1
Leonard Flom, Aran Safir: Iris recognition system. Ostrolenk Faber Gerb & Soffen, February 3, 1987: US04641349 (265 worldwide citation)

Methods and apparatus are disclosed for identifying an eye, especially a human eye, on the basis of the visible features of the iris and pupil. The eye is first illuminated until the pupil reaches a predetermined size, at which an image of the iris and pupil is obtained. This image is then compared ...


2
Howard Brandston, Aran Safir: Personal integrating sphere system. September 10, 1991: US05047006 (37 worldwide citation)

A personal integrating sphere system that provides a field of illumination of substantially uniform intensity for beneficially affecting the mental and physical health of a user. The system includes an integrating sphere configured to permit the user to experience the field of illumination of substa ...


3
Aran Safir: Visual vertex finder. Weingarten Schurgin Gagnebin & Hayes, January 24, 1989: US04799784 (29 worldwide citation)

An instrument and technique is disclosed for locating the exit point of the visual axis at the corneal surface. Several methods are described. One includes an optical device movable on the corneal surface and being partially reflective and transparent to incident light. A collimated light beam is di ...