Results 31 to 40 of about 256,445 (154)
A method to compensate head movements for mobile eye tracker using invisible markers
Although mobile eye-trackers have wide measurement range of gaze, and high flexibility, it is difficult to judge what a subject is actually looking at based only on obtained coordinates, due to the influence of head movement.
Rie Osawa, Susumu Shirayama
doaj +1 more source
The Role of Eye and Head Movements in Detecting Information About Fly Balls [PDF]
The authors attempted to identify perceptual mechanisms that pick up information for initiating a run to catch fly balls and for judging their landing locations. Fly balls have been shown to be tracked with the eyes and head (R. R. D. Oudejans, C.
Bongers, Raoul M. +2 more
core +1 more source
Ultrasonic measurement of fine head movements in a standard ophthalmic headrest [PDF]
We aimed to investigate the naturally occurring\ud horizontal plane movements of a head stabilized in a standard ophthalmic headrest and to analyze their magnitude, velocity, spectral characteristics, and correlation to the cardio pulmonary system.
Kasprzak, Henryk, Iskander, Robert
core +1 more source
The conceptual-motor compatibility on memory
The purpose of this study is to examine the influence of imitating or observing other's head movements on recognition of valenced words from the perspective of the mirror neurons hypothesis.
Minori Yokoi, Takashi Tsukimoto
doaj +1 more source
Head and trunk movement strategies in quiet stance : from the deficit of vestibular loss to the expertise of tightrope walkers via prosthetic feedback [PDF]
Is the head more locked to the trunk or stabilised in space during quite stance? Does prosthetic vestibular feedback have a positive impact on movement strategies and muscle synergies of those with vestibular loss?
Honegger, Flurin
core +1 more source
Total head movements (in the yaw, pitch, and roll planes) averaged over time (mean angular velocities) for susceptibles (red) and controls (blue). Vertical bars denote the confidence intervals for the means during locomotion over a distance of 13.5 m on ...
Doreen Huppert (622839) +4 more
core +1 more source
Variability of blowfly head optomotor responses [PDF]
Rosner R, Egelhaaf M, Grewe J, Warzecha A-K. Variability of blowfly head optomotor responses. Journal of Experimental Biology.
Egelhaaf, Martin ; https://orcid.org/ +3 more
core +2 more sources
Head-orienting behaviors during simultaneous speech detection and localization
Head movement plays a vital role in auditory processing by contributing to spatial awareness and the ability to identify and locate sound sources.
Angkana Lertpoompunya +6 more
doaj +1 more source
Traumatic brain injuries (TBIs) are common and serious injuries to older adults. The majority of TBIs in older adults are sustained when the head impacts the ground or other surface during a fall.
Tyler A. Wood +2 more
doaj +1 more source
Hawk eyes II: diurnal raptors differ in head movement strategies when scanning from perches. [PDF]
BACKGROUND: Relatively little is known about the degree of inter-specific variability in visual scanning strategies in species with laterally placed eyes (e.g., birds).
Colleen T O'Rourke +3 more
doaj +1 more source

