1. A system comprising: a processor configured to receive cross-sectional data representative of cross-sectional areas of a cavity of an object being measured by an acoustic reflectometer at a plurality of distances from an origin point of the cavity, and feature data representative of at least a portion of the anatomical features of the object; and a storage unit configured to store a plurality of data files, the data files comprising the received cross-sectional data, wherein the processor is programmed to create a three-dimensional graphical representation of the cavity by calculating a plurality of nodes based on the cross-sectional data, forming a plurality of circles based on the calculated nodes, rotating the plurality of circles in accordance with the feature data, and connecting the nodes following rotation of the plurality of circles to form a triangular mesh, and the storage unit is configured to store the three-dimensional graphical representation.