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:
Mar. 12, 2024
Filed:
Feb. 12, 2021
Cummins Inc., Columbus, IN (US);
Yujun Wang, Columbus, IN (US);
Ben Wang, Columbus, IN (US);
Carl Justin Kamp, Winthrop, MA (US);
Leigh Anne Rogoski, Columbus, IN (US);
Rafael Ernesto Vasquez Lombardo, Columbus, IN (US);
Michael J. Cunningham, Columbus, IN (US);
Krishna Pradeep Chilumukuru, Columbus, IN (US);
Neal W. Currier, Columbus, IN (US);
Cummins Inc., Columbus, IN (US);
Abstract
A computer system is structured to determine a density of particulate matter in a diesel particulate filter (DPF) sample. The computer system includes a processing circuit having a processor and a memory. The processing circuit is structured to generate a computed tomography (CT) scan-based image of the DPF sample; and, segment the CT scan-based image of the DPF sample into a plurality of regions. For at least one region from the plurality of regions, the processing circuit is structured to determine a density of a portion of the DPF sample corresponding to the at least one region of the CT scan-based image of the DPF sample and cause an electronic display of a user device to display the CT scan-based image including the at least one region and an indication of the density for the at least one region.