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:
Sep. 13, 2016
Filed:
Sep. 30, 2013
Wolfgang G Rehwald, Chapel Hill, NC (US);
Wolfgang G Rehwald, Chapel Hill, NC (US);
Siemens Medical Solutions USA, Inc., Malvern, PA (US);
Abstract
A method for manipulating magnetic resonance signals of a first chemical species and a second chemical species includes determining a time required to have spins of protons corresponding to the first chemical species acquire a phase shift of 90 degrees relative to spins of protons corresponding to second chemical species. A first pulse portion having a pulse amplitude and a first constant phase is defined. A second pulse portion having the pulse amplitude and a second constant phase, the second constant phase being different from said first constant phase by a multiple of 90 degrees is also defined. Next, a single continuous composite pulse is generated by concatenating the first pulse portion and the second pulse portion, wherein the single continuous composite pulse has a duration such that a time difference between center of the first pulse portion and center of the second pulse portion corresponds to the determined time. Then, the single continuous composite pulse is applied to a plurality of radio frequency coils.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile