Development of laryngeal video stroboscope with laser marking module for dynamic glottis measurement

Chung Feng Jeffrey Kuo, Hsing Won Wang, Shang Wun Hsiao, Kai Ching Peng, Ying Liang Chou, Chun Yu Lai, Chien Tung Max Hsu

研究成果: 雜誌貢獻文章同行評審

7 引文 斯高帕斯(Scopus)

摘要

Physicians clinically use laryngeal video stroboscope as an auxiliary instrument to test glottal diseases, and read vocal fold images and voice quality for diagnosis. As the position of vocal fold varies in each person, the proportion of the vocal fold size as presented in the vocal fold image is different, making it impossible to directly estimate relevant glottis physiological parameters, such as the length, area, perimeter, and opening angle of the glottis. Hence, this study designs an innovative laser projection marking module for the laryngeal video stroboscope to provide reference parameters for image scaling conversion. This innovative laser projection marking module to be installed on the laryngeal video stroboscope using laser beams to project onto the glottis plane, in order to provide reference parameters for scaling conversion of images of laryngeal video stroboscope.

原文英語
頁(從 - 到)34-41
頁數8
期刊Computerized Medical Imaging and Graphics
38
發行號1
DOIs
出版狀態已發佈 - 一月 2014

ASJC Scopus subject areas

  • 放射學、核子醫學和影像學
  • 健康資訊學
  • 放射與超音波技術
  • 電腦繪圖與電腦輔助設計
  • 電腦視覺和模式識別

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