Fast method and device for determining an nmr distribution...

Details Fast method and device for determining an nmr distribution... Fast method and device for determining an nmr distribution...

G - Physics

01

N

324/1

G01N 24/08 (2006.01) G01R 33/48 (2006.01) G01R 33/54 (2006.01) G01R 33/561 (2006.01)

Patent

CA 1247699

ABSTRACT: "Fast method and device for determining an NMR distribution in a region of a body" The invention relates to a method of making NMR images (density distributions, location-dependent spectroscopy) utilizing two alternating gradient fields whose gradient directions are mutually perpendicular. Thus, a two-dimensional "plane" in the 3-D image frequency space can be filled with a uniform density of measurement points. Per FID signal more signal samples can be taken, resulting in a substantial reduction of the entire measure- ment procedure for a 3-D image. This method is very well suitable for the imaging of 3-D density distributions, 2-D or 3-D spectro- scopy etc. The periods and the amplitudes of the alternating gra- dient fields are preferably the same; however, these fields are preferably phase-shifted 90° with respect to one another.

491593

Affiliated with

Also associated with

Rating

Fast method and device for determining an nmr distribution... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fast method and device for determining an nmr distribution..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fast method and device for determining an nmr distribution... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1259612