Tracking the location of medical devices in interventional X-ray data solves different
problems. For example the motion information of the devices is used to determine cardiac or
respiratory motion during X-ray guided procedures or device features are used as
landmarks to register images. In this publication an approach using a 3D deformable
catheter model is presented and used to track a coronary sinus (CS) catheter in 3D plus time
through a complete rotational angiography sequence. The benefits of using voxel based …