Eye Movements
Mostrando 1-12 de 229 artigos, teses e dissertações.
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1. Looking at neonatal facial features of pain: do health and non-health professionals differ?
Abstract Objective: To analyze the regions that trigger the attention of adults’ gaze when assessing pain in newborn infants’ pictures and to verify if there are differences between health and non-health professionals. Method: Experimental study with 84 health professionals and 59 non-health professionals, who evaluated two images of 10 neonates, one a
Jornal de Pediatria. Publicado em: 2022
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2. Simulation of Active Eye Motion Using Finite Element Modelling
Abstract Dynamic simulation of human eye movements can significantly improve our understanding about the visuomotor system and also may be used for clinical applications. In this study we have developed a 3D finite element model of the eye orbit. The major novel issues which are considered in this work are using dynamic finite element method for properly ma
Lat. Am. j. solids struct.. Publicado em: 14/05/2018
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3. Patterns of eye movement in matching-to-sample tasks
Abstract The present study evaluated whether during a matching-to-sample procedure (MTS), the time spent observing stimuli is related to the establishment of selection or rejection controlling relationships in human participants. It also evaluated whether different response topographies (i.e., participants using the keyboard or mouse) would influence the dur
Psicol. Reflex. Crit.. Publicado em: 20/06/2016
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4. Analysis of the use of a robot to improve social skills in children with autism spectrum disorder
Abstract Introduction Autism Spectrum Disorder is a set of developmental disorders that imply in poor social skills, lack of interest in activities and interaction with people. Treatments rely on teaching social skills and in such therapies robotics may offer aid. This work is a pilot study, which aims to show the development and usage of a ludic mobile rob
Res. Biomed. Eng.. Publicado em: 2016-06
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5. Neurovestibular Compensation following Ototoxic Lesion and Labyrinthectomy
Abstract Introduction Unilateral labyrinthectomy and intra-tympanic gentamycin have been employed in the treatment of Ménière's disease, but the efficacy of these techniques has not been well established. Objective The objective of this study is to measure the time course of recovery from a unilateral labyrinthectomy either after ipsilateral topical tr
Int. Arch. Otorhinolaryngol.. Publicado em: 2016-06
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6. Analysis of ocular cyclotorsion in lying position after peribulbar block and topical anesthesia
Objetivo: Avaliar a magnitude da ciclotorção durante a cirurgia de catarata em pacientes com indicação de lentes intraoculares tóricas comparando os resultados após o bloqueio peribulbar e após a anestesia tópica. Métodos: Esse estudo prospectivo compreende 112 olhos que foram submetidos à cirurgia de catarata com implante de lente intraocular t
Rev. bras.oftalmol.. Publicado em: 2014-08
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7. Body movement implied by static images modulates eye movements and subjective time estimation
The present study investigated the influence of body movement implied by artwork on time estimation and its relationship with eye movement. In Experiment 1, the participants were presented with static photographic images of Edgar Degas sculptures that implied different movements. The participants were asked to estimate their exposure times. Overestimation wa
Psychol. Neurosci.. Publicado em: 2013-12
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8. Tamanhos pictóricos percebidos sobre gradientes de textura desenhados e fotografados após exposições breves / Pictorial size perceived under line-drawing and photographed texture gradient after brief exposures
O presente estudo teve por objetivo investigar a dinâmica temporal da percepção de tamanho de objetos inseridos em gradientes de textura, provenientes de desenho gerado computacionalmente (gradiente de perspectiva) e de fotografia com elementos naturais (gradiente fotografado). Além disso, verificou-se a ocorrência e padrão dos movimentos oculares nest
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/09/2012
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9. Vídeo... ciclo... reflexões / Video... cycles... reflections
Video ... Cycles ... Reflections ..., systematized my research as an artist and involves experiments on video centered in a common theme: Cycles of life and the passage of time. About this theme, thoughts came gradually through my experiments with this language. Conceptual issues began to show in my thoughts and readings of the elements of the world. The vid
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/06/2012
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10. Spinocerebellar ataxias: genotype-phenotype correlations in 104 Brazilian families
OBJECTIVE: Spinocerebellar ataxias are neurodegenerative disorders involving the cerebellum and its connections. There are more than 30 distinct subtypes, 16 of which are associated with an identified gene. The aim of the current study was to evaluate a large group of patients from 104 Brazilian families with spinocerebellar ataxias. METHODS: We studied 150
Clinics. Publicado em: 2012
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11. Função visual e motora ocular na esclerose múltipla / Visual and ocular motor function in multiple sclerosis
A esclerose múltipla é uma doença crônica imunomediada do sistema nervoso central, caracterizada por inflamação, desmielinização e lesão axonal na fase inicial, e desmielinização crônica, degeneração progressiva e perda axonal, atrofia cerebral e gliose na fase crônica. O acometimento do sistema visual e motor ocular são manifestações comun
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/08/2011
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12. Efeitos da estimulação transcraniana por corrente contínua em tarefa de compreensão de leitura
Reading, involving the decoding and comprehension, has been studied by researchers. Currently, neurological studies related to semantic processing brain structures such as temporal cortex, parietal and occipital lobes, and the involvement of these structures in reading comprehension. However, the integration between them is still poorly understood. This work
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/08/2011