Results 31 to 40 of about 103,285 (247)

Comparison of diurnal variation, anatomical location, and biological sex within spontaneous and driven dynamic cerebral autoregulation measures

open access: yesPhysiological Reports, 2020
Presently, the literature describing the influence of diurnal variation on dynamic cerebral autoregulation (dCA) metrics is sparse. Additionally, there is little data with respect to dCA comparisons between anterior/posterior circulation beds and ...
Joel S. Burma   +4 more
doaj   +1 more source

Spontaneous nervous system concussion in dogs: a description of two cases and a review of terminology in veterinary medicine [PDF]

open access: yesOpen Veterinary Journal, 2017
In human medicine, central nervous system (CNS) concussion is defined as a transient neurological dysfunction following a traumatic event, without evidence of structural abnormalities of the affected region on advanced diagnostic imaging.
Angelo Pasquale Giannuzzi   +2 more
doaj   +1 more source

Concussion Among Children in the United States General Population: Incidence and Risk Factors

open access: yesFrontiers in Neurology, 2021
The objective of this study was to examine the incidence of concussion and risk factors for sustaining concussion among children from the United States general population.
Nathan E. Cook   +6 more
doaj   +1 more source

Person-Specific Methods for Characterizing the Course and Temporal Dynamics of Concussion Symptomatology: A Pilot Study. [PDF]

open access: yes, 2020
Better characterization of acute concussion symptomatology is needed in order to advance clinical and scientific understanding of persistent concussion symptoms.
Fisher, Aaron J, Rabinowitz, Amanda R
core   +1 more source

A history of concussions is associated with symptoms of common mental disorders in former male professional athletes across a range of sports [PDF]

open access: yes, 2017
Objective: Recent reports suggest that exposure to repetitive concussions in sports is associated with an increased risk of symptoms of distress, anxiety and depression, sleep disturbance or substance abuse/dependence (typically referred as symptoms of ...
Aoki, Haruhito   +4 more
core   +2 more sources

Pros and Cons of 19 Sport-Related Concussion Educational Resources in Canada: Avenues for Better Care and Prevention

open access: yesFrontiers in Neurology, 2018
Objective: The goal of this research was to assess the effectiveness of available concussion educational resources in Canada, the means used to disseminate this knowledge and the impact of these educational resources on players' concussion prevention ...
Michael D. Cusimano   +6 more
doaj   +1 more source

Change in Heart Rate Variability after Concussion in a Collegiate Soccer Player

open access: yesNeurotrauma Reports, 2020
Athletes are known to under-report concussion symptoms due to competitive disincentives to report and conflation of concussion symptoms with other conditions associated with rigorous participation in sports.
Forrest L. Anderson   +7 more
doaj   +1 more source

Towards defining biomarkers to evaluate concussions using virtual reality and a moving platform (BioVRSea)

open access: yesScientific Reports, 2022
Current diagnosis of concussion relies on self-reported symptoms and medical records rather than objective biomarkers. This work uses a novel measurement setup called BioVRSea to quantify concussion status.
Deborah Jacob   +16 more
doaj   +1 more source

Examining College Student Athlete Attitudes Towards Concussion Testing and Reporting Concussions [PDF]

open access: yes, 2016
Examining College Student Athlete Attitudes and Behaviors Toward Baseline Neurocognitive Concussion Testing FryK, Anderson, M, Anderson, M, Schatz, P, Elbin, RJ: University of Arkansas, Fayetteville, Arkansas Context: Examining athletes’ attitudes ...
Fry, Kaitlyn
core   +2 more sources

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

open access: yesAdvanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui   +5 more
wiley   +1 more source

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