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.

Date of Patent:
Apr. 14, 2020

Filed:

Mar. 30, 2018
Applicant:

Duke University, Durham, NC (US);

Inventors:

Mark Oldham, Durham, NC (US);

Stewart Biedeman Mein, IV, Durham, NC (US);

Assignee:

Duke University, Durham, NC (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61N 5/10 (2006.01); A61B 6/00 (2006.01);
U.S. Cl.
CPC ...
A61N 5/1075 (2013.01); A61N 5/103 (2013.01); A61N 5/1071 (2013.01); A61B 6/542 (2013.01); A61B 6/58 (2013.01);
Abstract

A method for generating a radiation dose map of a dosimeter indicating a spatial distribution of radiation dose imparted to the dosimeter. The corrected radiation dose map may be generated with the computer system by applying temporal correction factor and spatial correction factors to a measured radiation dose map, the corrected radiation dose map having pixel values associated with the measured radiation dose having been corrected for temporal effects caused by changes in the measure of radiation dose imparted to the dosimeter between the first time point and the second time point, and for spatial effects caused by the sensitivity of the dosimeter to radiation measurements as a function of the spatial dimension.


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