Robotic needle steering: state-of-the-art and research challenges

M Babaiasl, F Yang, JP Swensen - Intelligent Service Robotics, 2022 - Springer
Medical robotics is an interdisciplinary field that came into existence to improve medical
procedures utilizing robotics technology. Medical robotics range from minimally invasive …

Adaptive visual servoing shape control of a soft robot manipulator using bezier curve features

F Xu, Y Zhang, J Sun, H Wang - IEEE/ASME Transactions on …, 2022 - ieeexplore.ieee.org
Soft continuum robot outperforms its rigid counterpart when executing in complicated
environments thanks to its high dexterity of the redundant configuration. Shape control is …

Towards FBG-based shape sensing for micro-scale and meso-scale continuum robots with large deflection

Y Chitalia, NJ Deaton, S Jeong… - IEEE robotics and …, 2020 - ieeexplore.ieee.org
Endovascular and endoscopic surgical procedures require micro-scale and meso-scale
continuum robotic tools to navigate complex anatomical structures. In numerous studies …

Towards FBG-based shape sensing and sensor drift for a steerable needle

NJ Deaton, M Sheft, JP Desai - IEEE/ASME Transactions on …, 2023 - ieeexplore.ieee.org
Continuum manipulators contribute to promising improvements of minimally invasive
surgical procedures due to their compliance, small size, and ability to navigate anatomical …

Fiber Bragg grating-based shape sensing: A review and perspective

J Wu, B Li, C Li, Y Qiu, Z Zhang, W Lyu… - Global Intelligent …, 2021 - spiedigitallibrary.org
Fiber optic shape sensing has a great potential for diverse medical and industrial
applications to measure curvatures and even shapes. Featuring small footprint, strong …

Multi-Interface Strain Transfer Modelling for Flexible Endoscope Shape Sensing

X Liu, J Chen, J Hu, H Chen… - IEEE Robotics and …, 2024 - ieeexplore.ieee.org
Robot-assisted minimally invasive surgery (MIS) using flexible endoscopy has emerged as a
groundbreaking technology for improving traditional surgical approaches. However, a major …

Improved continuum joint configuration estimation using a linear combination of length measurements and optimization of sensor placement

L Rupert, T Duggan, MD Killpack - Frontiers in Robotics and AI, 2021 - frontiersin.org
This paper presents methods for placing length sensors on a soft continuum robot joint as
well as a novel configuration estimation method that drastically minimizes configuration …

Shape sensing technology based on fiber Bragg grating for flexible instrument

F Wang, Q Jiang, M Ye, Y Zhang, L Yu - Measurement, 2025 - Elsevier
The absence of shape information can result in inaccurate localization and control of
slender, flexible surgical instruments in narrow and tortuous lumen environments. In order to …

Joint rotation angle sensing of flexible endoscopic surgical robots

W Lai, L Cao, PT Phan, IW Wu, SC Tjin… - … on Robotics and …, 2020 - ieeexplore.ieee.org
Accurate motion control of surgical robots is critical for the efficiency and safety of both state-
of-the-art teleoperated robotic surgery and the ultimate autonomous robotic surgery …

Shape Sensing for Continuum Robots Using FBG Sensors Array Considering Bending and Twisting

F Wang, Q Jiang, J Li - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
Continuum robots have been widely used in industrial and medical environments due to
their dexterous abilities. However, the absence of robotic shape information limits their …