通过牙冠面积分析进行牙龈体积测量：一种数字化和计算机化方法。
Gingival volume measurement through the analysis of tooth crown area: a digital and computed method.
作者信息
Rodrigues Guilherme Garcia, Madureira Davidson Frois, Lages Elizabeth Maria Bastos, Lages Eugenio Jose Pereira, Pretti Henrique
机构信息
Federal University of Minas Gerais, Belo Horizonte, MG, Brazil.
出版信息
Int J Periodontics Restorative Dent. 2012 Oct;32(5):591-6.
This paper presents a method for measuring gingival volume through the analysis of the tooth crown area of anterior teeth using digital photographs and computer analysis. Three photographs were taken and manipulated to simulate gingival overgrowth to perform a numeric correlation of change in gingival volume. The proposed method is easy, noninvasive, and provides rich data for statistical analysis or clinical classification of the gingival condition.
本文介绍了一种通过使用数码照片和计算机分析来分析前牙牙冠面积，从而测量牙龈体积的方法。拍摄了三张照片并进行处理，以模拟牙龈过度生长，从而对牙龈体积变化进行数值关联。所提出的方法简便、无创，为牙龈状况的统计分析或临床分类提供了丰富的数据。
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