Patent · US Active

Method for determining vision defects and for collecting data for correcting vision defects of the eye by interaction of a patient with an examiner and apparatus therefor

US7909463B2 · kind B2 · utility

9Cited by

6References

20Claims

0Family size

Assignee

Carl Zeiss Meditec AG · DE

Inventors

Manfred Dick · Gefell, DE
Holger Mäusezahl · Jena, DE
Eckhard Schroder · Eckental, DE

Key dates

Filing date	Oct 25, 2007
Grant date	Mar 22, 2011
Priority date	—
Expiry date	May 16, 2028

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B3/103
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Apparatus for determining defects of the retina of the eye by interaction between a patient and an examiner, which apparatus comprises an electronically-controlled, adaptive optical system configured to form an image in the eye of the patient.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.