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:
Jan. 04, 2022
Filed:
Sep. 02, 2020
Controlrad Systems Inc., Radnor, PA (US);
Haim Zvi Melman, Kfar Saba, IL;
CONTROLRAD, INC., Peachtree Corners, GA (US);
Abstract
An x-ray system includes an x-ray source, at least one partially transparent x-ray filter, an x-ray detector, a monitor to display x-ray images detected by the detector and image processing. The display includes a dynamic range. The system is configured to generate at least one x-ray image and modify at least one of the at least one image for display by: using the at least one filter to filter x-ray so as to reduce x-ray intensity in at least one part of the image; maintaining at least one part of the image unfiltered by the at least one filter; determining a range in the dynamic range of the display; and modifying at least one pixel in the at least one filtered part of the image based on the determined range of the dynamic range of the display.