Patents Assigned to OPHTHAMETRICS AG
  • Publication number: 20090079936
    Abstract: The device is used for taking photographs of the fundus of the eye (fundus oculi). It comprises: A) an illumination source (1); B) illumination optics (1; 2; 4; 8; 9; 10), which generate light in at least two different frequency bands and which can sequentially direct the light onto the fundus; C) focusing optics (2; 3; 14; 15; 16), which can sequentially generate images of the fundus that is illuminated with different frequency bands; and D) a photographic camera (3), which can record the generated images. The device makes it possible, with minimal illumination intensity and without medicinally induced dilation of the patient's pupils, to generate high-quality colour images and, moreover, to record spectrally resolved images. The device also makes it possible to determine different blood values, particularly the haemoglobin concentration, and the opacity of the crystalline lens.
    Type: Application
    Filed: March 13, 2006
    Publication date: March 26, 2009
    Applicant: OPHTHAMETRICS AG
    Inventor: Yves Robert