Article intro - robotic catheterization

Ren et al. published in the  The critical technologies of vascular interventional robotic catheterization: A Review in the IEEE Sensors Journal.

Abstract

Vascular interventional surgery (VIS) robots are capable of performing various operations such as drug delivery, coil filling, balloon stent expansion, percutaneous catheter ablation, thrombectomy, and more. Some reviews of VIS robots have focused on slave robots and master controllers. However, to the best of our knowledge, there is no review paper on the comprehensive description of all technologies of the VIS robots. Therefore, this paper comprehensively analyzes the key technologies of VIS robot. First, according to the type of VIS, the progress of the VIS robots and some typical applications are summarized. Second, the research status and existing problems of four key technologies related to the VIS robots are discussed: surgical instrument delivery system, force perception and haptic feedback technology, surgical navigation with multimodal image fusion and virtual surgical systems. Finally, we analyze the obstacles to VIS robot development and outline the future directions of active research areas. 

Index Terms—Vascular interventional surgery (VIS)robots, Force perception, Haptic feedback, Image fusion, Autonomous navigation

Source: IEEE Xplore