Tactile Enhancement of Mid-Air Ultrasonic Stimulation by Wrist Vibration: Perceived Intensity and Pattern Recognition.

Λεπτομέρειες βιβλιογραφικής εγγραφής
Τίτλος:	Tactile Enhancement of Mid-Air Ultrasonic Stimulation by Wrist Vibration: Perceived Intensity and Pattern Recognition.
Συγγραφείς:	Kim DG, Choi S
Πηγή:	IEEE transactions on haptics [IEEE Trans Haptics] 2025 Jul-Sep; Vol. 18 (3), pp. 603-614.
Τύπος έκδοσης:	Journal Article
Γλώσσα:	English
Στοιχεία περιοδικού:	Publisher: IEEE Computer Society Country of Publication: United States NLM ID: 101491191 Publication Model: Print Cited Medium: Internet ISSN: 2329-4051 (Electronic) Linking ISSN: 19391412 NLM ISO Abbreviation: IEEE Trans Haptics Subsets: MEDLINE
Imprint Name(s):	Original Publication: New York : IEEE Computer Society, c2008-
Ιατρικοί όροι (MeSH):	Touch Perception/physiology , Wrist/physiology , Touch/physiology , Pattern Recognition, Physiological/physiology , Vibration* , Ultrasonic Waves*, Physical Stimulation/methods ; Humans ; Male ; Female ; Adult ; Young Adult
Περίληψη:	This study investigates methods to enhance the perceived intensity of mid-air ultrasonic tactile stimuli through the perceptual phenomenon of tactile enhancement. By presenting a brief vibrotactile stimulus to the wrist before stimulating the palm with a mid-air ultrasonic stimulus of the same frequency, we demonstrated that the perceived intensity could be increased by up to 1.7 times. A second user study further examined the effectiveness of this method, revealing that recognition of number-patterned mid-air stimuli was significantly improved by 7.8% with the presence of wrist vibration. These findings offer promising directions for improving the usability of mid-air haptic devices using common wearable technology.
Entry Date(s):	Date Created: 20250619 Date Completed: 20250919 Latest Revision: 20250922
Update Code:	20260130
DOI:	10.1109/TOH.2025.3581196
PMID:	40536858
Βάση Δεδομένων:	MEDLINE

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