Results 21 to 30 of about 3,249,670 (256)

Accuracy of Different Head Movements of Intraoral Scanner in Full Arch of Both Maxilla and Mandible

open access: yesApplied Sciences, 2021
This in vitro study aimed to compare the accuracy of maxilla and mandible full-arch scans from an intraoral scanner via one scan path with six different head movements.
Chun-Wei Feng   +3 more
doaj   +1 more source

Objective measurement of head movement differences in children with and without autism spectrum disorder

open access: yesMolecular Autism, 2018
Background Deficits in motor movement in children with autism spectrum disorder (ASD) have typically been characterized qualitatively by human observers. Although clinicians have noted the importance of atypical head positioning (e.g.
Katherine B. Martin   +8 more
doaj   +1 more source

Evaluation of head movement periodicity and irregularity during locomotion of Caenorhabditis elegans

open access: yesFrontiers in Behavioral Neuroscience, 2013
Caenorhabditis elegans is suitable for studying the nervous system, which controls behavior. C. elegans shows sinusoidal locomotion on an agar plate.
Ryuzo eShingai   +3 more
doaj   +1 more source

Verb-second and the verb-stranding verb phrase ellipsis debate

open access: yesGlossa, 2021
Verb-stranding ellipsis, when a verb is stranded outside of the ellipsis site in which it originated, has been identified in a number of languages (Irish, McCloskey 1991; Hebrew, Doron 1999, Goldberg 2005; Greek, Merchant 2018; Uzbek, Gribanova, 2020; i ...
Emily Walker Manetta
doaj   +2 more sources

Amplifying head movements with head-mounted displays [PDF]

open access: yes, 2003
The head-mounted display (HMD) is a popular form of virtual display due to its ability to immerse users visually in virtual environments (VEs). Unfortunately, the user's virtual experience is compromised by the narrow field of view (FOV) it affords ...
Hubbold, Roger, Jay, Caroline; id_orcid
core   +1 more source

Binocular interactions underlying the classic optomotor responses of flying flies

open access: yesFrontiers in Behavioral Neuroscience, 2012
In response to imposed course deviations, the fast optomotor reactions of animals reduce motion blur and facilitate the maintenance of stable body posture.
Brian J Duistermars   +4 more
doaj   +1 more source

Head-Movement-Emphasized Rehabilitation in Bilateral Vestibulopathy. [PDF]

open access: yesFront Neurol, 2018
Objective: Although there is evidence that vestibular rehabilitation is useful for treating chronic bilateral vestibular hypofunction (BVH), the mechanisms for improvement, and the reasons why only some patients improve are still unclear.
Lehnen N   +7 more
europepmc   +2 more sources

Correcting MEG Artifacts Caused by Overt Speech

open access: yesFrontiers in Neuroscience, 2021
Recording brain activity during speech production using magnetoencephalography (MEG) can help us to understand the dynamics of speech production. However, these measurements are challenging due to the induced artifacts coming from several sources such as
Omid Abbasi   +4 more
doaj   +1 more source

Approaches to head movement: A critical assessment

open access: yesGlossa, 2018
Heads can be spelled out higher than their merge-in position. The operation that the transformationalist generative literature uses to model this is called head movement.
Éva Dékány
doaj   +2 more sources

Head and trunk movement strategies in quiet stance : from the deficit of vestibular loss to the expertise of tightrope walkers via prosthetic feedback [PDF]

open access: yes, 2013
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

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