Results 81 to 90 of about 10,570 (206)
Effect of Rendering Virtual Vibrotactile Motion on the Perceived Lateral Force
In the present study, we investigate the effect of rendering virtual vibrotactile motion to the perception of lateral force during planar sweeping motion.
Changhyeon Park +2 more
doaj +1 more source
Low Cost MR Compatible Haptic Stimulation with Application to fMRI Neurofeedback
The most common feedback displays in the fMRI environment are visual, e.g., in which participants try to increase or decrease the level of a thermometer. However, haptic feedback is increasingly valued in computer interaction tasks, particularly for real-
Kymberly D. Young +3 more
doaj +1 more source
This study introduces a hybrid robot that integrates mechanical assistance by musculoskeletons (i.e., soft pneumatic muscle with rigid exoskeletal extensions), neuromuscular electrical stimulation, and vibrotactile feedback in a lightweight wearable mechatronic complex applicable to the paretic ankle–foot poststroke for gait restoration. The system can
Fuqiang Ye +16 more
wiley +1 more source
The design and evaluation of a vibrotactile progress bar [PDF]
We present an investigation into the use of Tactons to present progress information. Progress bars are common but must compete for screen space and visual attention with other visual tasks.
Brewster, S.A., King, A.
core +1 more source
To buzz or not to buzz: improving awareness of posture through vibrotactile feedback [PDF]
The iPosture' is a commercially available device which claims to improve posture. It is designed to deliver a vibrotactile buzz if the wearer slouches. We present the finding of a preliminary study evaluating the user experience of wearing it.
Johnson, Rose +2 more
core
A robot hand testbed designed for enhancing embodiment and functional neurorehabilitation of body schema in subjects with upper limb impairment or loss. [PDF]
Many upper limb amputees experience an incessant, post-amputation "phantom limb pain" and report that their missing limbs feel paralyzed in an uncomfortable posture.
Eric eChang +5 more
core +2 more sources
Two-handed navigation in a haptic virtual environment [PDF]
This paper describes the initial results from a study looking at a two-handed interaction paradigm for tactile navigation for blind and visually impaired users.
Brewster, S.A., Crossan, A.
core +3 more sources
Tactons: structured tactile messages for non-visual information display [PDF]
Tactile displays are now becoming available in a form that can be easily used in a user interface. This paper describes a new form of tactile output. Tactons, or tactile icons, are structured, abstract messages that can be used to communicate messages ...
Brewster, S.A., Brown, L.M.
core +1 more source
A resonant frequency engineering strategy is proposed to modulate the sensibility of piezoresistive textile‐based tactile sensor. It achieves simultaneous detection of static pressure and dynamic vibrations across an unprecedented bandwidth of 5–600 Hz, surpassing human sensation, therefore enables rapid and precise braille recognition.
Xianhong Zheng +17 more
wiley +1 more source
Information Transfer to a Hand-Held Container Using Virtual Vibrotactile Motion
The present study proposes a novel method to provide information via a hand-held container, such as a cup, to a user’s hand, using virtual vibrotactile motion. Although container information can be conveyed visually or auditorily, these modalities
Jaeho Hwang, Jaeyoung Park
doaj +1 more source

