CPC A61B 17/320758 (2013.01) [A61B 17/3207 (2013.01); A61B 90/06 (2016.02); A61B 2017/00017 (2013.01); A61B 2017/00075 (2013.01); A61B 2017/00119 (2013.01); A61B 2017/00132 (2013.01); A61B 2017/00199 (2013.01); A61B 2017/00553 (2013.01); A61B 2090/0811 (2016.02)] | 20 Claims |
1. An atherectomy system comprising:
a controller configured to configured to control rotation of a rotational device, the controller comprises:
a speed feedback module configured to receive a position indicator signal indicating a position of a drive mechanism; and
a speed compensation module, the speed compensation module including a damping control module; and
wherein the speed compensation module is configured to receive a speed of the drive mechanism from the speed feedback module and the damping control module is configured to determine a control signal based on the speed of the drive mechanism and output the control signal to control the drive mechanism.
|