Method and analysis system for the geometric analysis of exploration data of oral structures

摘要

Method for the geometric analysis of exploration data (D) of oral structures by means of a computer, in which: - according to the exploration data (D) to be analyzed, a number of parameterized dental models (M) are selected of desired tooth types, in which the parameterization is carried out with the help of model parameters, which comprise parameters of the position and / or of the shape and parameters of the lines and in which each dental model (M) contains less a boundary line (LS, LP), whose development is described by means of the parameters of the lines and that divides a dental model (M) into at least one zone of active adaptation (AA) and at least one zone of inactive adaptation (AI), - dental models (M) with their boundary lines (LS, LP) are adapted for individualization to scan data (D), being individualization through automatic variation of model parameters and the weights being weighted. adapt zones active action (AA) of dental models (M) more strongly than inactive adaptation zones (AI), - on the basis of individual dental models (M) with their individualized boundary lines (LS, LP) the segments are automatically segmented. scan data (D) and / or at least one limit line (LS, LP) is determined in the scan data (D).