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:
May. 02, 2023

Filed:

Jan. 13, 2021
Applicant:

Emad Eskandar, Swampscott, MA (US);

Inventors:

James Joseph Cohen, Wenham, MA (US);

Emad N. Eskandar, Swampscott, MA (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 4/00 (2006.01); H01S 1/04 (2006.01); H01S 1/02 (2006.01); H01S 1/00 (2006.01); A61B 90/00 (2016.01); A61B 18/18 (2006.01); A61N 5/04 (2006.01); H01S 1/06 (2006.01); A61B 18/00 (2006.01); A61N 5/02 (2006.01);
U.S. Cl.
CPC ...
H01S 1/04 (2013.01); A61B 18/1815 (2013.01); A61B 90/36 (2016.02); A61N 5/045 (2013.01); H01S 1/005 (2013.01); H01S 1/02 (2013.01); H01S 1/06 (2013.01); H01S 4/00 (2013.01); A61B 2018/0016 (2013.01); A61B 2018/00446 (2013.01); A61B 2018/00577 (2013.01); A61B 2018/1861 (2013.01); A61B 2090/374 (2016.02); A61B 2090/3762 (2016.02); A61N 2005/027 (2013.01);
Abstract

A phased-array MASER detector for synthetic aperture interferometric three-dimensional imaging. The detector elements, for example 10-10zero bias Schottky detector diodes with sufficient sensitivity to reliably detect various values of MASER radiation, are arranged in layers offset in three dimensions. The phased-array MASER detector is particularly useful for detecting characteristics in a biological object using low energy (2-10 Watts), coherent MASER radiation. MASER intensity data of an interferometric pattern is collected by the detector array, is deconvolved, and is used to generate three-dimensional energy activity maps for a given time slice or on a time-shifting basis.


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