Patents by Inventor Björn ROßBERGER

Björn ROßBERGER has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20120169995
    Abstract: To produce a color fundus image, the eye is illuminated with light pulses of defined wavelengths. Light reflected is recorded by a sensor and transmitted to a control unit. At least three monochromatic images at very short temporal intervals and a dark image of the fundus are recorded. After activation of a spectral-selective optical element, a color intensity distribution of the fundus is recorded by the sensor at white illumination. The monochromatic images are combined by the control unit to obtain a resulting color fundus image, wherein the color intensity distribution is used for the correction of color composition and the dark image is used for taking into account the noise of the sensor. The solution permits monitoring, documenting and/or diagnosing of the fundus and can also be executed with ophthalmological systems based on the principle of optical coherence and/or confocal imaging.
    Type: Application
    Filed: September 14, 2011
    Publication date: July 5, 2012
    Applicant: CARL ZEISS MEDITEC AG
    Inventors: Thomas MOHR, Björn ROßBERGER