发明名称 |
Cross-polarized imaging method for measuring skin ashing |
摘要 |
A process for measuring skin ashing is provided. The process comprises selecting a desired skin testing area and acguiring an image of the area using x-polarization technique. The image is analyzed by obtaining a light distributing image, storing the difference between this image and the original image and using a differential in intensity to define ashing.
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申请公布号 |
US7024037(B2) |
申请公布日期 |
2006.04.04 |
申请号 |
US20020104415 |
申请日期 |
2002.03.22 |
申请人 |
UNILEVER HOME & PERSONAL CARE USA, A DIVISION OF CONOPCO, INC. |
发明人 |
ZHANG XIAODONG;TSAUR LIANG SHENG;SANTANASTASIO HELENE;SHAH PRAVIN;KRISHNAN SRINIVASAN |
分类号 |
A61B5/107;G06K9/00;A61B5/103;G01N21/21 |
主分类号 |
A61B5/107 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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