Gamboa F J, del Palacio A, Mico A, Nieto A, Cobeta I
Hospital Universitario Príncipe de Asturias, Insalud, Universidad de Alcalá de Henares, Madrid.
Acta Otorrinolaringol Esp. 1994 Jan-Feb;45(1):31-6.
Using this test, we measure maximum and minimum vocal capacity (sound pressure in dB) from the lowest to the highest frequency that a person can emit and sustain. These measurements are represented on an easily interpreted graph that allows the magnitude of the vocal area to be evaluated. We made phonetograms of persons with nodules (3), polyps (16) and Reinke edema (10) and compared their results to those of a group of 25 healthy subjects. The vocal fields of patients with laryngeal polyp and Reinke's edema were severely reduced.
通过这项测试，我们测量了一个人能够发出并维持的从最低频率到最高频率的最大和最小发声能力（以分贝为单位的声压）。这些测量结果呈现在一张易于解读的图表上，该图表能够对发声区域的大小进行评估。我们制作了患有结节（3例）、息肉（16例）和任克氏水肿（10例）患者的语音图，并将他们的结果与一组25名健康受试者的结果进行了比较。患有喉息肉和任克氏水肿患者的发声范围严重缩小。
