pubmed-article:15811716 | rdf:type | pubmed:Citation | lld:pubmed |
pubmed-article:15811716 | lifeskim:mentions | umls-concept:C0030705 | lld:lifeskim |
pubmed-article:15811716 | lifeskim:mentions | umls-concept:C0238767 | lld:lifeskim |
pubmed-article:15811716 | lifeskim:mentions | umls-concept:C1842937 | lld:lifeskim |
pubmed-article:15811716 | pubmed:issue | 1-2 | lld:pubmed |
pubmed-article:15811716 | pubmed:dateCreated | 2005-4-6 | lld:pubmed |
pubmed-article:15811716 | pubmed:abstractText | In an effort to examine the rules by which information of bilaterally applied bone-conducted signals arising from interaural time differences (ITD) and interaural intensity differences (IID) is combined, data were measured for continuous 500 Hz narrow band noise at 65-70 dB HL in 11 patients with bilateral congenital aural atresia. Time-intensity trading functions were obtained by shifting the sound image towards one side using ITD, and shifting back to a centered sound image by varying the IID in the same ear (auditory midline task). ITD values were varied from -600 to +600 micros at 200 micros steps, where negative values indicate delays to the right ear. The results indicate that time-intensity trading is present in patients with bilateral aural atresia. The gross response properties of time-intensity trading in response to bone-conducted signals were comparable in patients with bilateral aural atresia and normal-hearing subjects, though there was a larger inter-subject variability and higher discrimination thresholds across IIDs in the atresia group. These results suggest that the mature auditory brainstem has a potential to employ binaural cues later in life, although to a restricted degree. A binaural fitting of a bone-conducted hearing aid might optimize binaural hearing and improve sound lateralization, and we recommend now systematically bilateral fitting in aural atresia patients. | lld:pubmed |
pubmed-article:15811716 | pubmed:language | eng | lld:pubmed |
pubmed-article:15811716 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:15811716 | pubmed:citationSubset | IM | lld:pubmed |
pubmed-article:15811716 | pubmed:status | MEDLINE | lld:pubmed |
pubmed-article:15811716 | pubmed:month | Apr | lld:pubmed |
pubmed-article:15811716 | pubmed:issn | 0378-5955 | lld:pubmed |
pubmed-article:15811716 | pubmed:author | pubmed-author:SchmerberSéba... | lld:pubmed |
pubmed-article:15811716 | pubmed:author | pubmed-author:KagaKimitakaK | lld:pubmed |
pubmed-article:15811716 | pubmed:author | pubmed-author:Sheykholeslam... | lld:pubmed |
pubmed-article:15811716 | pubmed:author | pubmed-author:HottaShokoS | lld:pubmed |
pubmed-article:15811716 | pubmed:author | pubmed-author:KermanyMohamm... | lld:pubmed |
pubmed-article:15811716 | pubmed:issnType | Print | lld:pubmed |
pubmed-article:15811716 | pubmed:volume | 202 | lld:pubmed |
pubmed-article:15811716 | pubmed:owner | NLM | lld:pubmed |
pubmed-article:15811716 | pubmed:authorsComplete | Y | lld:pubmed |
pubmed-article:15811716 | pubmed:pagination | 248-57 | lld:pubmed |
pubmed-article:15811716 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
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pubmed-article:15811716 | pubmed:meshHeading | pubmed-meshheading:15811716... | lld:pubmed |
pubmed-article:15811716 | pubmed:year | 2005 | lld:pubmed |
pubmed-article:15811716 | pubmed:articleTitle | Time-intensity trading in bilateral congenital aural atresia patients. | lld:pubmed |
pubmed-article:15811716 | pubmed:affiliation | Department of Otolaryngology, University Hospital, Service O.R.L C.H.U de Grenoble, France. sschmerber@chu-grenoble.fr | lld:pubmed |
pubmed-article:15811716 | pubmed:publicationType | Journal Article | lld:pubmed |
pubmed-article:15811716 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |