Rekola M, Scheinin A
Scand J Dent Res. 1977 Jan;85(1):51-5.
The aim of this study was to develop a planimetric, automatic method for evaluation of the extension and volume of plaque. Series of color macrophotographs of stained plaque were analyzed with a digitizer entering Cartesian coordinate data from the graphic records in a calculator. Estimations were carried out on the reproducibility, discriminatory power, and time required for the planimetric analysis. In addition, the ratios between values obtained before and after reproducible cleansing were interpreted as measurement of the adhesion of plaque in vivo.
本研究的目的是开发一种用于评估斑块范围和体积的平面自动方法。用数字转换器对一系列染色斑块的彩色宏观照片进行分析，该转换器从计算器中的图形记录输入笛卡尔坐标数据。对平面分析的可重复性、辨别力和所需时间进行了评估。此外，将可重复清洁前后获得的值之间的比率解释为体内斑块附着力的测量值。
