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:
May. 27, 2025
Filed:
Sep. 19, 2019
Applicant:
Siemens Healthcare Diagnostics Inc., Tarrytown, NY (US);
Inventors:
Thomas Engel, Aalen, DE;
Kalpesh Mehta, Singapore, SG;
Assignee:
SIEMENS HEALTHCARE DIAGNOSTICS INC., Tarrytown, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 21/06 (2006.01); G02B 21/36 (2006.01);
U.S. Cl.
CPC ...
G02B 21/06 (2013.01); G02B 21/365 (2013.01);
Abstract
The invention relates to a ptychographic imaging system that includes a plurality of light sources adapted to emit light onto a sample location, wherein the light sources are arranged in a predefined pattern; the system also includes a controller adapted to control operation of the plurality of light sources; wherein at least one of a) the predefined pattern of the light sources and b) the operation of the plurality of light sources is adapted to compensate for geometric effects due to an arrangement of the light sources relative to the sample location.