Results 111 to 120 of about 10,570 (206)

Wearable Vibrotactile Haptic Device for Stiffness Discrimination during Virtual Interactions

Frontiers in Robotics and AI, 2017
In this paper, we discuss the development of cost effective, wireless, and wearable vibrotactile haptic device for stiffness perception during an interaction with virtual objects.
Andualem Tadesse Maereg, Atulya Nagar, David Reid, Emanuele L. Secco   +3 more
doaj   +1 more source

Optimizing the Use of an Artificial Tongue-Placed Tactile Biofeedback for Improving Ankle Joint Position Sense in Humans [PDF]

, 2006
The performance of an artificial tongue-placed tactile biofeedback device for improving ankle joint position sense was assessed in 12 young healthy adults using an active matching task.
Chenu, Olivier, Demongeot, Jacques, Fleury, Anthony, Payan, Yohan, Vuillerme, Nicolas   +4 more
core   +3 more sources

Cell phone based balance trainer

Journal of NeuroEngineering and Rehabilitation, 2012
Background In their current laboratory-based form, existing vibrotactile sensory augmentation technologies that provide cues of body motion are impractical for home-based rehabilitation use due to their size, weight, complexity, calibration procedures ...
Lee Beom-Chan, Kim Jeonghee, Chen Shu, Sienko Kathleen H   +3 more
doaj   +1 more source

Enhancing grasping ability with vibrational guidance for individuals who are blind or partially sighted

Scientific Reports
This study investigates the effectiveness of a vibrotactile bracelet in supporting goal-directed hand movements and grasping tasks for visually conditioned individuals.
Katharina C. Trant, Zeynep Bolluk, Rowan A. Mohamed, Sabine U. König, Peter König   +4 more
doaj   +1 more source

Vehicle-Embedded Vibrotactile Haptic Feedback for Improved Driving Safety in Power Wheelchairs

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Power wheelchair users often face challenges in safe navigation, especially when reversing or operating with limited visual scanning. Existing feedback systems, including joystick force feedback and wearable vibrotactile devices, suffer from low ...
Sivadol Phamornsuwana, Sajid Nisar
doaj   +1 more source

Study on Prosthetic Hand Proprioception Feedback Based on Hybrid Vibro-Electrotactile Stimulation

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Sensory substitution technologies represent a significant advancement in modern prosthetics, with hybrid tactile feedback approaches gaining increasing attention.
Guangfei Wu, Wenqing Gu, Yi Luo, Xin Zhang, Lei Li, Jingming Hou, Haoyue Deng, Wensheng Hou, Lin Chen, Xing Wang   +9 more
doaj   +1 more source

Relation between vibrotactile perception thresholds and reductions in finger blood flow induced by vibration of the hand at frequencies in the range 8–250 Hz

, 2014
Purpose: this study investigated how the vasoconstriction induced by vibration depends on the frequency of vibration when the vibration magnitude is defined by individual thresholds for perceiving vibration [i.e.
Griffin, Michael J., Ye, Ying
core   +1 more source

No Strings Attached: Force and Vibrotactile Feedback in a Guitar Simulation

, 2019
(Abstract to follow)
Andrea Passalenti, Razvan Paisa, Niels C. Nilsson, Nikolaj S. Andersson, Federico Fontana, Rolf Nordahl, Stefania Serafin   +6 more
openaire   +3 more sources

A Multimodal Stimulation System for Conveying Diverse Feedback in Hand Prosthetics: Preliminary Assessment

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Artificial somatosensory feedback plays a crucial role in compensating for tactile and proprioceptive loss in prosthesis users. Although modern prosthetic systems can acquire rich sensory data, effectively conveying this multimodal information to the ...
Zhikai Wei, Aiguo Song, Fengkai Guo, Strahinja Dosen, Xuhui Hu, Ziyi Zhao, Xiyuan Zhao   +6 more
doaj   +1 more source

Haptic Cushion: Automatic Generation of Vibro- tactile Feedback Based on Audio Signal for Immersive Interaction with Multimedia [PDF]

, 2014
This paper presents a haptic display providing audio-based vibrotactile feedback to enhance the immersive feeling of the user who interacts with multimedia content.
Cho, Y, Joung, M, Kim, S, Lee, J
core