Results 1 to 10 of about 195,670 (300)
Force feedback and basic laparoscopic skills [PDF]
Surgical Endoscopy and Other Interventional Techniques, 2008 Not much is known about the exact role of force feedback in laparoscopy. This study aimed to determine whether force feedback influences movements of instruments during training in laparoscopic tasks and whether force feedback is required for training in basic laparoscopic force application tasks.A group of 19 gynecologic residents, randomly divided ...
Magdalena K Chmarra +2 more
exaly +5 more sources
EMG feedback outperforms force feedback in the presence of prosthesis control disturbance [PDF]
Frontiers in Neuroscience, 2022 Closing the prosthesis control loop by providing artificial somatosensory feedback can improve utility and user experience. Additionally, closed-loop control should be more robust with respect to disturbance, but this might depend on the type of feedback
Jack Tchimino +2 more
doaj +2 more sources
An intelligent grasper to provide real-time force feedback to shorten the learning curve in laparoscopic training [PDF]
BMC Medical EducationBackground A lack of force feedback in laparoscopic surgery often leads to a steep learning curve to the novices and traditional training system equipped with force feedback need a high educational cost.
Xuemei Huang +7 more
doaj +2 more sources
A Lightweight Exoskeleton Force Feedback Glove
Actuators, 2023 The wearable force feedback glove provides a promising solution for enhancing immersion during teleoperation. In this study, a lightweight five-finger exoskeleton force feedback glove (EFFG) was designed, enabling driving force detection and flexible ...
Shigang Peng +4 more
doaj +2 more sources
Development and Control of an MR Brake-Based Passive Force Feedback Data Glove
IEEE Access, 2019 This paper presents the development and feedback force control of a safe, lightweight, yet powerful, and stable passive force feedback data glove (FFDG), utilizing a disc-type magnetorheological (MR) brake as the force feedback device.
Daoming Wang +4 more
doaj +3 more sources
Quantitative Evaluation System of Wrist Motor Function for Stroke Patients Based on Force Feedback [PDF]
Sensors, 2022 Motor function evaluation is a significant part of post-stroke rehabilitation protocols, and the evaluation of wrist motor function helps provide patients with individualized rehabilitation training programs.
Kangjia Ding +6 more
doaj +2 more sources
Industrial Robot: An International Journal, 2007 The term force feedback has a relatively long history in various fields. It originates in the field of teleoperation.
Florens, Jean-Loup
core +4 more sources
Positive Force Feedback Control of Muscles [PDF]
Journal of Neurophysiology, 1997 Prochazka, Arthur, Deborah Gillard, and David J. Bennett. Positive force feedback control of muscles. J. Neurophysiol. 77: 3226–3236, 1997. This study was prompted by recent evidence for the existence of positive force feedback in feline locomotor control.
A, Prochazka, D, Gillard, D J, Bennett
openaire +3 more sources
Force feedback device / force properties
, 2007 Force feedback devices are, at first sight, a category of haptic devices that are able to exert a controlled force by the means of actuators in their mechanical (or gesture) interaction with a user. This definition, provided for the sake of simplicity, should be considered carefully. Anyhow, the expression force feedback device clearly relates with the
Florens, Jean-Loup +3 more
core +3 more sources
Directional Perception of Force in a Virtual Reality Environment
IEEE Access, 2021 Force feedback during teleoperation and in Virtual Reality (VR) environments is becoming increasingly common. We are interested in understanding the impact of motion on the directional accuracy of force perception, as observed in a VR environment.
Theo Long +2 more
doaj +1 more source