Advancement of flexible robot technologies for endoluminal surgeries

J Kim, M de Mathelin, K Ikuta… - Proceedings of the …, 2022 - ieeexplore.ieee.org
The trend of achieving minimal invasiveness in surgeries and recent technological
advances in robotics have resulted in the emergence of flexible surgical robots. Such …

Shape reconstruction processes for interventional application devices: State of the art, progress, and future directions

SK Sahu, C Sozer, B Rosa, I Tamadon… - Frontiers in Robotics …, 2021 - frontiersin.org
Soft and continuum robots are transforming medical interventions thanks to their flexibility,
miniaturization, and multidirectional movement abilities. Although flexibility enables …

Cable‐driven continuum robot perception using skin‐like hydrogel sensors

H Yan, Y Wang, W Shen, F Li, G Gao… - Advanced Functional …, 2022 - Wiley Online Library
The cable‐driven continuum robot (CDCR) is a highly significant soft robot that exhibits a
lightweight structure, intrinsic safety properties, and a considerable degree of freedom; …

Robust three-dimensional shape sensing for flexible endoscopic surgery using multi-core FBG sensors

Y Lu, B Lu, B Li, H Guo, Y Liu - IEEE Robotics and Automation …, 2021 - ieeexplore.ieee.org
In this letter, we propose a novel 3D shape sensing algorithm for flexible endoscopic surgery
using multi-core fiber Bragg grating (FBG) sensors. Considering the signal noises and …

A dexterous robotic system for autonomous debridement of osteolytic bone lesions in confined spaces: Human cadaver studies

S Sefati, R Hegeman, I Iordachita… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
This article presents a dexterous robotic system for autonomous debridement of osteolytic
bone lesions in confined spaces. The proposed system is distinguished from the state-of-the …

Shape sensing of flexible robots based on deep learning

XT Ha, D Wu, M Ourak, G Borghesan… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
In this article, a deep learning method for the shape sensing of continuum robots based on
multicore fiber bragg grating (FBG) fiber is introduced. The proposed method, based on an …

Design of a novel flexible robotic laparoscope using a two degrees-of-freedom cable-driven continuum mechanism with major arc notches

Z Wang, S Bao, D Wang, S Qian… - Journal of …, 2023 - asmedigitalcollection.asme.org
This article presents the design, development, and motion control of a novel flexible robotic
laparoscope (FRL). The main structure of the FRL includes a two degrees-of-freedom …

An active steering hand-held robotic system for minimally invasive orthopaedic surgery using a continuum manipulator

JH Ma, S Sefati, RH Taylor… - IEEE robotics and …, 2021 - ieeexplore.ieee.org
This letter presents the development and experimental evaluation of an active steering hand-
held robotic system for milling and curved drilling in minimally invasive orthopaedic …

A novel catheter shape-sensing method based on deep learning with a multi-core optical fiber

F Han, Y He, H Zhu, K Zhou - Sensors, 2023 - mdpi.com
In this paper, we propose a novel shape-sensing method based on deep learning with a
multi-core optical fiber for the accurate shape-sensing of catheters and guidewires. Firstly …

Adaptive Online Learning and Robust 3-D Shape Servoing of Continuum and Soft Robots in Unstructured Environments

Y Lu, W Chen, B Lu, J Zhou, Z Chen, Q Dou, YH Liu - Soft Robotics, 2024 - liebertpub.com
In this article, we present a novel and generic data-driven method to servo-control the 3-D
shape of continuum and soft robots based on proprioceptive sensing feedback …