System of coils for producing additional fields for obtaining po

Details System of coils for producing additional fields for obtaining po System of coils for producing additional fields for obtaining po

1985-09-26

1988-03-01

Levy, Stewart J.

Electricity: measuring and testing

Particle precession resonance

Spectrometer components

324309, 335299, G01R 3320

Patent

active

047288957

ABSTRACT:
System of coils for producing additional fields in a magnet having pole pieces for producing images by nuclear magnetic resonance. For producing gradients Gx=(.differential.Bz/.differential.x) and Gy=(.differential.Bz/.differential.y), it comprises two layers of orthogonal windings, one on each pole piece. For producing the gradient Gz=(.differential.Bz/.differential.z), it has two systems of windings of circular symmetry and axis Oz, located on the inner facing faces of the pole pieces and traversed by currents whose direction changes between the individual pole pieces.

REFERENCES:
patent: 3199021 (1965-08-01), Anderson
patent: 3515979 (1970-02-01), Golay
patent: 3569823 (1971-05-01), Golay
patent: 4015196 (1977-03-01), Moore et al.
patent: 4106106 (1978-08-01), Wolfshagen et al.
patent: 4187485 (1980-02-01), Wollnik
patent: 4209848 (1980-06-01), Braun et al.
patent: 4318043 (1982-03-01), Crooks et al.

Affiliated with

Also associated with

Rating

System of coils for producing additional fields for obtaining po does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System of coils for producing additional fields for obtaining po, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System of coils for producing additional fields for obtaining po will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1000533