Binaural Directivity Patterns for Normal and Aided Human Hearing
OBJECTIVE:The aim of this brief report was to investigate binaural directivity patterns for normal and aided hearing, as opposed to conventional monaural measures. DESIGN:Head-related transfer functions for an artificial head measured at the entrance to the ear canal and above the pinnae and a binau...
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| Veröffentlicht in: | Ear and hearing 2011-09, Vol.32 (5), p.674-677 |
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| container_title | Ear and hearing |
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| creator | Sivonen, Ville P |
| description | OBJECTIVE:The aim of this brief report was to investigate binaural directivity patterns for normal and aided hearing, as opposed to conventional monaural measures.
DESIGN:Head-related transfer functions for an artificial head measured at the entrance to the ear canal and above the pinnae and a binaural loudness model for directional sounds were used to estimate binaural directivity patterns for normal human hearing and behind-the-ear (BTE) hearing devices in the horizontal plane.
RESULTS:The results show that binaural directivity patterns are smoother than the corresponding monaural patterns, and that there are clear frequency-dependent differences in binaural directivity between the two measurement positions.
CONCLUSION:The data can be used in the signal processing of BTE hearing aid systems to mimic the binaural directivity of normal, unoccluded ears. |
| doi_str_mv | 10.1097/AUD.0b013e31821a481f |
| format | Article |
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DESIGN:Head-related transfer functions for an artificial head measured at the entrance to the ear canal and above the pinnae and a binaural loudness model for directional sounds were used to estimate binaural directivity patterns for normal human hearing and behind-the-ear (BTE) hearing devices in the horizontal plane.
RESULTS:The results show that binaural directivity patterns are smoother than the corresponding monaural patterns, and that there are clear frequency-dependent differences in binaural directivity between the two measurement positions.
CONCLUSION:The data can be used in the signal processing of BTE hearing aid systems to mimic the binaural directivity of normal, unoccluded ears.</description><identifier>ISSN: 0196-0202</identifier><identifier>EISSN: 1538-4667</identifier><identifier>DOI: 10.1097/AUD.0b013e31821a481f</identifier><identifier>PMID: 21552128</identifier><identifier>CODEN: EAHEDS</identifier><language>eng</language><publisher>Hagerstown, MD: Lippincott Williams & Wilkins, Inc</publisher><subject>Acoustic Stimulation ; Algorithms ; Biological and medical sciences ; Cochlear Implants ; Ear Auricle ; Ear Canal ; Hearing - physiology ; Hearing Aids ; Hearing Disorders - physiopathology ; Hearing Disorders - therapy ; Humans ; Loudness Perception ; Medical sciences ; Models, Anatomic ; Otorhinolaryngology. Stomatology ; Sound Localization</subject><ispartof>Ear and hearing, 2011-09, Vol.32 (5), p.674-677</ispartof><rights>2011 Lippincott Williams & Wilkins, Inc.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c385f-c254a1b531e1d5a165c7154ee95caf22d56ee3aaeb9c113dc483a634fec6623c3</citedby><cites>FETCH-LOGICAL-c385f-c254a1b531e1d5a165c7154ee95caf22d56ee3aaeb9c113dc483a634fec6623c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24492296$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21552128$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Sivonen, Ville P</creatorcontrib><title>Binaural Directivity Patterns for Normal and Aided Human Hearing</title><title>Ear and hearing</title><addtitle>Ear Hear</addtitle><description>OBJECTIVE:The aim of this brief report was to investigate binaural directivity patterns for normal and aided hearing, as opposed to conventional monaural measures.
DESIGN:Head-related transfer functions for an artificial head measured at the entrance to the ear canal and above the pinnae and a binaural loudness model for directional sounds were used to estimate binaural directivity patterns for normal human hearing and behind-the-ear (BTE) hearing devices in the horizontal plane.
RESULTS:The results show that binaural directivity patterns are smoother than the corresponding monaural patterns, and that there are clear frequency-dependent differences in binaural directivity between the two measurement positions.
CONCLUSION:The data can be used in the signal processing of BTE hearing aid systems to mimic the binaural directivity of normal, unoccluded ears.</description><subject>Acoustic Stimulation</subject><subject>Algorithms</subject><subject>Biological and medical sciences</subject><subject>Cochlear Implants</subject><subject>Ear Auricle</subject><subject>Ear Canal</subject><subject>Hearing - physiology</subject><subject>Hearing Aids</subject><subject>Hearing Disorders - physiopathology</subject><subject>Hearing Disorders - therapy</subject><subject>Humans</subject><subject>Loudness Perception</subject><subject>Medical sciences</subject><subject>Models, Anatomic</subject><subject>Otorhinolaryngology. Stomatology</subject><subject>Sound Localization</subject><issn>0196-0202</issn><issn>1538-4667</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kE0vBEEQhjtCWB__QGQu4jR09df23Kz1sRLBgfOktqeGZj7oniH-vZFdJA5OdajnfavyMLYL_BB4Nj6a3J8e8jkHSRKsAFQWyhU2Ai1tqowZr7IRh8ykXHCxwTZjfOIcRGbUOtsQoLUAYUfs-MQ32AesklMfyHX-zXcfyS12HYUmJmUbkus21MMemyKZ-IKKZNbX2CQzwuCbh222VmIVaWc5t9j9-dnddJZe3VxcTidXqZNWl6kTWiHMtQSCQiMY7cagFVGmHZZCFNoQSUSaZw5AFk5ZiUaqkpwxQjq5xQ4WvS-hfe0pdnnto6OqwobaPubWam2ElWog1YJ0oY0xUJm_BF9j-MiB51_q8kFd_lfdENtbHujnNRU_oW9XA7C_BDA6rMqAjfPxl1MqE4PfgbML7r2tBovxuerfKeSPhFX3-P8PnxjQiQ0</recordid><startdate>201109</startdate><enddate>201109</enddate><creator>Sivonen, Ville P</creator><general>Lippincott Williams & Wilkins, Inc</general><general>Lippincott Williams & Wilkins</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>201109</creationdate><title>Binaural Directivity Patterns for Normal and Aided Human Hearing</title><author>Sivonen, Ville P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c385f-c254a1b531e1d5a165c7154ee95caf22d56ee3aaeb9c113dc483a634fec6623c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Acoustic Stimulation</topic><topic>Algorithms</topic><topic>Biological and medical sciences</topic><topic>Cochlear Implants</topic><topic>Ear Auricle</topic><topic>Ear Canal</topic><topic>Hearing - physiology</topic><topic>Hearing Aids</topic><topic>Hearing Disorders - physiopathology</topic><topic>Hearing Disorders - therapy</topic><topic>Humans</topic><topic>Loudness Perception</topic><topic>Medical sciences</topic><topic>Models, Anatomic</topic><topic>Otorhinolaryngology. Stomatology</topic><topic>Sound Localization</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sivonen, Ville P</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Ear and hearing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sivonen, Ville P</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Binaural Directivity Patterns for Normal and Aided Human Hearing</atitle><jtitle>Ear and hearing</jtitle><addtitle>Ear Hear</addtitle><date>2011-09</date><risdate>2011</risdate><volume>32</volume><issue>5</issue><spage>674</spage><epage>677</epage><pages>674-677</pages><issn>0196-0202</issn><eissn>1538-4667</eissn><coden>EAHEDS</coden><abstract>OBJECTIVE:The aim of this brief report was to investigate binaural directivity patterns for normal and aided hearing, as opposed to conventional monaural measures.
DESIGN:Head-related transfer functions for an artificial head measured at the entrance to the ear canal and above the pinnae and a binaural loudness model for directional sounds were used to estimate binaural directivity patterns for normal human hearing and behind-the-ear (BTE) hearing devices in the horizontal plane.
RESULTS:The results show that binaural directivity patterns are smoother than the corresponding monaural patterns, and that there are clear frequency-dependent differences in binaural directivity between the two measurement positions.
CONCLUSION:The data can be used in the signal processing of BTE hearing aid systems to mimic the binaural directivity of normal, unoccluded ears.</abstract><cop>Hagerstown, MD</cop><pub>Lippincott Williams & Wilkins, Inc</pub><pmid>21552128</pmid><doi>10.1097/AUD.0b013e31821a481f</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0196-0202 |
| ispartof | Ear and hearing, 2011-09, Vol.32 (5), p.674-677 |
| issn | 0196-0202 1538-4667 |
| language | eng |
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| source | MEDLINE; Journals@Ovid Ovid Autoload |
| subjects | Acoustic Stimulation Algorithms Biological and medical sciences Cochlear Implants Ear Auricle Ear Canal Hearing - physiology Hearing Aids Hearing Disorders - physiopathology Hearing Disorders - therapy Humans Loudness Perception Medical sciences Models, Anatomic Otorhinolaryngology. Stomatology Sound Localization |
| title | Binaural Directivity Patterns for Normal and Aided Human Hearing |
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