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目的 :探讨计算机图像处理技术测量正常和病理状态下的声门图像参数及其临床意义。方法 :用该技术测量 6 0例正常成人、6 0例声带息肉和 40例单侧声带麻痹患者的声门图像参数 ,并进行统计分析。结果 :正常人声门最小面积 >0 ,且女性的相对值大于男性 ,绝对值相近 ;声门最大面积的相对值两性相近 ,绝对值则是男性大于女性。声带息肉患者较正常人声门最小面积增大。声带麻痹患者声门最小面积增大 ,最大面积减小。结论 :将该技术结合喉镜检查 ,可对喉部图像进行定量分析 ,为声带息肉和声带麻痹患者的诊治提供更客观、更精确的依据。
Objective: To explore the computer image processing technique to measure the glottis image parameters under normal and pathological conditions and its clinical significance. Methods: The technique was used to measure glottal image parameters in 60 normal adults, 60 vocal cord polyps and 40 unilateral vocal cord paralysis patients. Statistical analysis was performed. Results: The normal area of glottis was> 0, and the relative value of females was greater than that of males. The absolute values were similar. The relative value of the largest area of glottis was similar to that of males. Patients with vocal cord polyp more than normal, the smallest area of glottis increased. Patients with vocal cord paralysis increased the minimum area of glottis, the largest area decreases. Conclusion: Combined with laryngoscopy, this technique can quantitatively analyze laryngeal images and provide a more objective and accurate basis for the diagnosis and treatment of vocal cord polyps and vocal cord paralysis.