<< Click to Display Table of Contents >> Navigation:  »No topics above this level« Volume-of-Interest (VOI) Analysis

The main purpose of a VOI analysis is to calculate the distribution of pixel values within delineated tissue structures. There are several VOI definitions available in PMOD which are described below.

Starting with version 4.3 the VOI algorithm was redesign in order to make iso-contouring workable for big data with more than 1300 voxels in each direction.

Starting with version 4.4 Raster VOIs were implemented to allow quick outlining and fast statistics calculation for big data.