Surgical navigation with QR codes
Manuel Katanacho, Wladimir De la Cadena, Sebastian Engel · Current Directions in Biomedical Engineering · 2016
Abstract 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.