The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2017
Filed:
Dec. 11, 2012
Fondazione Irccs Ca' Granda Ospedale Maggiore Policlinico, Milan, IT;
Abstract
The present invention relates to a method for determining inhomogeneity in a portion of animal tissue, which provides for the arrangement beforehand of a 3-dimensional density map of said portion of tissue; the map is obtained by means of computed tomography and therefore is formed by a plurality of voxels (VX); for each voxel (VX) of the map, respectively considered as the central voxel (VXC), the following steps are carried out:—determining a space (CC) surrounding the central voxel (VXC) and containing a group of peripheral voxels (VXP),—for each peripheral voxel (VXP) of the group, calculating a value proportional to the ratio or the difference between the density of the peripheral voxel (VXP) and the density of the central voxel (VXC), thus obtaining a plurality of values,—calculating the maximum value and/or the minimum value and/or the average value and/or a statistical partitioning value of these values, thus obtaining a local indicator of inhomogeneity in the animal tissue in correspondence to the central voxel (VXC). Such method can advantageously be implemented in an equipment.