Objective: To evaluate the accuracy of using the vergence formula to screen myopia in children and adolescents. Methods: This was a cross-sectional study conducted between December 2022 and May 2023 ...

Refractive regression after LASIK is more closely related to the spherical component than the cylindrical component in moderately to highly astigmatic eyes, according to a study. “This suggests that ...

Abstract: This paper summarizes a method for extracting 3D information and indices of refraction from a scene by means of a pair of polarimetric passive imaging sensors. Each sensor provides the ...

This paper reports aformulafor calculating the average gravity on the surface ofrotationalobjectderived from Hoffman-Wellenhof'sdefinitionand modern physics.This formula shows that there is a constant ...