Fig. 4
From: Landing control of a magnetically actuated robotic catheter on beating heart surface

The 3D position data of two points-of-interest shown in (a) and (b), during the one cycle of regular heartbeat motion.
From: Landing control of a magnetically actuated robotic catheter on beating heart surface
The 3D position data of two points-of-interest shown in (a) and (b), during the one cycle of regular heartbeat motion.