يعرض 141 - 160 نتائج من 368 نتيجة بحث عن '(( ct values decrease ) OR ( ct values increased ))', وقت الاستعلام: 0.20s تنقيح النتائج
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    Comparative analysis of four distinct microstructures: S1G0, S1G1, S1G2, and S2G0. حسب Camilo A. S. Afanador (22232423)

    منشور في 2025
    "…The porosity of <b>S1G0</b> and <b>S2G0</b> () aligns with <i>μ</i>CT measurements from the literature. Note the increase in porosity in <b>S1G1</b> and <b>S1G2</b> due to the morphological filter. …"
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    Data Sheet 1_Contrast quality control for segmentation task based on deep learning models—Application to stroke lesion in CT imaging.pdf حسب Juliette Moreau (2233273)

    منشور في 2025
    "…</p>Results<p>Application of this method to brain lesion segmentation in CT imaging highlights a Fisher's ratio threshold value of 0.05, and training validation of a new model without these images confirms this with similar results with only 60% of the training data, resulting in an almost 30% reduction in initial training time. …"
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    Data Sheet 1_Synthetic CT generation from CBCT using deep learning for adaptive radiotherapy in prostate cancer.csv حسب Mustafa Çağlar (22611452)

    منشور في 2025
    "…The mean SSIM value was 0.763 ± 0.040 for CBCT-CT matches, 0.840 ± 0.026 with U-Net and 0.851 ± 0.026 with ResU-Net, with a significant increase in both models (p < 0.05). …"
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    Image 1_Synthetic CT generation from CBCT using deep learning for adaptive radiotherapy in prostate cancer.tiff حسب Mustafa Çağlar (22611452)

    منشور في 2025
    "…The mean SSIM value was 0.763 ± 0.040 for CBCT-CT matches, 0.840 ± 0.026 with U-Net and 0.851 ± 0.026 with ResU-Net, with a significant increase in both models (p < 0.05). …"
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    Cut-off values. حسب Midori Miyagi (20455045)

    منشور في 2024
    "…Based on chest computed tomography (CT) findings we then defined patients with T4 (MI) and pectoralis (PMI) muscle indexes, L1 attenuation, and T4MI, PMI, and L1 attenuation below the cutoff values as having sarcopenia, osteoporosis, and osteosarcopenia, respectively.…"