Photography of dermatological conditions using polarized light.
Photography of dermatological conditions using polarized light.
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DOI：
10.3109/17453059609018381
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发表时间：
1996-03-01
期刊：
影响因子：
--
通讯作者：
McFall, K
中科院分区：
文献类型：
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作者：
McFall, K
作者进行了一项摄影试验，以确定在常规临床摄影之外使用平行和交叉偏振光摄影的实用性，以及所得图像与传统照片相比的有用性。结果发现，该技术增加的患者接触时间不超过 5 分钟，而且相关成本也极低。平行偏振已被证明相对没有价值，但交叉偏振显着增强了色素病变的清晰度，并且作为记录特定条件的技术和教学辅助手段具有相当大的潜力。
The author set up a photographic trial in order to determine the practicality of using photography with parallel- and cross-polarized light alongside routine clinical photography, and the usefulness of the resultant images in comparison with conventional photographs. It was found that the technique added no more than 5 min to patient contact time, and that the attendant cost was minimal. Parallel-polarization has proved relatively valueless, but cross-polarization significantly enhanced the definition of pigmented lesions, and has considerable potential as a technique for documenting specific conditions, and as a teaching aid.