{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,4]],"date-time":"2026-10-04T01:37:48Z","timestamp":1791077868087,"version":"4.1.0"},"reference-count":15,"publisher":"Acoustical Society of America (ASA)","issue":"2","content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2007,8,1]]},"abstract":"<jats:p>Superior canal dehiscence (SCD) is a pathological condition of the ear that can cause a conductive hearing loss. The effect of SCD (a hole in the bony wall of the superior semicircular canal) on chinchilla middle- and inner-ear mechanics is analyzed with a circuit model of the dehiscence. The model is used to predict the effect of dehiscence on auditory sensitivity and mechanics. These predictions are compared to previously published measurements of dehiscence related changes in chinchilla cochlear potential, middle-ear input admittance and stapes velocity. The comparisons show that the model predictions are both qualitatively and quantitatively similar to the physiological results for frequencies where physiologic data are available. The similarity supports the third-window hypothesis of the effect of superior canal dehiscence on auditory sensitivity and mechanics and provides the groundwork for the development of a model that predicts the effect of superior canal dehiscence syndrome on auditory sensitivity and mechanics in humans.<\/jats:p>","DOI":"10.1121\/1.2747158","type":"journal-article","created":{"date-parts":[[2007,7,31]],"date-time":"2007-07-31T23:53:42Z","timestamp":1185926022000},"page":"943-951","update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":64,"title":["A mechano-acoustic model of the effect of superior canal dehiscence on hearing in chinchilla"],"prefix":"10.1121","volume":"122","author":[{"given":"Jocelyn E.","family":"Songer","sequence":"first","affiliation":[{"name":"Eaton-Peabody Laboratory of Auditory Physiology , Massachusetts Eye and Ear Infirmary, 243 Charles St., Boston, Massachusetts 02114, and Speech and Hearing Bioscience and Technology, Health Sciences and Technology, , Cambridge, Massachusetts 02138"},{"name":"Harvard-MIT , Massachusetts Eye and Ear Infirmary, 243 Charles St., Boston, Massachusetts 02114, and Speech and Hearing Bioscience and Technology, Health Sciences and Technology, , Cambridge, Massachusetts 02138"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John J.","family":"Rosowski","sequence":"additional","affiliation":[{"name":"Eaton-Peabody Laboratory of Auditory Physiology , Massachusetts Eye and Ear Infirmary, 243 Charles St., Boston, Massachusetts 02114, Speech and Hearing Bioscience and Technology, Health Sciences and Technology, , Cambridge, Massachusetts 02138, and Department of Otology and Laryngology, , Boston, Massachusetts 02114"},{"name":"Harvard-MIT , Massachusetts Eye and Ear Infirmary, 243 Charles St., Boston, Massachusetts 02114, Speech and Hearing Bioscience and Technology, Health Sciences and Technology, , Cambridge, Massachusetts 02138, and Department of Otology and Laryngology, , Boston, Massachusetts 02114"},{"name":"Harvard Medical School , Massachusetts Eye and Ear Infirmary, 243 Charles St., Boston, Massachusetts 02114, Speech and Hearing Bioscience and Technology, Health Sciences and Technology, , Cambridge, Massachusetts 02138, and Department of Otology and Laryngology, , Boston, Massachusetts 02114"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"231","reference":[{"key":"2023072102173747600_c1","volume-title":"Acoustics","year":"1998"},{"issue":"4","key":"2023072102173747600_c2","doi-asserted-by":"crossref","first-page":"531","DOI":"10.1097\/00129492-200606000-00015","article-title":"Posterior canal dehiscence syndrome caused by an apex cholesteatoma","volume":"27","year":"2006","journal-title":"Otol. 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