Wen Luo

Colour Assessment in Dentistry

Stephen Westland, Paul Brunton, Iain A. Pretty, 2007 .

A clinical study to evaluate the efficacy of a novel tray based tooth whitening system.

Stephen Westland, Paul Brunton, Roger Ellwood, 2008, Journal of dentistry.

Development of a whiteness index for dentistry.

Stephen Westland, Vien Cheung, Roger Ellwood, 2009, Journal of dentistry.

Testing the Performance of a Modified Whiteness Formula for Dentistry

Stephen Westland, Wen Luo, Roger Ellwood, 2005, Color Imaging Conference.

Comparison of the ability of different colour indices to assess changes in tooth whiteness.

Stephen Westland, Paul Brunton, Roger Ellwood, 2007, Journal of dentistry.