A uniform graphical representation of intensity coding in current-generation cochlear implant systems.
Identifieur interne : 003366 ( PubMed/Curation ); précédent : 003365; suivant : 003367A uniform graphical representation of intensity coding in current-generation cochlear implant systems.
Auteurs : Bart Vaerenberg [France] ; Paul J. Govaerts ; Thomas Stainsby ; Peter Nopp ; Alexandre Gault ; Dan GnansiaSource :
- Ear and hearing [ 1538-4667 ]
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Abstract
Understanding and predicting the impact of MAP changes on the electrical current delivered at the level of cochlear implant (CI) electrodes is challenging. However, it is an important prerequisite for effectively programming these devices in clinical practice. This article describes a graphical representation to illustrate the intensity-coding behavior of four CI systems (Cochlear, MED-EL, Advanced Bionics, and Neurelec).
DOI: 10.1097/AUD.0000000000000039
PubMed: 24681426
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Govaerts</name></author><author><name sortKey="Stainsby, Thomas" sort="Stainsby, Thomas" uniqKey="Stainsby T" first="Thomas" last="Stainsby">Thomas Stainsby</name></author><author><name sortKey="Nopp, Peter" sort="Nopp, Peter" uniqKey="Nopp P" first="Peter" last="Nopp">Peter Nopp</name></author><author><name sortKey="Gault, Alexandre" sort="Gault, Alexandre" uniqKey="Gault A" first="Alexandre" last="Gault">Alexandre Gault</name></author><author><name sortKey="Gnansia, Dan" sort="Gnansia, Dan" uniqKey="Gnansia D" first="Dan" last="Gnansia">Dan Gnansia</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="????"><PubDate><MedlineDate>2014 Sep-Oct</MedlineDate></PubDate></date><idno type="RBID">pubmed:24681426</idno><idno type="pmid">24681426</idno><idno type="doi">10.1097/AUD.0000000000000039</idno><idno type="wicri:Area/PubMed/Corpus">003479</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">003479</idno><idno type="wicri:Area/PubMed/Curation">003366</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">003366</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A uniform graphical representation of intensity coding in current-generation cochlear implant systems.</title><author><name sortKey="Vaerenberg, Bart" sort="Vaerenberg, Bart" uniqKey="Vaerenberg B" first="Bart" last="Vaerenberg">Bart Vaerenberg</name><affiliation wicri:level="1"><nlm:affiliation>1The Eargroup, Antwerp-Deurne, Belgium; 2Laboratory of Biomedical Physics, University of Antwerp, Belgium; 3Cochlear Ltd., Sydney, Australia; 4MED-EL, Innsbruck, Austria; 5Advanced Bionics, Stäfa, Switzerland; and 6Neurelec, Vallauris, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>1The Eargroup, Antwerp-Deurne, Belgium; 2Laboratory of Biomedical Physics, University of Antwerp, Belgium; 3Cochlear Ltd., Sydney, Australia; 4MED-EL, Innsbruck, Austria; 5Advanced Bionics, Stäfa, Switzerland; and 6Neurelec, Vallauris</wicri:regionArea></affiliation></author><author><name sortKey="Govaerts, Paul J" sort="Govaerts, Paul J" uniqKey="Govaerts P" first="Paul J" last="Govaerts">Paul J. Govaerts</name></author><author><name sortKey="Stainsby, Thomas" sort="Stainsby, Thomas" uniqKey="Stainsby T" first="Thomas" last="Stainsby">Thomas Stainsby</name></author><author><name sortKey="Nopp, Peter" sort="Nopp, Peter" uniqKey="Nopp P" first="Peter" last="Nopp">Peter Nopp</name></author><author><name sortKey="Gault, Alexandre" sort="Gault, Alexandre" uniqKey="Gault A" first="Alexandre" last="Gault">Alexandre Gault</name></author><author><name sortKey="Gnansia, Dan" sort="Gnansia, Dan" uniqKey="Gnansia D" first="Dan" last="Gnansia">Dan Gnansia</name></author></analytic><series><title level="j">Ear and hearing</title><idno type="eISSN">1538-4667</idno></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acoustic Stimulation</term><term>Cochlear Implants</term><term>Electric Stimulation</term><term>Equipment Design</term><term>Humans</term><term>Software</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Conception d'appareillage</term><term>Humains</term><term>Implants cochléaires</term><term>Logiciel</term><term>Stimulation acoustique</term><term>Stimulation électrique</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Acoustic Stimulation</term><term>Cochlear Implants</term><term>Electric Stimulation</term><term>Equipment Design</term><term>Humans</term><term>Software</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Conception d'appareillage</term><term>Humains</term><term>Implants cochléaires</term><term>Logiciel</term><term>Stimulation acoustique</term><term>Stimulation électrique</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Understanding and predicting the impact of MAP changes on the electrical current delivered at the level of cochlear implant (CI) electrodes is challenging. However, it is an important prerequisite for effectively programming these devices in clinical practice. This article describes a graphical representation to illustrate the intensity-coding behavior of four CI systems (Cochlear, MED-EL, Advanced Bionics, and Neurelec).</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">24681426</PMID><DateCreated><Year>2014</Year><Month>08</Month><Day>22</Day></DateCreated><DateCompleted><Year>2015</Year><Month>05</Month><Day>12</Day></DateCompleted><DateRevised><Year>2014</Year><Month>08</Month><Day>22</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1538-4667</ISSN><JournalIssue CitedMedium="Internet"><Volume>35</Volume><Issue>5</Issue><PubDate><MedlineDate>2014 Sep-Oct</MedlineDate></PubDate></JournalIssue><Title>Ear and hearing</Title><ISOAbbreviation>Ear Hear</ISOAbbreviation></Journal><ArticleTitle>A uniform graphical representation of intensity coding in current-generation cochlear implant systems.</ArticleTitle><Pagination><MedlinePgn>533-43</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1097/AUD.0000000000000039</ELocationID><Abstract><AbstractText Label="OBJECTIVES" NlmCategory="OBJECTIVE">Understanding and predicting the impact of MAP changes on the electrical current delivered at the level of cochlear implant (CI) electrodes is challenging. However, it is an important prerequisite for effectively programming these devices in clinical practice. This article describes a graphical representation to illustrate the intensity-coding behavior of four CI systems (Cochlear, MED-EL, Advanced Bionics, and Neurelec).</AbstractText><AbstractText Label="DESIGN" NlmCategory="METHODS">For this the authors have broken down the intensity coding into two separate transformations: (1) from broadband acoustical input to band limited channel amplitude and (2) the mapping function within a single channel. These functions have been synthesized and presented in a uniform plot across brands.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The plot describes the output of a CI channel in response to different input signals. This has been incorporated in an interactive software application that illustrates the different stages of intensity coding and the impact of the relevant fitting parameters for each CI brand.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">The plot provides the clinician with an assistive tool to better understand and predict the behavior of CIs, which may lead to more knowledgeable interpretation and CI programming.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Vaerenberg</LastName><ForeName>Bart</ForeName><Initials>B</Initials><AffiliationInfo><Affiliation>1The Eargroup, Antwerp-Deurne, Belgium; 2Laboratory of Biomedical Physics, University of Antwerp, Belgium; 3Cochlear Ltd., Sydney, Australia; 4MED-EL, Innsbruck, Austria; 5Advanced Bionics, Stäfa, Switzerland; and 6Neurelec, Vallauris, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Govaerts</LastName><ForeName>Paul J</ForeName><Initials>PJ</Initials></Author><Author ValidYN="Y"><LastName>Stainsby</LastName><ForeName>Thomas</ForeName><Initials>T</Initials></Author><Author ValidYN="Y"><LastName>Nopp</LastName><ForeName>Peter</ForeName><Initials>P</Initials></Author><Author ValidYN="Y"><LastName>Gault</LastName><ForeName>Alexandre</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Gnansia</LastName><ForeName>Dan</ForeName><Initials>D</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Ear Hear</MedlineTA><NlmUniqueID>8005585</NlmUniqueID><ISSNLinking>0196-0202</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000161" MajorTopicYN="Y">Acoustic Stimulation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003054" MajorTopicYN="Y">Cochlear Implants</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004558" MajorTopicYN="Y">Electric Stimulation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004867" MajorTopicYN="Y">Equipment Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012984" MajorTopicYN="Y">Software</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>4</Month><Day>1</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>4</Month><Day>1</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>5</Month><Day>13</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24681426</ArticleId><ArticleId IdType="doi">10.1097/AUD.0000000000000039</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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