A mathematical model of the slant facial image is established,some comparatively obvious features are extracted from the slant facial image , and the eigenvector is restorted by means of looking up the standard database, thus the best matched standard front view image is found.

Correlation of tonic accommodation and refractive power in emmetropia and myopia;

Objective To investigate the contrast sensitivity of emmetropia,low or moderate myopia and high myopia patients in bright and dark circumstances,and then evaluate its visual function.

Objective To measure the retinal nerve fiber layer thickness (RNFLT) in myopic patients and explore the association between diopter, corrected vision, central cornea thickness (CCT) and RNFLT in myopia.

Clinical study on higher order aberrations of anterior cornea in eyes with emmetropia and myopia of adults;

The Biometric Measurement of Myopia and Emmetropia Among the Han、the Uigur、and the Kazakstan in Urumqi and the Study in Clinic;

This is a critical review on the recent advances of studies of emmetropia in the first five years(2002～2007)of the 21 Century.

Effects of continuous night light on the process of emmetropization in chick eye;

The difference of the emmetropization between human and experimental animals;

Effect of refractive correction on the emmetropization of children with hyperopia;