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. 05, 2020
Filed:
Aug. 05, 2019
Massachusetts Institute of Technology, Cambridge, MA (US);
James G. Fujimoto, Cambridge, MA (US);
Michael G. Giacomelli, Cambridge, MA (US);
Tadayuki Yoshitake, Cambridge, MA (US);
Lucas C. Cahill, Cambridge, MA (US);
Massachusetts Institute of Technology, Cambridge, MA (US);
Abstract
An apparatus and method for real-time optical imaging of a tissue specimen. The apparatus comprises a primary imaging system configured to use an illumination source to acquire images of a tissue specimen through one or more spectrally separated channels, and configured to perform optical depth sectioning; an auxiliary imaging system, configured to acquire an auxiliary image of the tissue specimen; a specimen holder having a transparent window therewithin, window, the specimen holder comprising one or more position sensors, wherein the specimen holder is configured to be translatable in the specimen plane; a user input device configured to accept user input, wherein the specimen holder is configured to translate in response to the user input in real-time; a processing unit configured to execute a sequence of instructions on the sequence of images acquired by the primary imaging system, the auxiliary image, and at least one specimen holder position to generate a composite representation of the tissue specimen that includes a representation of cell nuclei in the specimen; and a display device configured to display the composite representation of the tissue specimen in real-time.