يعرض 81 - 90 نتائج من 378 نتيجة بحث عن '"Arbabi, Saman A"', وقت الاستعلام: 0.79s تنقيح النتائج
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    دورية أكاديمية
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    دورية أكاديمية
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    مؤتمر
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    دورية

    المصدر: Biomedical Optics Express; November 2020, Vol. 11 Issue: 11 p6528-6535, 8p

    مستخلص: The accuracy of current burn triage techniques has remained between 50-70%. Accordingly, there is a significant clinical need for the quantitative and accurate assessment of partial-thickness burn injuries. Porcine skin represents the closest animal model to human skin, and is often used in surgical skin grafting procedures. In this study, we used a standardized in vivo porcine burn model to obtain terahertz (THz) point-spectroscopy measurements from burns with various severities. We then extracted two reflection hyperspectral parameters, namely spectral area under the curve between approximately 0.1 and 0.9 THz (−10 dB bandwidth in each spectrum), and spectral slope, to characterize each burn. Using a linear combination of these two parameters, we accurately classified deep partial- and superficial partial-thickness burns (p = 0.0159), compared to vimentin immunohistochemistry as the gold standard for burn depth determination.

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    دورية أكاديمية
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    دورية أكاديمية
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    دورية أكاديمية

    المؤلفون: Arbabi, Saman

    المصدر: Shock ; volume 43, issue 5, page 427-428 ; ISSN 1073-2322

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    دورية أكاديمية
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    دورية أكاديمية