Results 81 to 90 of about 2,034 (165)

Supplemental vibrotactile feedback control of stabilization and reaching actions of the arm using limb state and position error encodings

Journal of NeuroEngineering and Rehabilitation, 2017
Background Deficits of kinesthesia (limb position and movement sensation) commonly limit sensorimotor function and its recovery after neuromotor injury.
Alexis R. Krueger, Psiche Giannoni, Valay Shah, Maura Casadio, Robert A. Scheidt   +4 more
doaj   +1 more source

Multimodal Affective Feedback: Combining Thermal, Vibrotactile, Audio and Visual Signals [PDF]

, 2016
In this paper we describe a demonstration of our multimodal affective feedback designs, used in research to expand the emotional expressivity of interfaces.
Freeman, Euan, Brewster, Stephen, Stephen Brewster, Wilson, Graham, Euan Freeman, Graham Wilson   +5 more
core   +1 more source

Vibrotactile Feedback Strategies for Trunk-Stabilizing Exercises in a Home-Based Scenario: Qualitative Interview Study Among Physiotherapists

JMIR Formative Research
BackgroundPhysiotherapy treatments frequently incorporate a combination of hands-on, therapist-led exercises and hands-off, home-based exercises, whereby patients perform exercises independently.
Kaya Holzmeyer, Lisa-Marie Lüneburg, Luca Oppici, Philipp Flößel, Doris Lachmann, Jens Krzywinski, Susanne Narciss   +6 more
doaj   +1 more source

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

Supplemental Vibrotactile Feedback of Real-Time Limb Position Enhances Precision of Goal-Directed Reaching

, 2019
We examined vibrotactile stimulation as a form of supplemental limb state feedback to enhance planning and ongoing control of goal-directed movements.
Shah, Valay, Scheidt, Robert A., Risi N., Scheidt R. A., Mrotek L. A., Casadio M., Casadio, Maura, Risi, Nicoletta, Mrotek, Leigh A., Shah V.   +9 more
core   +1 more source

Alpha-Band Activity in Parietofrontal Cortex Predicts Future Availability of Vibrotactile Feedback in Prosthesis Use

, 2021
Source code and preprocessed electroencephalographic and kinematics data.Prosthesis disuse and abandonment is an ongoing issue in upper-limb amputation.
Johnson, John T., Hammond III, Frank L., Wheaton, Lewis A., Gavetti De Mari, Daniele, Doherty, Harper   +4 more
core   +1 more source

Supplemental vibrotactile feedback of real-time limb position enhances precision of goal-directed reaching

, 2018
We examined vibrotactile stimulation as a form of supplemental limb state feedback to enhance on-going control goal-directed movements. Subjects wore a two-dimensional vibrotactile display on their non-dominant arm while performing horizontal planar ...
Nicoletta Risi, Valay Shah, Leigh A. Mrotek, Robert A. Scheidt, Maura Casadio   +4 more
core   +1 more source

Artificial vibrotactile feedback elicits neural correlates of sense of agency

Journal of NeuroEngineering and Rehabilitation
Background The Sense of Agency (SoA) refers to the subjective experience of having control over our own actions and their outcomes. SoA is experienced when there is a match between the predicted and actual sensory outcomes of an intended motor action ...
Inés Martín Muñoz, Nicolas Berberich, Gordon Cheng, Agnieszka Wykowska   +3 more
doaj   +1 more source