Visual servoing of continuum robots: Methods, challenges, and prospects

AA Nazari, K Zareinia… - The International Journal …, 2022 - Wiley Online Library
Background Recent advancements in continuum robotics have accentuated develo**
efficient and stable controllers to handle shape deformation and compliance. The control of …

Hybrid eye-in-hand/eye-to-hand image based visual servoing for soft continuum arms

A AlBeladi, E Ripperger, S Hutchinson… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Soft continuum arms (SCAs) that are controlled by visual servoing (VS) present trade-offs
between the camera range and tracking accuracy. Cameras placed at a distance (eye-to …

A surgeon preference-guided autonomous instrument tracking method with a robotic flexible endoscope based on dVRK platform

Y Huang, J Li, X Zhang, K **e, J Li, Y Liu… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
In minimally invasive surgery, endoscopes serve as the eyes of surgeon. To avoid fatigue in
manual endoscope steering, robotic endoscope holders have been developed …

Robotics and optical coherence tomography: current works and future perspectives

G Ma, M McCloud, Y Tian, A Narawane… - Biomedical Optics …, 2025 - opg.optica.org
Optical coherence tomography (OCT) is an interferometric technique for micron-level
imaging in biological and non-biological contexts. As a non-invasive, non-ionizing, and …

Optimal vision-based orientation steering control for a 3-d printed dexterous snake-like manipulator to assist teleoperation

A Razjigaev, A Pandey, D Howard… - IEEE/ASME …, 2023 - ieeexplore.ieee.org
Endoscopic cameras attached to miniaturized snake-like continuum robotic arms can
improve dexterity, accessibility, and visibility in minimally invasive surgical tasks. This …

Design and evaluation of a flexible sensorized robotic OCT neuroendoscope

J Yan, P Chen, J Chen, J Xue, C Xu… - … on Medical Robotics …, 2023 - ieeexplore.ieee.org
Endoscopic optical coherence tomography (OCT) has demonstrated its capability to
visualize the fine microstructures and subtle lesions inside human organs in vivo. However …

[HTML][HTML] Image servo tracking of a flexible manipulator prototype with connected continuum kinematic modules

MH Hsu, PTT Nguyen, DD Nguyen, CH Kuo - Actuators, 2022 - mdpi.com
This paper presents the design and implementation of a flexible manipulator formed of
connected continuum kinematic modules (CKMs) to ease the fabrication of a continuum …

Intrinsic force sensing for motion estimation in a parallel, fluidic soft robot for endoluminal interventions

L Lindenroth, J Merlin, S Bano… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Determining the externally-induced motion of a soft robot in minimally-invasive procedures
is highly challenging and commonly demands specific tools and dedicated sensors. Intrinsic …

Towards autonomous control of surgical instruments using adaptive-fusion tracking and robot self-calibration

C Wang, J Cartucho, D Elson, A Darzi… - 2022 IEEE/RSJ …, 2022 - ieeexplore.ieee.org
The ability to track surgical instruments in realtime is crucial for autonomous Robotic
Assisted Surgery (RAS). Recently, the fusion of visual and kinematic data has been …

Modeling and control strategies for flexible devices

MT Chikhaoui, B Rosa - Endorobotics, 2022 - Elsevier
Flexible devices are slender objects that describe smooth three-dimensional curves and
undergo high strains. As they can be actuated, such systems are assimilated to the so-called …