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:
Nov. 03, 2020
Filed:
Jun. 06, 2017
Method for multi-color fluorescence imaging under single exposure, imaging method and imaging system
Tsinghua University, Beijing, CN;
TSINGHUA UNIVERSITY, Beijing, CN;
Abstract
The present disclosure relates to a method for multi-color fluorescence imaging under a single exposure, an imaging method and system. The imaging system includes: a fluorescence microscope, configured to obtain a real image of the sample; a spatial mask, disposed behind the fluorescence microscope, and configured to perform mask modulation on the real image of the sample; a 4f system, disposed behind the spatial mask, in which the real image of the sample passes through the spatial mask to the 4f system; an optical granting, disposed on a Fourier plane in middle of the 4f system, and configured to split the real image of the sample to obtain a split real image; and an image sensor, configured to obtain the split real image to obtain an image of the sample. The present disclosure advantages of improving imaging rate in multi-spectrum fluorescence microscopy.