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:
May. 21, 2019
Filed:
May. 07, 2014
Elekta Ltd., Montreal, CA;
Sami Hissoiny, Quebec, CA;
Elekta Ltd., Montreal, CA;
Abstract
A system and method for simulating energy transport between particles and an object in radiotherapy is provided. A three-dimensional representation, having a plurality of voxels, is generated for a portion of a patient to be treated. A material index for each of the plurality of voxels is determined. The material index has an identifier for a first boundary material corresponding to a voxel and a percentage of the voxel associated with a second boundary material. The method further comprises simulating energy transport between a particle and the object by calculating an amount of energy deposited by a particle within the patient based on the material indices of the voxels and a list of boundary materials.