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:
Jul. 21, 2020
Filed:
Jun. 23, 2017
Applicant:
Esaote Spa, Genoa, IT;
Inventor:
Paolo Iaia, Genoa, IT;
Assignee:
ESAOTE SPA, Genoa, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/3875 (2006.01); G01R 33/389 (2006.01); G01R 33/025 (2006.01); G01R 33/565 (2006.01); G01R 33/00 (2006.01); G01R 33/54 (2006.01); G01R 33/422 (2006.01);
U.S. Cl.
CPC ...
G01R 33/3875 (2013.01); G01R 33/0017 (2013.01); G01R 33/025 (2013.01); G01R 33/389 (2013.01); G01R 33/543 (2013.01); G01R 33/5659 (2013.01); G01R 33/56563 (2013.01); G01R 33/422 (2013.01);
Abstract
A method for compensating magnetic noise in a spatial volume in which two concurrently operating compensation loops are provided comprising: a closed compensation loop for magnetic noise fields outside the spatial volume and inside the electromagnetically environment; an open compensation loop for magnetic noise fields in the spatial volume; said two compensation loops generating each one a magnetic noise compensation field; said two compensation fields concurrently provide for compensation of the magnetic noise field in the spatial volume.