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Planar scan video chimography system for analyzing the state of vocal cord mucosal motion and analysis method of vocal cord mucosa motion state using the same
Planar scan video chimography system for analyzing the state of vocal cord mucosal motion and analysis method of vocal cord mucosa motion state using the same
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机译:用于分析声带粘膜运动状态的平面扫描视频编排系统及使用该系统的声带粘膜运动状态分析方法
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摘要
Disclosed is a 2D scanning videokymography system for analyzing a vibration of vocal-fold mucosa, including: a laryngoscope for observing vocal folds; a light source for illuminating the vocal folds; a video camera for recording and storing images observed through the laryngoscope; a computer incorporating an image capture unit for converting a video signal transmitted from the video camera into a digital image signal, a storage unit for storing the digital image signal, a control unit for analyzing the image signal of the storage unit and displaying the analysis results on a monitor, and analysis software for analyzing the image signal of the storage unit; and a monitor for displaying a captured image and analysis results.
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