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A biorobotic simulator of vocal folds for the reproduction and analysis of electroglottographic signals

机译:电力折叠的生物毒性模拟器,用于再现电漆信号

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Vocal folds simulators have been identified as useful tool for understanding the human larynx behavior in pathophysiological conditions. The main objective of the present study is to develop a vocal folds simulator and to provide a quantitative method for monitoring synthetic replica vibration in pathophysiologic conditions, based on electroglottography (EGG). The biorobotic simulator is developed following the composition of a three-layer synthetic model with the addition of a superficial conductive layer in order to acquire an electrical signal to be compared to an EGG signal. Results showed an inverse correlation between vocal folds contact area and resistance during vibration, suggesting that the developed simulator is able to replicate the EGG signal in physiological conditions. This tool has potential for simulating multiple pathologies and clustering the derived EGG signals according to their characteristics, in order to help clinicians in the diagnosis of laryngeal diseases.
机译:声乐折叠模拟器已被确定为理解病理生理病症中人类喉部行为的有用工具。 本研究的主要目的是开发一种声带折叠模拟器,并提供用于监测病理物理学条件中的合成复制振动的定量方法,基于电漆漆漆 - 术语(鸡蛋)。 通过添加浅表导电层的三层合成模型的组成开发了生物毒理学模拟器,以便获取与蛋信号相比的电信号。 结果表明,声带接触面积与振动期间电阻之间的反向相关性,表明开发的模拟器能够在生理条件下复制卵子信号。 该工具具有模拟多种病理学和根据其特征进行多种病理和聚类衍生蛋信号的可能性,以帮助临床医生在诊断喉疾病中。

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