MAGNIFICATION - INTERESTING OPTICAL PROPERTY OF DENTIN
MAGNIFICATION - INTERESTING OPTICAL PROPERTY OF DENTIN
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DOI：
10.1177/00220345760550041601
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发表时间：
1976-01-01
影响因子：
7.6
通讯作者：
PASHLEY, DF
中科院分区：
文献类型：
--
作者：
WALTON, RE;OUTHWAITE, WC;PASHLEY, DF
检查钙化和脱钙冠状牙本质[从提取的人磨牙]的光学特性。当图像从牙髓到咬合方向传输时，图像被放大;当盘被倒置时，图像的大小被减小。放大可能是牙本质小管分叉的结果。图像传输可以是光管或光纤现象。
Thin disks of calcified and decalcified coronal dentin [from extracted human molars] were examined for optical properties. When images were transmitted from a pulpal-to-occlusal direction, the image was magnified; when the disks were inverted, the image was reduced in size. Magnification is presumably the result of the divergence of dentinal tubules. The image transmission may be a light-pipe or fiberoptic phenomenon.