The influence of spectral power distribution on contrast sensitivity

Autores
Arranz, Isabel; Matesanz, Beatriz; de la Rosa, Cristina; Menéndez, José; Issolio, Luis Alberto; Mar, Santiago; Aparicio, Juan Antonio
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The influence of lighting of different spectral power distribution on letter contrast sensitivity has been studied. The different spectral power distributions were obtained by filtering or dimming tungsten halogen lamps. Measurements were made on 20 young and healthy individuals (25 eyes) whose monocular contrast sensitivities were measured with a natural pupil. Sixteen combinations of test and surround luminance with high or low correlated colour temperatures were studied in such a way that the influence of test luminance, surround luminance or colour temperature of both visual fields could be independently studied. Both test luminance and surround luminance influenced contrast sensitivity but correlated colour temperature did not.
Fil: Isabel Arranz. Universidad de Valladolid. Facultad de Ciencias; España
Fil: Beatriz Matezanz. Universidad de Valladolid. Facultad de Ciencias; España
Fil: Cristina de la Rosa. Universidad de Valladolid. Facultad de Ciencias; España
Fil: José Menéndez. Universidad de Valladolid. Facultad de Ciencias; España
Fil: Issolio, Luis Alberto. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Laboratorio de Luminotecnia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Investigación en Luz, Ambiente y Visión. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Investigación en Luz, Ambiente y Visión; Argentina
Fil: Santiago Mar. Universidad de Valladolid. Facultad de Ciencias; España
Fil: Juan Antonio Aparicio. Universidad de Valladolid. Facultad de Ciencias; España
Materia
Letter Contrast Sensitivity
Colour Temperature
Test Luminance
Surround Luminance
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/101350
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The influence of spectral power distribution on contrast sensitivityArranz, IsabelMatesanz, Beatrizde la Rosa, CristinaMenéndez, JoséIssolio, Luis AlbertoMar, SantiagoAparicio, Juan AntonioLetter Contrast SensitivityColour TemperatureTest LuminanceSurround Luminancehttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2The influence of lighting of different spectral power distribution on letter contrast sensitivity has been studied. The different spectral power distributions were obtained by filtering or dimming tungsten halogen lamps. Measurements were made on 20 young and healthy individuals (25 eyes) whose monocular contrast sensitivities were measured with a natural pupil. Sixteen combinations of test and surround luminance with high or low correlated colour temperatures were studied in such a way that the influence of test luminance, surround luminance or colour temperature of both visual fields could be independently studied. Both test luminance and surround luminance influenced contrast sensitivity but correlated colour temperature did not.Fil: Isabel Arranz. Universidad de Valladolid. Facultad de Ciencias; EspañaFil: Beatriz Matezanz. Universidad de Valladolid. Facultad de Ciencias; EspañaFil: Cristina de la Rosa. Universidad de Valladolid. Facultad de Ciencias; EspañaFil: José Menéndez. Universidad de Valladolid. Facultad de Ciencias; EspañaFil: Issolio, Luis Alberto. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Laboratorio de Luminotecnia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Investigación en Luz, Ambiente y Visión. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Investigación en Luz, Ambiente y Visión; ArgentinaFil: Santiago Mar. Universidad de Valladolid. Facultad de Ciencias; EspañaFil: Juan Antonio Aparicio. Universidad de Valladolid. Facultad de Ciencias; EspañaSAGE Publications2011-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/101350Arranz, Isabel ; Matesanz, Beatriz ; de la Rosa, Cristina; Menéndez, José; Issolio, Luis Alberto; et al.; The influence of spectral power distribution on contrast sensitivity; SAGE Publications; Lighting Research and Technology; 0; 7-2011; 1-131365-7828CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journals.sagepub.com/doi/abs/10.1177/1477153511402890info:eu-repo/semantics/altIdentifier/doi/10.1177/1477153511402890info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:45:16Zoai:ri.conicet.gov.ar:11336/101350instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:45:16.941CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The influence of spectral power distribution on contrast sensitivity
title The influence of spectral power distribution on contrast sensitivity
spellingShingle The influence of spectral power distribution on contrast sensitivity
Arranz, Isabel
Letter Contrast Sensitivity
Colour Temperature
Test Luminance
Surround Luminance
title_short The influence of spectral power distribution on contrast sensitivity
title_full The influence of spectral power distribution on contrast sensitivity
title_fullStr The influence of spectral power distribution on contrast sensitivity
title_full_unstemmed The influence of spectral power distribution on contrast sensitivity
title_sort The influence of spectral power distribution on contrast sensitivity
dc.creator.none.fl_str_mv Arranz, Isabel
Matesanz, Beatriz
de la Rosa, Cristina
Menéndez, José
Issolio, Luis Alberto
Mar, Santiago
Aparicio, Juan Antonio
author Arranz, Isabel
author_facet Arranz, Isabel
Matesanz, Beatriz
de la Rosa, Cristina
Menéndez, José
Issolio, Luis Alberto
Mar, Santiago
Aparicio, Juan Antonio
author_role author
author2 Matesanz, Beatriz
de la Rosa, Cristina
Menéndez, José
Issolio, Luis Alberto
Mar, Santiago
Aparicio, Juan Antonio
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Letter Contrast Sensitivity
Colour Temperature
Test Luminance
Surround Luminance
topic Letter Contrast Sensitivity
Colour Temperature
Test Luminance
Surround Luminance
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.11
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The influence of lighting of different spectral power distribution on letter contrast sensitivity has been studied. The different spectral power distributions were obtained by filtering or dimming tungsten halogen lamps. Measurements were made on 20 young and healthy individuals (25 eyes) whose monocular contrast sensitivities were measured with a natural pupil. Sixteen combinations of test and surround luminance with high or low correlated colour temperatures were studied in such a way that the influence of test luminance, surround luminance or colour temperature of both visual fields could be independently studied. Both test luminance and surround luminance influenced contrast sensitivity but correlated colour temperature did not.
Fil: Isabel Arranz. Universidad de Valladolid. Facultad de Ciencias; España
Fil: Beatriz Matezanz. Universidad de Valladolid. Facultad de Ciencias; España
Fil: Cristina de la Rosa. Universidad de Valladolid. Facultad de Ciencias; España
Fil: José Menéndez. Universidad de Valladolid. Facultad de Ciencias; España
Fil: Issolio, Luis Alberto. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Laboratorio de Luminotecnia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Investigación en Luz, Ambiente y Visión. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Investigación en Luz, Ambiente y Visión; Argentina
Fil: Santiago Mar. Universidad de Valladolid. Facultad de Ciencias; España
Fil: Juan Antonio Aparicio. Universidad de Valladolid. Facultad de Ciencias; España
description The influence of lighting of different spectral power distribution on letter contrast sensitivity has been studied. The different spectral power distributions were obtained by filtering or dimming tungsten halogen lamps. Measurements were made on 20 young and healthy individuals (25 eyes) whose monocular contrast sensitivities were measured with a natural pupil. Sixteen combinations of test and surround luminance with high or low correlated colour temperatures were studied in such a way that the influence of test luminance, surround luminance or colour temperature of both visual fields could be independently studied. Both test luminance and surround luminance influenced contrast sensitivity but correlated colour temperature did not.
publishDate 2011
dc.date.none.fl_str_mv 2011-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/101350
Arranz, Isabel ; Matesanz, Beatriz ; de la Rosa, Cristina; Menéndez, José; Issolio, Luis Alberto; et al.; The influence of spectral power distribution on contrast sensitivity; SAGE Publications; Lighting Research and Technology; 0; 7-2011; 1-13
1365-7828
CONICET Digital
CONICET
url http://hdl.handle.net/11336/101350
identifier_str_mv Arranz, Isabel ; Matesanz, Beatriz ; de la Rosa, Cristina; Menéndez, José; Issolio, Luis Alberto; et al.; The influence of spectral power distribution on contrast sensitivity; SAGE Publications; Lighting Research and Technology; 0; 7-2011; 1-13
1365-7828
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://journals.sagepub.com/doi/abs/10.1177/1477153511402890
info:eu-repo/semantics/altIdentifier/doi/10.1177/1477153511402890
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv SAGE Publications
publisher.none.fl_str_mv SAGE Publications
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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