Analyze 12.0

Visualization and Analysis Software for Medical Imaging

Gain complete access to all of the features and functionality that Analyze 12.0 has to offer. Work with your own image data sets, or one of the many sample data sets provided.

Request A Free Trial

Volume Metrics

The Analyze Volume Metrics Add-On enables the quantitative comparison of the similarity of multiple volumetric datasets or object maps. Volumetric comparisons using well established parametric and non-parametric statistics can be completed globally or for one or more masks (specified by an object map). The statistics can be used to quantify the efficacy of multiple image processing/enhancements.

Similarity measures for object maps are based on presence/absence contingency maps. Binary statistical similarity measures include symmetric and non-symmetric, two/one-sided normalized and un-normalized, parametric and aggregate measures. Judicious use of all or a subset of these measures will enable robust quantitation of inter- and intra-ratio/algorithm segmentation and registration results.

This Add-On allows the user to:
  1. Assess the similarity of two co-registered three dimensional volumes with/without ROI using parametric (15 measures) and non-parametric (12 measures) similarity indices.
  2. Assess the concordance of different segmentation results with ground truth using 47 popular binary similarity metrics.