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:
Feb. 25, 2020
Filed:
Apr. 11, 2016
The General Hospital Corporation, Boston, MA (US);
Georges El Fakhri, Brookline, MA (US);
Nathaniel Alpert, Plymouth, MA (US);
Xuping Zhu, Malden, MA (US);
Kira Grogg, Somerville, MA (US);
The General Hospital Corporation, Boston, MA (US);
Abstract
The present disclosure provides a system and method for method for quantifying radioactivity production during a proton treatment of a patient. In some aspects, a method includes administering, using a proton delivery system, a proton treatment using at least one therapeutic proton beam generating positron emitting radionuclides within a region of interest (ROI) of a patient, and acquiring, using an emission tomography system, emission tomography data indicative of an activity of the positron emitting radionuclides in the ROI. The method also includes quantifying, based on a kinetic model, a radioactivity production rate of at least one positron emitting radionuclide using the emission tomography data. The method further includes generating at least one map indicative of the radioactivity production rate of the at least one positron emitting radionuclide.