Patents Assigned to Teleray AG
  • Patent number: 6038286
    Abstract: The invention concerns an arrangement for electronically detecting an X-ray image, the arrangement comprising a converter (4), in particular a scintillation foil (3). A visible image is generated on the display surface (5) of the scintillation foil (3) by X-rays. At least two mirrors (7) are provided which produce images of segments of the display surface (5). In addition, electronic camera systems (8) are provided for converting the image segments reflected by the mirror (7) into electrical signals. The beam path (9) between the camera systems (8) and mirrors (7) is approximately parallel to the display surface (5).
    Type: Grant
    Filed: May 22, 1998
    Date of Patent: March 14, 2000
    Assignee: Teleray AG
    Inventors: Peter Wagli, Ruedi G. Laupper
  • Patent number: 5920604
    Abstract: An optical arrangement and a process for transmitting and converting X-ray images generated on a two-dimensional primary image array (21a) with light emission within the visible spectrum contains a plurality of optical systems (17) for reduced imaging of a sectional image (19) corresponding to an individual segment (19) of the primary image (20). The imaging is effected through an optical image guide (22). At least two image guides (22) are joined to combine sectional images into first images (19b). Each first image then contains at least two segments (19, 19a) of the primary image (20). The image guides (22) on the output side are connected to the input of a converter (28) by which the light signals are converted into processable electrical signals.
    Type: Grant
    Filed: September 19, 1997
    Date of Patent: July 6, 1999
    Assignee: Teleray AG
    Inventors: Ruedi G. Laupper, Peter Wagli