Výsledky vyhledávání - "Ramiro Vergara"

Akademický článek

Autor: Jaime Alemán Casas, Fernando Aljure, Luis Camargo, Ramiro Vergara

Publikováno v: Ingeniería e Investigación, Vol 0, Iss 1, Pp 39-45 (1981)

El algoritmo descrito en el presente articulo forma parte de un programa de investigación que la sección de potencia del Departamento de Ingeniería Eléctrica está desarrollando con el objeto de implementar una moderna y eficaz infraestructura co

Externí odkaz: https://doaj.org/article/8843b36924664284a79890a3c98240a3

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Reaching measures and feedback effects in auditory peripersonal space

Autor: Mercedes Ximena Hüg, Fernando Bermejo, Fabián C. Tommasini, L. Fernández, Pablo Esteban Etchemendy, Ramiro Vergara

Publikováno v: Scientific Reports, Vol 9, Iss 1, Pp 1-14 (2019)
Scientific Reports
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

We analyse the effects of exploration feedback on reaching measures of perceived auditory peripersonal space (APS) boundary and the auditory distance perception (ADP) of sound sources located within it. We conducted an experiment in which the partici

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7734983221eaa79b3567d38ec1046bf9
http://link.springer.com/article/10.1038/s41598-019-45755-2

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Relationship Between Auditory Context and Visual Distance Perception: Effect of Musical Expertise in the Ability to Translate Reverberation Cues Into Room-Size Perception

Autor: Ignacio Spiousas, Ramiro Vergara, Pablo Esteban Etchemendy

Publikováno v: Perception. 47:873-880

In a recently published work by our group [Scientific Reports, 7, 7189 (2017)], we performed experiments of visual distance perception in two dark rooms with extremely different reverberation times: one anechoic (T ∼ 0.12 s) and the other reverbera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d45df6e05a9675487c31eff08ecac163
https://doi.org/10.1177/0301006618776225

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Auditory environmental context affects visual distance perception

Autor: Ezequiel Lucas Abregú, Ramiro Vergara, Pablo Esteban Etchemendy, Federico Martín Iasi, Esteban Calcagno, Manuel C. Eguia, Nilda Vechiatti

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Scientific Reports

In this article, we show that visual distance perception (VDP) is influenced by the auditory environmental context through reverberation-related cues. We performed two VDP experiments in two dark rooms with extremely different reverberation times: an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e36aca6c40f7c46c8218e3589ad581d
https://www.nature.com/articles/s41598-017-06495-3

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Sound Spectrum Influences Auditory Distance Perception of Sound Sources Located in a Room Environment

Autor: Manuel C. Eguia, Pablo Esteban Etchemendy, Ezequiel Lucas Abregú, Ramiro Vergara, Ignacio Spiousas, Esteban Calcagno

Publikováno v: Frontiers in Psychology, Vol 8 (2017)
Frontiers in Psychology
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Previous studies on the effect of spectral content on auditory distance perception (ADP) focused on the physically measurable cues occurring either in the near field (low-pass filtering due to head diffraction) or when the sound travels distances gre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35a99f42b83a3fe7ccbceb508eaf82b7
http://journal.frontiersin.org/article/10.3389/fpsyg.2017.00969/full

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Direct-location vs. verbal report methods for measuring auditory distance perception in the far field

Autor: Ezequiel Lucas Abregú, Pablo Esteban Etchemendy, Ignacio Spiousas, Esteban Calcagno, Manuel C. Eguia, Ramiro Vergara

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

In this study we evaluated whether a method of direct location is an appropriate response method for measuring auditory distance perception of far-field sound sources. We designed an experimental set-up that allows participants to indicate the distan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd95ab5df1b9eac5699c35867881ce45
https://link.springer.com/article/10.3758/s13428-017-0939-x

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Modelling of the auditory ribbon synapse

Autor: Manuel C. Eguia, Pablo Esteban Etchemendy, Ramiro Vergara

Publikováno v: Proceedings of Meetings on Acoustics.

The coding of the fine temporal details of auditory stimuli by the auditory system is required for many auditory tasks, two renowned examples being pitch perception and sound source localization. The first stage where temporal information is processe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d990f3769afa9561be35f6b1be529541
https://doi.org/10.1121/2.0000446

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The Role of Vision in Auditory Distance Perception

Autor: Ramiro Vergara, Esteban Calcagno, Manuel C. Eguia, Ezequiel Lucas Abregú

Publikováno v: Perception. 41:175-192

In humans, multisensory interaction is an important strategy for improving the detection of stimuli of different nature and reducing the variability of response. It is known that the presence of visual information affects the auditory perception in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4ace4841c3b59b98e4f865f85379687
https://doi.org/10.1068/p7153

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Muscarinic Enhancement of Persistent Sodium Current Synchronizes Striatal Medium Spiny Neurons

Autor: Fatuel Tecuapetla, Adán Hernández, Luis Carrillo-Reid, José Bargas, Ramiro Vergara, Elvira Galarraga, Nicolas Vautrelle

Publikováno v: Journal of Neurophysiology. 102:682-690

Network dynamics denoted by synchronous firing of neuronal pools rely on synaptic interactions and intrinsic properties. In striatal medium spiny neurons, N-methyl-d-aspartate (NMDA) receptor activation endows neurons with nonlinear capabilities by i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4e0657480f88cd0e9462fd7f9473ac2
https://doi.org/10.1152/jn.00134.2009

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An auditory illusion of proximity of the source induced by sonic crystals

Autor: Ignacio Spiousas, Manuel C. Eguia, Esteban Calcagno, Pablo Esteban Etchemendy, Ramiro Vergara

Publikováno v: PLoS ONE
PLoS ONE, Vol 10, Iss 7, p e0133271 (2015)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

In this work we report an illusion of proximity of a sound source created by a sonic crystal placed between the source and a listener. This effect seems, at first, paradoxical to naïve listeners since the sonic crystal is an obstacle formed by almos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a02cc8edfc777d6f5b524a7ba0a2017f
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0133271

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