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. 08, 2011
Filed:
Dec. 18, 2008
Jay Dworkin, Commack, NY (US);
Charles A. Green, Holbrook, NY (US);
Jan Votruba, Bernardston, MA (US);
Jay Dworkin, Commack, NY (US);
Charles A. Green, Holbrook, NY (US);
Jan Votruba, Bernardston, MA (US);
Fonar Corporation, Melville, NY (US);
Abstract
Methods and apparatus for performing magnetic resonance imaging are disclosed. In one embodiment coil antennas for use with a horizontal field magnetic resonance imaging apparatus are placed in proximity to the scanning region to obtain magnetic resonance images. In accordance with another aspect of the invention the coil antennas are arranged so as to provide zero mutual inductance between the coils so as to increase the sensitivity of the measurement. Additional embodiments include quadrature coil antennas including two antennas, each having their vector fields substantially perpendicular to each other and to a static magnetic field. Methods for using the disclosed antennas in acquiring magnet resonance scans is also disclosed.