Investigation of the perceptual thresholds of tooth whiteness

To investigate the tooth whiteness perceptibility thresholds of the average observer to changes in the CIELAB values and an optimised whiteness Index for dentistry (WIO) based on psychophysical studies. A psychophysical experiment based on visual assessments of digital images of teeth on a calibrate...

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Veröffentlicht in:	Journal of dentistry 2017-12, Vol.67, p.S11-S14
Hauptverfasser:	Westland, Stephen, Luo, Wen, Li, Yuan, Pan, Qianqian, Joiner, Andrew
Format:	Artikel
Sprache:	eng
Schlagworte:	Color Cosmetic dentistry Dentistry Experiments Perceptions Perceptual threshold Quantitative psychology Teeth Tooth colour Tooth whitening Values Visual assessment
Online-Zugang:	Volltext
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