| 摘要 |
The device has a data processing device (100) computing and determining an actual relative position between a marker device (20) and a detection device (30) e.g. camera. The position is computed and determined to find whether the position is a position of relative sites (40, 50, 60, S60), based on detected signals, relative sites of markers (1, 2, 3) and dimensions of the markers. A warning unit (102) displays a message, when the relative position is one of the relative sites. An independent claim is also included for a method for detecting a marker device for medical purpose. |
