Fraunhofer-Institut für Produktionsanlagen und Konstruktionstechnik IPK

Filters

2
2
2
Reset filters

Settings
Now showing 1 - 2 of 2
  • Publication
    Registration of pre- and postoperative surface scans for pediatric neurosurgery
    ( 2018)
    Katanacho, Manuel
    ;
    Lack, John-Certus
    ;
    Fehlhaber, Felix
    ;
    Krüger, Jörg
    A software for automatic registration and differential visualization of pre- and postoperative surface scans for use in pediatric neurosurgery is developed and implemented. The core operations of the registration include an automatic head extraction, a rough registration by aligning the main axes, a depth map-based registration for robust determination and registration of feature points in the facial area, and a fine registration. A graphical user interface is implemented for the difference visualization and program control.
  • Publication
    Surgical navigation with QR codes
    ( 2016)
    Katanacho, Manuel
    ;
    Cadena, Wladimir de la
    ;
    Engel, Sebastian
    The presented work is an alternative to established measurement systems in surgical navigation. The system is based on camera based tracking of QR code markers. The application uses a single video camera, integrated in a surgical lamp, that captures the QR markers attached to surgical instruments and to the patient.