In vivo measurement of the elastic properties of the human vocal fold
In vivo measurement of the elastic properties of the human vocal fold
复制标题
DOI：
10.1007/s00405-005-1034-y
复制
发表时间：
2006-05-01
影响因子：
2.6
通讯作者：
Hess, M
中科院分区：
文献类型：
--
作者：
Goodyer, E;Muller, F;Hess, M
测量体内声带生物力学特性的能力既有助于诊断，又可以增强我们对声带如何运作的了解。本文详细介绍了一种新仪器，它能够以可重复的方式读取声带的弹簧刚度。我们还提供了从两名志愿者患者身上获取的三组读数。患者 1 患有息肉生长，所提供的数据取自受损声带和健康声带。第三组读数是从一位类似的志愿者那里获得的，并取自健康的声带。可以看出，从健康声带获得的数据是相似的，而从患病声带获得的数据是有差异的。
The ability to measure the biomechanical properties of the vocal fold in vivo is both an aid to diagnosis and enhances our knowledge of how the vocal folds operate. This paper details a new instrument that is capable of taking readings of the spring rate of the vocal fold in a repeatable manner. We also present three sets of readings taken from two volunteer patients. Patient 1 was suffering from polyp growth, and the data presented are taken from both the damaged vocal fold and the healthy vocal fold. The third set of readings was obtained from a similar volunteer and taken from a healthy vocal fold. It can be seen that the data obtained from the healthy vocal folds are similar and that the data obtained from the diseased vocal fold is at variance.