Results 31 to 40 of about 39,471 (196)

Braincase anatomy of the Paleocene crocodyliform Rhabdognathus revealed through high resolution computed tomography [PDF]

open access: yesPeerJ, 2021
Dyrosaurids were highly specialized, largely marine, relatives of living crocodylians, and one of the few archosaur lineages to survive the K-Pg extinction.
Arthur Erb, Alan H. Turner
doaj   +2 more sources

A mathematical model for top-shelf vertigo: the role of sedimenting otoconia in BPPV [PDF]

open access: yes, 2003
Benign Paroxysmal Positional Vertigo (BPPV) is a mechanical disorder of the vestibular system in which calcite particles called otoconia interfere with the mechanical functioning of the fluid-filled semicircular canals normally used to sense rotation ...
Batchelor   +36 more
core   +3 more sources

Padrão radiológico da otosclerose coclear. Estudo por TC de 14 doentes.

open access: yesActa Médica Portuguesa, 1994
In this review of cochlear otosclerosis 14 cases were studied by CT scan aiming to establish a densitometric pattern of the capsular foci and relating it to the hearing and vestibule dysfunctions.
J C Maurício, L Biscoito, G Branco
doaj   +1 more source

Preferential Cochleotoxicity of Cisplatin

open access: yesFrontiers in Neuroscience, 2021
Cisplatin-induced ototoxicity in humans is more predominant in the cochlea than in the vestibule. Neither definite nor substantial vestibular dysfunction after cisplatin treatment has been consistently reported in the current literature.
Pattarawadee Prayuenyong   +6 more
doaj   +1 more source

Faster and safer evacuations induced by closed vestibules [PDF]

open access: yesarXiv, 2022
Improving emergency evacuations is a top priority in human safety and in pedestrian dynamics. In this paper, we use the social force model, in order to optimize high-anxiety pedestrian evacuations. We explore two architectural layouts, the 1-door vestibule, and the 2-doors vestibule.
arxiv  

On the length of arcs in labyrinth fractals [PDF]

open access: yesCristea, L.L. & Leobacher, G. Monatsh Math (2018) 185: 575, 2018
Labyrinth fractals are self-similar dendrites in the unit square that are defined with the help of a labyrinth set or a labyrinth pattern. In the case when the fractal is generated by a horizontally and vertically blocked pattern, the arc between any two points in the fractal has infinite length [Cristea\&Steinsky 2009,Cristea\&Steinsky 2011].
arxiv   +1 more source

Improving competitive evacuations with a vestibule structure designed from panel-like obstacles [PDF]

open access: yesarXiv, 2021
It has been shown that placing an obstacle in front of an exit door has proven to be a successful method to improve pedestrian evacuations. In this work, we will focus on the space limited by the exit and the obstacles (i.e. the vestibule structure).
arxiv  

Labyrinth chaos: Revisiting the elegant, chaotic and hyperchaotic walks [PDF]

open access: yes, 2020
Labyrinth chaos was discovered by Otto R\"ossler and Ren\'e Thomas in their endeavour to identify the necessary mathematical conditions for the appearance of chaotic and hyperchaotic motion in continuous flows. Here, we celebrate their discovery by considering a single labyrinth walks system and an array of coupled labyrinth chaos systems that exhibit ...
arxiv   +1 more source

Quadrilateral Labyrinth Fractals [PDF]

open access: yesarXiv, 2021
In this paper, a class of fractals, called quadrilateral labyrinth fractals, are introduced and studied. They are a special kind of fractals on any quadrilateral on the plane. This type of fractal is motivated by labyrinth fractal on the unit square and triangle, which were already studied. This paper mainly deals with the construction of quadrilateral
arxiv  

The Vestibule and the Perception of Space

open access: yesProceedings of the Royal Society of Medicine, 1912
THIS paper represents an attempt to give some indication as to the part that vestibular sensations may be supposed to play in the mechanism by which space is perceived.
F. Golla
semanticscholar   +1 more source

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