Magnetic resonance method

Details Magnetic resonance method Magnetic resonance method

2007-04-24

2007-04-24

Shrivastav, Brij B. (Department: 2859)

Electricity: measuring and testing

Particle precession resonance

Using a nuclear resonance spectrometer system

C324S318000

Reexamination Certificate

active

11095295

ABSTRACT:
A novel magnetic resonance (MR) imaging or spectroscopy method is presented, in which a main magnetic field is generated in an object by a main magnet and superimposed magnetic fields and adiofrequency fields are generated according to an MR sequence for forming images or spectra. Object signals are acquired from the object with at least one object detector during execution of the MR sequence. Further, additional data are acquired from at least one monitoring field probe positioned in the vicinity of and surrounding the object, during execution of the MR sequence. The additional data from the monitoring field probes are used for adjusting the MR sequence such as to correct for imperfections in the field response of the object detectors, and the additional data from the monitoring field probes are used in conjunction with the object signals for reconstruction of the images or spectra.

REFERENCES:
patent: 4623843 (1986-11-01), Macovski
patent: 4631480 (1986-12-01), Young
patent: 5315249 (1994-05-01), Le Roux et al.
patent: 5631561 (1997-05-01), Stetter
patent: 5731704 (1998-03-01), Schnur et al.
patent: 5752513 (1998-05-01), Acker et al.
patent: 5945826 (1999-08-01), Leussler
patent: 6933720 (2005-08-01), Zhang
patent: 11 44 398 (1963-02-01), None
patent: 0 272 111 (1998-06-01), None
patent: 1 178 327 (2002-02-01), None
patent: 1 209 480 (2002-05-01), None
patent: 02 297337 (1990-12-01), None

Affiliated with

Also associated with

Rating

Magnetic resonance method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic resonance method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic resonance method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3807451