De Los Santos G, Sanjuán J, Gavilán J
Departamento de ORL, Hospital Ramón y Cajal, Madrid.
Acta Otorrinolaringol Esp. 1998 Jun-Jul;49(5):341-5.
The use of invasive methods to record cochlear microphonic potentials preclude its use in routine clinical diagnosis in humans. We present an instrument and method used to obtain cochlear microphonics recordings using external electrodes in human beings. Biological and technical tests were performed before application. Stimulation with a pure, continuous and defined tone yielded cochlear microphonics that can be interpreted easily. This new method allows human cochlear physiology and pathophysiology to be studied non-invasively.
使用侵入性方法记录耳蜗微音电位使其无法用于人类的常规临床诊断。我们展示了一种仪器和方法，该方法使用外部电极来获取人类的耳蜗微音电位记录。在应用之前进行了生物学和技术测试。用纯净、连续且确定的音调进行刺激可产生易于解读的耳蜗微音电位。这种新方法能够以非侵入性方式研究人类耳蜗的生理学和病理生理学。
