Fig. 7From: A new tool for assessing Pectus Excavatum by a semi-automatic image processing pipeline calculating the classical severity indexes and a new marker: the Volumetric Correction IndexLinear relationship of new volumetric index with existing clinical markers a Linear Regression between VCI and iHaller. b VCI and iCorrection. c VCI and iFlatness. d VCI and iAsymmetry. Estimates for the slope and intercept of the linear equation as well as R2 are reported for each measureBack to article page