic imaging. …”
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  13. 533

    Expanding the Diversity of <i>Actinobacterial Tectiviridae</i>: A Novel Genus from <i>Microbacterium</i> by Jacqueline M. Washington, Holly Basta, Angela Bryanne De Jesus, Madison G. Bendele, Steven G. Cresawn, Emily K. Ginser

    Published 2025-01-01
    “…Transmission electron microscopy (TEM) imaging analysis revealed that the six novel phages have six-sided icosahedral double-layered capsids with an internal lipid membrane that occasionally forms protruding nanotubules. …”
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  14. 534
  15. 535

    Research progress of MRI-based radiomics in hepatocellular carcinoma by Xiao-Yun Xie, Rong Chen

    Published 2025-02-01
    “…Key search terms included Hepatocellular carcinoma, HCC, Liver cancer, Magnetic resonance imaging, MRI, radiomics, deep learning, machine learning, and artificial intelligence.ResultsA comprehensive analysis of 93 articles underscores the efficacy of MRI radiomics, a noninvasive imaging analysis modality, across various facets of HCC management. …”
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  16. 536

    Effects of Retinol, Natural Pea Peptide and Antioxidant Blend in a Topical Formulation: In Vitro and Clinical Evidence by Brian Cook, Melanie Riggs, K. C. Holley, Helen Knaggs, Ganesh Diwakar, Edwin D. Lephart

    Published 2024-12-01
    “…Skin evaluations were conducted via bioinstrumentation (for hydration, transepidermal water loss and elasticity) and at 0, 1-, 2-, 4-, and 8-week self-assessment questionnaires and photo-imaging analysis were performed. Results RTF treatment of skin in vitro co-cultures upregulated aquaporin-3, PER1, collagen, and elastin, and downregulated expression of MMP1 and the pigmentation genes TYRP1 and MITF. …”
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  17. 537

    Abnormal glymphatic system in patients with autoimmune encephalitis: Relationship with cognitive performance by Yingchi Zhang, Dianwei Wu, Zhirong Fan, Xiuxiu Leng, Ting Wan, Xiaodan Shi, Xiaomu Wang, Xuan Wang, Changgeng Song, Fang Du, Wen Jiang

    Published 2025-02-01
    “…Glymphatic function was evaluated using diffusion tensor imaging analysis along the perivascular space (DTI-ALPS). …”
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  18. 538
  19. 539

    Use of Diced Cartilage for Management of Internal Mammary Vessel Exposure Sites in Autologous Breast Reconstruction by Ulf Dornseifer, MD, PhD, My L. Truong, Stephan Grumbrecht, MD, Peter P. Pfeiler, MD, Uli D. Haide, MD, DMD, Philipp Moog, MD, PhD, Michael Kimelman, MD

    Published 2025-01-01
    “…Magnetic resonance imaging analysis revealed less soft tissue sinking into resection zones in both DC groups (DC 0.2 ± 1.3 mm versus control 6.0 ± 1.6 mm, P = 0.002; DCR 0.4 ± 1.6 mm versus control 6.0 ± 1.6 mm, P < 0.003). …”
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  20. 540

    CalciumZero: a toolbox for fluorescence calcium imaging on iPSC derived brain organoids by Xiaofu He, Yian Wang, Yutong Gao, Xuchen Wang, Zhixiong Sun, Huixiang Zhu, Kam W. Leong, Bin Xu

    Published 2025-01-01
    “…Many robust calcium imaging analysis tools have been developed for calcium activity analysis. …”
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    Article