Image formation using nuclear magnetic resonance

Details Image formation using nuclear magnetic resonance Image formation using nuclear magnetic resonance

1975-09-04

1977-05-03

Rolinec, Rudolph V.

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

Frequency of cyclic current or voltage

324 5R, G01R 3308

Patent

active

040217264

ABSTRACT:
Nuclear magnetic resonance apparatus designed to enable two and three dimensional images of objects to be obtained has coils for applying a static magnetic field and for applying magnetic gradients to the field in each of three orthogonal directions over the entire volume of a sample and a radio frequency signal generator for applying signals having selected frequency components simultaneously with the magnetic field gradients. In use the spins in all regions of a sample except a slice are saturated or excited in the presence of one magnetic field gradient then a slot in the slice is energized in the presence of a second magnetic field gradient and the free induction decay from the slot read out in the presence of a third gradient. The procedure is repeated for successive slots in a slice and for successive slices.

REFERENCES:
patent: 3932805 (1976-01-01), Abe

Affiliated with

Also associated with

Rating

Image formation using nuclear magnetic resonance does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-347917