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:
Oct. 23, 2001
Filed:
Jun. 01, 1999
Applicant:
Inventor:
Ian Robert Young, West Overton Nr Marlborough, GB;
Assignee:
Picker International, Inc., Highland Heights, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01V 3/00 ; A61B 5/055 ;
U.S. Cl.
CPC ...
G01V 3/00 ; A61B 5/055 ;
Abstract
In a magnetic resonance imaging apparatus,there is a region of good i.e. uniform field between A and B but, where the field falls off, say, at D, the r.f. excitation pulse can produce an alias image of D which overlies the desired image of say, B. To reduce this effect, the r.f. excitation coil,comprises an array of small coils, the amplitude and phase of the excitation of which is controlled so that the r.f. field collapses rapidly outside the region of good field.
Young, Ian. (2001). Anti-aliasing transmitter coil array for magnetic resonance (U.S. Patent No. 6307373). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6307373
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile