1
Rudolph W Frey, James H Burkhalter, Neil Zepkin, Edward Poppeliers, John A Campin: Objective measurement and correction of optical systems using wavefront analysis. Autonomous Technologies Corporation, Allen Dyer Doppelt Milbrath & Gilchrist P A, August 7, 2001: US06271915 (236 worldwide citation)

Vision in an eye is corrected using an energy source for generating a beam of optical radiation and focusing optics disposed in the path of the beam for directing the beam through the eye, where the beam is reflected back from the retina of the eye as a wavefront of radiation to be measured. An opti ...


2
Rudolph W Frey, James H Burkhalter, Neil Zepkin, Edward Poppeliers, John Alfred Campin: Apparatus and method for objective measurements of optical systems using wavefront analysis. Alcon Universal, Jeffrey S Schira, October 8, 2002: US06460997 (99 worldwide citation)

An apparatus for determining aberrations of an eye includes a patient head rest allowing for positioning adjustment. The patient head rest is operable with an optical table having a base. The base includes a probe beam generating apparatus, probe beam directing optics which itself comprises a beam s ...


3
Rudolph W Frey, John E McWhirter, Neil Zepkin, George R Downes Jr: Eye movement sensing method and system. Autonomous Technologies, May 27, 1997: US05632742 (94 worldwide citation)

A method and system are provided for sensing eye movement, such as saccadic eye movement, in a non-intrusive fashion. An optical delivery arrangement converts a laser beam pulse into a plurality of light spots. The light spots are focused such that they are incident on a corresponding plurality of p ...


4
Rudolph W Frey, James H Burkhalter, Gary P Gray, Neil Zepkin, George Richard Downes Jr, John E McWhirter: Laser beam delivery and eye tracking system. Autonomous Technologies, Allen Dyer Doppelt Milbrath & Gilchrist P A, November 9, 1999: US05980513 (92 worldwide citation)

A surface treatment laser beam delivery and tracking system is provided. The laser generates laser light along a original beam path at an energy level suitable for treating (e.g., eroding) a surface. An optical translator shifts the original beam path onto a resulting beam path. An optical angle adj ...


5
Rudolph W Frey, Gary P Gray, Dennis R Pape, Hari Subramaniam, Jerome R Kuszak: System and method for providing the shaped structural weakening of the human lens with a laser. LensAr, Brinks Hofer Gilson & Lione, September 11, 2012: US08262646 (88 worldwide citation)

A system and method for increasing the amplitude of accommodation and/or changing the refractive power of lens material of a natural crystalline lens is provided. Generally, there is provided methods and systems for delivering a laser beam to a lens of an eye in a plurality of sectional patterns res ...


6
Rudolph W Frey, James H Burkhalter, Neil Zepkin, Edward Poppeliers, John Alfred Campin: Apparatus and method for objective measurement of optical systems using wavefront analysis. Alcon, Jeffrey S Schira, December 24, 2002: US06497483 (79 worldwide citation)

An apparatus for determining aberrations of an eye includes a patient head rest allowing for positioning adjustment. The patient head rest is operable with an optical table having a base. The base includes a probe beam generating apparatus, probe beam directing optics which itself comprises a beam s ...


7
Rudolph W Frey, James H Burkhalter, Neil Zepkin, Edward Poppeliers, John A Campin: Objective measurement and correction of optical systems using wavefront analysis. Autonomous Technologies Corporation, Allen Dyer Doppelt Milbrath & Gilchrist P A, August 7, 2001: US06271914 (75 worldwide citation)

Vision in an eye is corrected using an energy source for generating a beam of optical radiation and focusing optics disposed in the path of the beam for directing the beam through the eye, where the beam is reflected back from the retina of the eye as a wavefront of radiation to be measured. An opti ...


8
Ramón Naranjo Tackman, Jorge Octavio Villar Kuri, Rudolph W Frey: Laser system and method for astigmatic corrections in association with cataract treatment. LensAR, Brinks Hofer Gilson & Lione, February 26, 2013: US08382745 (68 worldwide citation)

There is provided a system, apparatus and methods for developing laser systems that can create precise predetermined clear corneal incisions that are capable of reducing astigmatism. The systems, apparatus and methods further provide laser systems that can provide these incisions at or below Bowman' ...


9
Rudolph W Frey, George R Downes Jr: Patient responsive eye fixation target method and system. Autonomous Technologies, August 15, 1995: US05442412 (46 worldwide citation)

A biofeedback method and system provide eye position feedback to a patient. A first light source produces a ring of visible light centered about an optical axis at a perceived first position. A second light source produces a dot of visible light centered on the same optical axis as that of the ring ...


10
Rudolph W Frey, James H Burkhalter, Gary P Gray: Laser sculpting method and system. Autonomous Technologies Corporation, Allen Dyer Doppelt Milbrath & Gilchrist P A, December 15, 1998: US05849006 (43 worldwide citation)

A method and system are provided for eroding or ablating a shaped volume of an eye's corneal tissue in accordance with the treatment of a specified eye condition. To determine the laser beam shot pattern, a plurality of laser beam shots of uniform intensity are first selected to form a uniform shot ...