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. 28, 2026

Filed:

Aug. 18, 2023
Applicant:

Carl Zeiss Microscopy Gmbh, Jena, DE;

Inventors:

Dieter Huhse, Jena, DE;

Stanislav Kalinin, Jena, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 21/00 (2006.01);
U.S. Cl.
CPC ...
G02B 21/008 (2013.01); G02B 21/0064 (2013.01);
Abstract

A microscopy method involves directing a focused beam of excitation radiation at an examination location of an object to be examined, to create an excitation volume in the object. An overview image is used to identify at least one structure of the object and define at least one of the identified structures as a reference structure. A spatial relationship is defined between the positions of the examination location and the reference structure. Detection radiation coming from the excitation volume is acquired as measurement values over an overall measurement duration, the overall measurement duration being subdivided into a plurality of measurement intervals. At least every second measurement interval is preceded by a comparison of the current position of the focused beam with a current position of the examination location. The positioning of the focused beam is corrected in the case of an inadmissible deviation of the current positions.


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