Validity and Reliability of Polarized vs Non-Polarized Digital Images for Measuring Gingival Melanin Pigmentation.

Published in: Clinical, cosmetic and investigational dentistry (2023)

Both polarized and non-polarized photographic methods may be used for assessing gingival pigmentation. However, further research is warranted to confirm this finding and examine additional factors.

Keyphrases

convolutional neural network