Welleschik B
Laryngol Rhinol Otol (Stuttg). 1976 May;55(5):343-9.
477 Békésy audiograms were classified according to Jerger, and the percentage rates of the individual types were juxtaposed as concerns the frequency-sliding and frequency-constant methods. By means of the frequency-constant method a higher percentage of pathological conditions can be demonstrated. In two patients with retro-cochlear defects (pontine-angle tumor) the defect cannot be pinpointed at all by means of the frequency-sliding method. The results are demonstrated to depend on the frequency in the case of the frequency-constant method.
根据耶格的方法对477份贝凯西听力图进行了分类，并将各种类型的百分比与频率滑动法和频率恒定法进行了对比。通过频率恒定法可以发现更高比例的病理状况。在两名患有蜗后缺陷（桥小脑角肿瘤）的患者中，频率滑动法根本无法确定缺陷所在。结果表明，在频率恒定法中，结果取决于频率。
