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:
Aug. 30, 1988
Filed:
Jun. 27, 1986
Applicant:
Inventors:
Michael H Kuhn, Hamburg, DE;
Dietmar W Kunz, Quickborn, DE;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R / ;
U.S. Cl.
CPC ...
324309 ; 324307 ;
Abstract
The invention relates to a nuclear magnetic resonance examination method for the selective excitation of a limited volume of a body under examination, in which the excitation is effected by three successive frequency-modulated pulses the first and the third of which are equal to one another and the second of which is a 180.degree. pulse. A gradient magnetic field, the gradient of which runs each time in one of three directions perpendicular to one another, is active during each of the three pulses.