使用技术通过皮肤色调检测红疹
Sharon Eve Sonenblum1, Rahee Patel, Sarah Phrasavath
1Sharon Eve Sonenblum, PhD, is Principal Research Scientist, George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA. Rahee Patel, DPT, Sarah Phrasavath, DPT, and Sharon Xu, DPT, are Student Researchers, Emory University, Atlanta. Barbara M. Bates-Jensen, PhD, RN, FAAN, is Professor of Nursing and Medicine, University of California, Los Angeles.
Advances in skin & wound care
|September 20, 2023
概括
颜色计准确地测量各种皮肤类型的皮肤色调和红斑,为皮肤评估和检测变色提供了改进的客观标准.
科学领域:
- 皮肤病学 皮肤病学
- 生物医学工程 生物医学工程
- 摄影皮肤病学 摄影皮肤病学
背景情况:
- 对皮肤色调和红斑的客观测量对于皮肤病学评估至关重要.
- 现有的皮肤色调分类和红斑测量方法在准确性和跨皮肤色调适用性方面存在局限性.
研究的目的:
- 为了评估色调计DSM III在分类皮肤色调中的有效性.
- 评估ColorMeter在诱导后在不同的皮肤色调中测量红血和皮肤变色的能力.
主要方法:
- 在61名健康成年人中采用了前/后实验设计.
- 用ColorMeter,Munsell土壤颜色图和Pantone皮肤色指南来评估皮肤色调.
- 红斑和黑色素水平在红斑诱导之前和之后测量在手臂和面部五个身体区域.
主要成果:
- 颜色仪的亮度 (L*) 和黑色素值与曼塞尔和潘通测量结果有很强的相关性.
- 在延迟的时间点上,在前臂的明亮,中等和深色皮肤色调之间观察到红斑变化的显著差异.
- 蒙塞尔皮肤色调分类与欧梅兰尼人体皮肤颜色尺度分类不一致.
结论:
- 颜色测量仪作为一个有效的客观工具,用于测量各种皮肤色调的皮肤色调和红斑.
- 该设备显示了在检测皮肤变色方面改善当前标准的潜力.
- 一个经过修改的欧梅拉宁尺度表明,对于具有中等肤色的个体来说,灵敏度增加.
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