{"title":"助听器处方:一个基本原理。","authors":"K W Berger","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>A rationale is presented for a hearing aid prescription. Once the choice of ear(s) to be fitted is determined and whether air or bone conduction fitting is appropriate, output and gain-frequency response characteristics are prescribed on the basis of audiometric test data. The specific prescription data for ouptut are based on uncomfortable loudness levels, and gain-frequency response data are based on a formula that was determined by imposing typical speech parameters over a given hearing loss. A hearing aid prescription is not only intended to predict amplification needs but, just as important, it also provides a method for testing the results of those predictions.</p>","PeriodicalId":76026,"journal":{"name":"Journal of the American Audiology Society","volume":"2 3","pages":"71-8"},"PeriodicalIF":0.0000,"publicationDate":"1976-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Prescription of hearing aids: a rationale.\",\"authors\":\"K W Berger\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A rationale is presented for a hearing aid prescription. Once the choice of ear(s) to be fitted is determined and whether air or bone conduction fitting is appropriate, output and gain-frequency response characteristics are prescribed on the basis of audiometric test data. The specific prescription data for ouptut are based on uncomfortable loudness levels, and gain-frequency response data are based on a formula that was determined by imposing typical speech parameters over a given hearing loss. A hearing aid prescription is not only intended to predict amplification needs but, just as important, it also provides a method for testing the results of those predictions.</p>\",\"PeriodicalId\":76026,\"journal\":{\"name\":\"Journal of the American Audiology Society\",\"volume\":\"2 3\",\"pages\":\"71-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1976-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of the American Audiology Society\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the American Audiology Society","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A rationale is presented for a hearing aid prescription. Once the choice of ear(s) to be fitted is determined and whether air or bone conduction fitting is appropriate, output and gain-frequency response characteristics are prescribed on the basis of audiometric test data. The specific prescription data for ouptut are based on uncomfortable loudness levels, and gain-frequency response data are based on a formula that was determined by imposing typical speech parameters over a given hearing loss. A hearing aid prescription is not only intended to predict amplification needs but, just as important, it also provides a method for testing the results of those predictions.
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