Results 1 to 10 of about 3,122 (172)

Cortical spectral dynamics of vibrotactile frequency processing [PDF]

Scientific Reports
While scientific research has extensively explored how the brain integrates touch and pain signals, the cerebral processing of specific vibrotactile frequencies remains poorly understood.
Nabi Rustamov, Phillip Demarest, Zhuangyu Han, Safia Mohamud, Simon Haroutounian, Eric C. Leuthardt   +5 more
doaj   +4 more sources

Effects of Stimulus Frequency and Location on Vibrotactile Discrimination Performance Using Voice Coil Actuators on the Forearm

Actuators, 2023
What are the effects of frequency variation of vibrotactile stimuli on localization acuity? The precise localization of vibrotactile stimuli is crucial for applications that are aimed at conveying vibrotactile information.
Nashmin Yeganeh, Ivan Makarov, Runar Unnthorsson, Árni Kristjánsson   +3 more
doaj   +3 more sources

Auditory and vibrotactile interactions in perception of timbre acoustic features [PDF]

Scientific Reports
Recently, there has been increasing interest in developing auditory-to-vibrotactile sensory devices. However, the potential of these technologies is constrained by our limited understanding of which features of complex sounds can be perceived through ...
Loonan Chauvette, Anne Sophie Grenier, Philippe Albouy, Emily Coffey, Robert Zatorre, Andréanne Sharp   +5 more
doaj   +2 more sources

Decoding the Feeling: Investigating the Vibration Used in Sim Racing Steering Wheel Haptic Feedback [PDF]

Sensors
Background: Haptic technology has long been integrated into simulated (sim) environments to create a sense of realism and improve performance. In sim racing, force and vibrotactile feedback have been implemented into steering wheels to create a more ...
Ciara J. Murphy, Mark J. Campbell, Adam J. Toth   +2 more
doaj   +2 more sources

Vibrotactile auricular vagus nerve stimulation alters limbic system connectivity in humans: A pilot study. [PDF]

PLoS ONE
Vibration offers a potential alternative modality for transcutaneous auricular vagus nerve stimulation (taVNS). However, mechanisms of action are not well-defined.
Kara M Donovan, Joshua D Adams, Ki Yun Park, Phillip Demarest, Gansheng Tan, Jon T Willie, Peter Brunner, Jenna L Gorlewicz, Eric C Leuthardt   +8 more
doaj   +2 more sources

Comparing placement and polarity configurations of a two-magnet fingertip vibrotactile device [PDF]

Scientific Reports
Vibrotactile feedback enriches the use of wearable technologies for entertainment, navigation, and healthcare. The actuators of these portable systems, particularly fingertip devices, need to be compact, comfortable, and easy to integrate.
Ifat Gertler, Giulia Ballardini, Demet Tangolar, Gokhan Serhat, Katherine J. Kuchenbecker   +4 more
doaj   +2 more sources

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

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   +2 more sources

Directional Decoding From EEG in a Center-Out Motor Imagery Task With Visual and Vibrotactile Guidance

Frontiers in Human Neuroscience, 2021
Motor imagery is a popular technique employed as a motor rehabilitation tool, or to control assistive devices to substitute lost motor function. In both said areas of application, artificial somatosensory input helps to mirror the sensorimotor loop by ...
Lea Hehenberger, Luka Batistic, Andreea I. Sburlea, Gernot R. Müller-Putz, Gernot R. Müller-Putz   +4 more
doaj   +1 more source

Modeling and Experimental Evaluation of Haptic Localization Using Electrostatic Vibration Actuators

IEEE Access, 2023
Touch screen devices have become ubiquitous in modern day-to-day lives. While smaller touchscreen devices provide enough user engagement with meaningful haptic feedback, large touch devices still lack meaningful haptic stimulation.
Santosh Mohan Rajkumar, Kumar Vikram Singh, Tae-Heon Yang, Jeong-Hoi Koo   +3 more
doaj   +1 more source

Development of a Polymer-Based MEG-Compatible Vibrotactile Stimulator for Studying Neuromagnetic Somatosensory Responses

IEEE Access, 2020
Vibrotactile technology has been gaining increasing interest for effective human-computer communication in various applications. In addition to psychophysical approaches commonly used to study tactile vibrations, neurocognitive responses to vibrotactile ...
Min-Young Kim, Hyukchan Kwon, Won-Hyeong Park, Tae-Heon Yang, Sang-Youn Kim, Seong-Min Hwang, Kiwoong Kim   +6 more
doaj   +1 more source