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:
Feb. 01, 1994
Filed:
Apr. 22, 1992
Rudolf M Lamerichs, Eindhoven, NL;
Reurt P Van Stapele, Eindhoven, NL;
Jan A Den Hollander, Eindhoven, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
An object is placed within the field of magnetic coils which generate a steady uniform magnetic field. The object contains nuclear spins of coupled first and second types of nucleus, for example, CH.sub.n in which C is a .sup.13 C carbon isotope and H is a .sup.1 H proton. Magnetic resonance signals are generated in the object by RF pulses. Pulse and gradient sequences are generated for providing magnetization transfer from the first nucleus to the second nucleus via first and second channels. A display displays spectra formed from resonance signals processed by a programmed processor via Fourier tranformation of sampled values. A pick up coil is tuned to receive the signals from a corresponding nucleus which is processed by a corresponding channel. The process is volume selective combined with a Hartmann-Hahn transfer sequence.