Comparison of cochlear delay estimates using otoacoustic emissions and auditory brainstem responses Export

@article{citeulike:5780205, abstract = {Different attempts have been made to directly measure frequency specific basilar membrane (BM) delays in animals, e.g., laser velocimetry of BM vibrations and auditory nerve fiber recordings. The present study uses otoacoustic emissions (OAEs) and auditory brainstem responses (ABRs) to estimate BM delay non-invasively in normal-hearing humans. Tone bursts at nine frequencies from 0.5 to 8 kHz served as stimuli, with care taken to quantify possible bias due to the use of tone bursts with different rise times. BM delays are estimated from the ABR latency estimates by subtracting the neural and synaptic delays. This allows a comparison between individual OAE and BM delays over a large frequency range in the same subjects, and offers support to the theory that OAEs are reflected from a tonotopic place and carried back to the cochlear base via a reverse traveling wave.}, author = {Harte, James M. and Pigasse, Gilles and Dau, Torsten}, citeulike-article-id = {5780205}, citeulike-linkout-0 = {http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JASMAN000126000003001291000001&idtype=cvips&gifs=yes}, citeulike-linkout-1 = {http://link.aip.org/link/?JAS/126/1291}, journal = {The Journal of the Acoustical Society of America}, keywords = {auditory, brainstem, delay, emission, human, otoacoustic, responses, traveling, wave}, number = {3}, pages = {1291--1301}, posted-at = {2009-09-14 10:34:06}, priority = {2}, publisher = {ASA}, title = {Comparison of cochlear delay estimates using otoacoustic emissions and auditory brainstem responses}, url = {http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JASMAN000126000003001291000001&idtype=cvips&gifs=yes}, volume = {126}, year = {2009} }

TY - JOUR ID - citeulike:5780205 L3 - citeulike-article-id:5780205 N2 - Different attempts have been made to directly measure frequency specific basilar membrane (BM) delays in animals, e.g., laser velocimetry of BM vibrations and auditory nerve fiber recordings. The present study uses otoacoustic emissions (OAEs) and auditory brainstem responses (ABRs) to estimate BM delay non-invasively in normal-hearing humans. Tone bursts at nine frequencies from 0.5 to 8 kHz served as stimuli, with care taken to quantify possible bias due to the use of tone bursts with different rise times. BM delays are estimated from the ABR latency estimates by subtracting the neural and synaptic delays. This allows a comparison between individual OAE and BM delays over a large frequency range in the same subjects, and offers support to the theory that OAEs are reflected from a tonotopic place and carried back to the cochlear base via a reverse traveling wave. IS - 3 JF - The Journal of the Acoustical Society of America EP - 1301 TI - Comparison of cochlear delay estimates using otoacoustic emissions and auditory brainstem responses PB - ASA VL - 126 SP - 1291 KW - auditory KW - brainstem KW - delay KW - emission KW - human KW - otoacoustic KW - responses KW - traveling KW - wave AU - Harte, James AU - Pigasse, Gilles AU - Dau, Torsten PY - 2009/// UR - http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=JASMAN000126000003001291000001&idtype=cvips&gifs=yes ER -