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:
Aug. 11, 2020
Filed:
May. 08, 2019
Applicant:
Controlrad Systems Inc., Radnor, PA (US);
Inventors:
Assignee:
CONTROLRAD SYSTEMS, INC., Radnor, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61B 6/06 (2006.01); G01N 23/04 (2018.01); A61B 6/00 (2006.01); G21K 1/04 (2006.01);
U.S. Cl.
CPC ...
A61B 6/06 (2013.01); A61B 6/4225 (2013.01); A61B 6/469 (2013.01); A61B 6/486 (2013.01); A61B 6/5205 (2013.01); A61B 6/542 (2013.01); A61B 6/583 (2013.01); G21K 1/043 (2013.01); A61B 6/4035 (2013.01);
Abstract
A multiple frames imaging system is disclosed with capability of differential x-ray exposure of different input areas of an image intensifier or other x-ray detector. Collimators are provided to control the amount of radiation in various regions of the image and image processing is provided to provide the display of images of different qualities. Motion methods are provided to move the collimators to produce optimal image frames.