嗓音疾病最早依靠富有经验的喉科医生的主观判断,由于受经验、个人习惯等一些因素的影响,难免出现误诊、漏诊。随着人们对生活质量的要求提高及医学模式的变革,人们越来越关心自身的嗓音健康,尤其是职业用嗓者更是如此,这就促使嗓音研究工作者加大了对嗓音评价的研究。由于目前 Voice diseases rely on the subjective judgment of experienced throat doctors at the earliest. Due to the influence of some factors such as experience and personal habits, misdiagnosis and missed diagnosis are inevitable. With the improvement of people’s quality of life and the change of medical model, people pay more and more attention to their own voice’s health, especially for professional thieves, which urges voice researchers to increase their research on voice evaluation . Because of the current