| 摘要 |
The invention relates to an interventional system comprising an introduction element (4) such as a catheter for being introduced into an object (9), for instance, a person. A moving unit (2) such as a robot moves the introduction element within the object, wherein a tracking image generating unit (3) generates, using a radiation beam (7), tracking images of the introduction element within the object and wherein a controller (8) controls the tracking image generating unit depending on movement parameters of the moving unit, which are indicative of the movement. The control operation of controller (7) allows reducing radiation dose applied to the object. |
