Bartke B, Haderlein T, Döllinger M, Nöth E, Graf S, Eysholdt U, Ziethe A
Lehrstuhl für Mustererkennung (Informatik 5), Universität Erlangen-Nürnberg, Erlangen, Deutschland.
HNO. 2013 Aug;61(8):672-7. doi: 10.1007/s00106-013-2718-z.
Patients with chronic laryngitis and T1 vocal cord cancer were compared using perceptual and text-based objective voice and speech analyses in order to determine which group is more affected in its ability to communicate and whether a distinction between the two pathologies is possible.
In all, 13 patients with histologically proven chronic laryngitis and 13 patients with T1 vocal cord cancer were compared perceptually by five speech therapists on the basis of seven criteria and objectively by a speech recognition system and prosodic analysis.
Both, the data of the five speech therapists and the results of the automatic analysis revealed no significant differences between the two patient groups.
A distinction between chronic laryngitis and T1 vocal cord carcinoma by mere voice and speech analysis is not possible, because the patient groups do not show significant differences in their voice quality.
通过感知和基于文本的客观语音及言语分析，对慢性喉炎患者和T1期声带癌患者进行比较，以确定哪一组在沟通能力方面受影响更大，以及这两种病理状况之间是否能够区分。
总共13例经组织学证实的慢性喉炎患者和13例T1期声带癌患者，由五名言语治疗师根据七个标准进行感知比较，并通过语音识别系统和韵律分析进行客观比较。
五名言语治疗师的数据以及自动分析结果均显示，两组患者之间无显著差异。
仅通过语音和言语分析无法区分慢性喉炎和T1期声带癌，因为两组患者的嗓音质量没有显著差异。
