Is this you? Create Your Porfile
Avatar

Gerhard Youssefi

Bausch & Lomb

Network

Latest external collaboration on country level. Dive into details by clicking on the dots.

Explore More

Hotspot

Dive into the research topics where Gerhard Youssefi is active.

Explore More

Publication

Featured researches published by Gerhard Youssefi.

Archive | 2000

Iris recognition and tracking for optical treatment

Kristian Hohla; Thomas Neuhann; Gerhard Youssefi; Roland Toennies

Archive | 2003

System and method for predictive ophthalmic correction

Ian G. Cox; Barry T. Eagan; Howard P. Markman; Kamal Sarbadhikari; Kristian Hohla; Gerhard Youssefi; Craig Schoof

Archive | 2000

Customized corneal profiling

Kristian Hohla; Gerhard Youssefi; Charles R. Broadus; Timothy N. Turner

Archive | 2001

Iris pattern recognition and alignment

Ulf Grotehusmann; Gerhard Youssefi

Archive | 2001

Method and system for improving vision

Ian G. Cox; Timothy N. Turner; Gerhard Youssefi

Archive | 2004

Objective manifest refraction

Gerhard Youssefi; Friedrich Moritz

Archive | 2000

Wavefront sensor having multi-power beam modes, independent adjustment camera, and accommodation range measurement

Gerhard Youssefi; Hans-Joachim Polland; Christoph Sappel

Archive | 2004

Method and Apparatus for Online Contact Lens Evaluation

Hans-Joachim Polland; Stefan Seitz; Kristian Hohla; Gerhard Youssefi; Ernst Hegels; Birte Jansen; Christoph Sappel

Archive | 2004

Method, system and algorithm related to treatment planning for vision correction

Craig L. Felberg; Robin Hughes; Rupert Veith; Michael Keith Johnson; Florian Dambacher; Arne Matthaus; Gerhard Youssefi; Friedrich Moritz

Archive | 2003

Biconic ablation with controlled spherical aberration

Gerhard Youssefi; Friedrich Moritz

Explore More

Collaboration

Dive into the Gerhard Youssefi's collaboration.

Top Co-Authors
Avatar

Kristian Hohla

Bausch

View shared research outputs
Top Co-Authors
Avatar

Friedrich Moritz

Bausch

View shared research outputs
Top Co-Authors
Avatar

Ernst Hegels

Bausch

View shared research outputs
Top Co-Authors
Avatar

Hans-Joachim Polland

Bausch

View shared research outputs
Top Co-Authors
Avatar

Birte Jansen

Bausch

View shared research outputs
Top Co-Authors
Avatar

Christoph Sappel

Bausch

View shared research outputs
Top Co-Authors
Avatar

Julia Hoff

Bausch

View shared research outputs
Top Co-Authors
Avatar

Birgit Lutzenberger

Bausch

View shared research outputs
Top Co-Authors
Avatar

Rupert Veith

Bausch

View shared research outputs
Top Co-Authors
Avatar

Frieder Loesel

Bausch

View shared research outputs
Explore More
Researchain Logo
Decentralizing Knowledge