title: Merits of the Gaussian moment in judging optical line spread width--coment on a paper by W. N. Charman and J. A. M. Jennings.
mesh_terms: D006801:Humans; D008954:Models, Biological; D055095:Optics and Photonics; D012029:Refraction, Ocular; D012160:Retina / Q000502:physiology*