Showing 20,301 - 20,320 results of 20,631 for search '"imaging"', query time: 0.15s Refine Results
  1. 20301

    P(AN-co-MMA) nanofiber membrane decorated with greenly synthesized nanoparticles for heavy metal removal: a competitive study by Abeer Syed, Enshirah Da’na, Amel Taha, Mohamed R El-Aassar, Adnan M Aldughaish

    Published 2025-01-01
    “…Field emission scanning electron microscopy (FESEM) and transmission electron microscope (TEM) images confirmed the uniform dispersion of 30–40 nm CoFe _2 O _4 nanoparticles within the P(AN-co-MMA) nanofiber membrane, having an average fiber diameter of 269 nm. x-ray diffraction (XRD) analysis showed the formation of highly crystalline CoFe _2 O _4 nanoparticles without impurities. …”
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  2. 20302

    An underground coal mine multi-target detection algorithm by FAN Shoujun, CHEN Xilin, WEI Liangyue, WANG Qingyu, ZHANG Shiyuan, DONG Fei, LEI Shaohua

    Published 2024-12-01
    “…The underground coal mine multi-target detection algorithm based on FEDSC-FFBD overcame the challenge of small-scale target detection caused by uneven light intensity distribution without relying on image quality enhancement algorithms.…”
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  3. 20303
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  7. 20307

    Dynamic Characteristics and Mechanism of the Saturated Compacted Loess under Freeze-Thaw Cycles by Qian Wang, Fuqiang Liu, Xiumei Zhong, Zhongnan Gao, Shouyun Liang, Yuxin Liang

    Published 2021-01-01
    “…Combined with the results of the quantitative analysis of microstructure images, with the increase of the freeze-thaw cycles, the number of large and medium particles in the soil reduces, and the number of micros and small particles increases. …”
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  8. 20308

    Advantages and Disadvantages of Partial High Pressure Homogenisation of Milk in Relation to Full-Stream Homogenisation by Katarzyna Ambroziak, Katarzyna Kiełczewska, Dorota Mickiewicz, Aneta Dąbrowska

    Published 2019-08-01
    “…The maximum decrease in d 32 value was 6.5- and 2-fold as a result of full-stream and partial homogenisation, respectively. Microscopic images show that the low effectiveness of partial homogenisation was due to the flocculation of fat globules. …”
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  9. 20309

    Development and Characterization of a Hydrogel Containing Chloramphenicol-Loaded Binary Ethosomes for Effective Transdermal Permeation and Treatment Acne in Rat Model by Liu RJ, Li M, Zhu Q, Liu HY, Zhang XX, Han XY, Yu MJ, Zhou JW, Han CY

    Published 2025-02-01
    “…Run jia Liu,1 Miao Li,1 Qian Zhu,1 Hui ying Liu,1 Xing xiu Zhang,1 Xiang yuan Han,1 Meng jun Yu,1 Jian wen Zhou,2 Cui yan Han1 1School of Pharmacy, Qiqihar Medical University, Qiqihar, People’s Republic of China; 2Institute of Medicine and Drug Research, Qiqihar Medical University, Qiqihar, People’s Republic of ChinaCorrespondence: Cui yan Han, School of Pharmacy, Qiqihar Medical University, Qiqihar, People’s Republic of China, Tel/Fax +86-24-2663822, Email hcymuphar@qmu.edu.cnPurpose: Acne is a serious disfiguring follicular sebaceous gland disorder that negatively affects patients’ quality of life and self-image. Chloramphenicol (CAM) is effective against Propionibacterium acnes and Staphylococcus aureus which cause acne, often used as a hospital preparation for acne treatment. …”
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  10. 20310
  11. 20311

    Multi-Classification Using YOLOv11 and Hybrid YOLO11n-MobileNet Models: A Fire Classes Case Study by Eman H. Alkhammash

    Published 2025-01-01
    “…The dataset used in this study is a combination of five existing public datasets with additional manually annotated images, to create a new dataset covering the five fire classes, which was then validated by a firefighting specialist. …”
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  12. 20312

    Predictive Value of CCTA Plaque Characteristics for the Progression and Prognosis of Coronary Artery Stenosis by Zhengteng LI, Min WANG, Dongmei PAN, Xiankai WANG

    Published 2025-01-01
    “…Patients were categorized into non-progressive and progressive groups. CCTA images were processed with an artificial intelligence software for plaque analysis, identifying 87 plaques. …”
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  13. 20313

    DIDADTIC TOOLS FOR THE STUDENTS’ ALGORITHMIC THINKING DEVELOPMENT by T. P. Pushkaryeva, T. A. Stepanova, V. V. Kalitina

    Published 2017-12-01
    “…It is proved that for development of AT skills when training in programming it is necessary to use kinesthetic tools at the stage of mental algorithmic maps formation; algorithmic animation and algorithmic mental maps at the stage of algorithmic model and conceptual images formation. Kinesthetic tools for development of students’ AT skills when training in algorithmization and programming are designed. …”
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  14. 20314

    Clinical Decision Support Using Speech Signal Analysis: Systematic Scoping Review of Neurological Disorders by Upeka De Silva, Samaneh Madanian, Sharon Olsen, John Michael Templeton, Christian Poellabauer, Sandra L Schneider, Ajit Narayanan, Rahmina Rubaiat

    Published 2025-01-01
    “…From these tasks, conventional speech features (such as fundamental frequency, jitter, and shimmer), advanced digital signal processing–based speech features (such as wavelet transformation–based features), and spectrograms in the form of audio images were analyzed. Traditional machine learning and deep learning approaches were used to build predictive models, whereas statistical analysis assessed variable relationships and reliability of speech features. …”
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  15. 20315

    Silver-based plasmonic nanoparticles for biosensor organophosphate pesticides using a single film containing acetylcholinesterase/choline oxidase by D. Hermanto, N. Ismillayli, H. Muliasari, R. Wirawan, S.R. Kamali

    Published 2024-01-01
    “…Transmission Electron Microscope images confirmed the reduction in size of nanoparticles from 16.82 ± 4.36 to 9.63 ± 2.29 nanometers. …”
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  16. 20316

    Next-generation calcium oxide nanoparticles: A breakthrough in energy storage and humidity sensing by Asif Khan, Syed Tasleem Hussain, Abdul Naeem, Ayesha Sadiqa, Awais Ahmad, Muhammad Aamir Ali Shehzada, Munirah D. Albaqami

    Published 2025-03-01
    “…Average crystallite size determined from XRD was found to be 42 nm, whereas average particle size obtained from FESEM images was 163 nm. In the FTIR analysis, the observed bands at 2040 and 873 cm−1, corresponding to Ca-OH and CaO stretching vibrations, confirmed the successful synthesis of CaO nanoparticles. …”
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  20. 20320

    Radiation-assisted tailoring of swelling behavior and water retention of Na-CMC/PAAm hydrogels for enhancing Beta Vulgaris under drought stress by Mahmoud A. El-diehy, Ibrahim I. Farghal, Mohamed A. Amin, Mohamed Mohamady Ghobashy, Abdelatti I. Nowwar, H. M. Gayed

    Published 2025-01-01
    “…After the second cycle, KOH modification reached maximum swelling capacity by introducing anionic carboxylate groups up to 415 (g/g). SEM images revealed uniform pores in an unmodified scaffold while larger cavities were formed upon modification facilitating Water absorption. …”
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