Articles with "head position" as a keyword



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Effect of head position on cochlear implant MRI artifact

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Published in 2020 at "European Archives of Oto-Rhino-Laryngology"

DOI: 10.1007/s00405-020-06349-1

Abstract: A new generation of cochlear implant (CI) magnets and specific surgical techniques (e.g., implant positioning) has changed the relationship between a CI and magnet resonance imaging (MRI). MRI allows a pain free in vivo evaluation… read more here.

Keywords: head position; position; cochlear implant; mri ... See more keywords

Modulation of the peak velocities and gains of abduction and adduction saccades according to head position

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Published in 2025 at "Japanese Journal of Ophthalmology"

DOI: 10.1007/s10384-024-01132-9

Abstract: To assess the effects of modifying head position and of static ocular counter-rolling (OCR) on abduction and adduction in saccadic eye movements using a head-mounted video-oculographic device. A clinical observational study. The peak velocities and… read more here.

Keywords: peak velocities; adduction; velocities gains; head position ... See more keywords
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How and why head position changes the perception of facial expressions of emotion.

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Published in 2020 at "Emotion"

DOI: 10.1037/emo0000846

Abstract: A large body of research on emotion communication has demonstrated that facial muscle movements (i.e., facial expressions) influence social perceptions made from faces. However, new research suggests that head position can also affect the way… read more here.

Keywords: head; head position; expressions emotion; facial expressions ... See more keywords

Head position affects the direction of occlusal force during tapping movement

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Published in 2018 at "Journal of Oral Rehabilitation"

DOI: 10.1111/joor.12618

Abstract: Despite numerous reports describing the relationship between head position and mandibular movement in human subjects, the direction and magnitude of force at the occlusal contacts have not been investigated in relation to head position. The… read more here.

Keywords: head; direction; movement; position ... See more keywords

Tackler’s head position relative to the ball carrier is highly correlated with head and neck injuries in rugby

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Published in 2018 at "British Journal of Sports Medicine"

DOI: 10.1136/bjsports-2017-098135

Abstract: Objectives To characterise the tackler’s head position during one-on-one tackling in rugby and to determine the incidence of head, neck and shoulder injuries through analysis of game videos, injury records and a questionnaire completed by… read more here.

Keywords: head; head position; ball carrier; tackler head ... See more keywords

International beliefs and head positioning practices in patients with spontaneous hyperacute intracerebral hemorrhage

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Published in 2023 at "Therapeutic Advances in Neurological Disorders"

DOI: 10.1177/17562864231161162

Abstract: Background: Prior to the conduct of the Head Position in Stroke Trial (HeadPoST), an international survey (n = 128) revealed equipoise for selection of head position in acute ischemic stroke. Objectives: We aimed to determine whether equipoise… read more here.

Keywords: hyperacute ich; head; head position; head positioning ... See more keywords

A special face mask with integrated angle meter to optimize the head position for bag-valve-mask ventilation—a prospective simulated proof-of-concept study

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Published in 2024 at "Signa Vitae"

DOI: 10.22514/sv.2024.023

Abstract: The supine position in unconscious patients resulted in the tongue falling back because of the loss of muscle tension which obstructed the upper airway. The head reclination opened the airway, however unexperienced rescuers faced difficulties… read more here.

Keywords: position; mask; head position; ventilation ... See more keywords

Low-degree rotation and chin-up head position for resection of glioblastomas extending into the medial part of the temporal lobe

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Published in 2025 at "Surgical Neurology International"

DOI: 10.25259/sni_307_2025

Abstract: Background: The anterior choroidal artery and lateral posterior choroidal artery are vital structures preserved during the microsurgical treatment of glioblastomas in the temporal lobe. Nevertheless, few studies have examined the appropriate head position for identifying… read more here.

Keywords: rotation; extending medial; temporal lobe; glioblastomas extending ... See more keywords

Impact of the Over-the-Head Position with a Supraglottic Airway Device on Chest Compression Depth and Rate: A Post Hoc Analysis of a Randomized Controlled Trial

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Published in 2022 at "Healthcare"

DOI: 10.3390/healthcare10040718

Abstract: There is considerable controversy regarding the optimal airway management strategy in the case of out-of-hospital cardiac arrest. Registry-based studies yield contradicting results and the actual impact of using supraglottic devices on survival and neurological outcomes… read more here.

Keywords: hoc analysis; compression depth; head position; position ... See more keywords
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Three-Dimensional Reproducibility of the Soft Tissue Landmarks Taken by Structured-Light Facial Scanner in Accordance with the Head Position Change

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Published in 2021 at "Healthcare"

DOI: 10.3390/healthcare9040428

Abstract: The aim of this study was to evaluate the three-dimensional reproducibility of the structured-light facial scanner according to the head position change. A mannequin head was used and angle of the mannequin’s axis-orbital plane to… read more here.

Keywords: head position; structured light; reproducibility; scanner ... See more keywords