Fukuda H, Kawaida M, Oki K, Kano S, Kawasaki Y, Tsuji H, Kohno N
Department of Otolaryngology, School of Medicine, Keio University, Tokyo, Japan.
Keio J Med. 1990 Jun;39(2):102-5. doi: 10.2302/kjm.39.102.
The phonatory examination was performed while monitoring vocal fold vibration by laryngostrobovideography. Vocal fold vibration was video-taped by a laryngostroboscope and flexible laryngofiberscope inserted through the nasal cavity. Simultaneously, the phonatory examination was conducted with a phonation analyzer. The data were entered into a personal microcomputer via an A/D converter and analyzed to obtain the parameters of sound pitch, sound intensity and mean expiratory air flow volume, which were superimposed on the color video monitor screen.
在通过喉动态镜检查监测声带振动的同时进行发声检查。通过经鼻腔插入的喉动态镜和可弯曲纤维喉镜对声带振动进行录像。同时，使用发声分析仪进行发声检查。数据通过A/D转换器输入个人微型计算机，并进行分析以获得音高、声强和平均呼气气流体积参数，这些参数叠加在彩色视频监视器屏幕上。
