Published October 1986 | Version v1
Journal article Metadata-only

Magnetic resonance imaging with non-uniform fields

Creators

  • 1. IBM Watson Research Center, Yorktown Heights, NY (USA)
  • 2. Courant Inst. of Mathematics, New York, NY (USA)
  • 3. Chicago Univ., IL (USA). Pritzker School of Medicine

Description

Various methods have been used to recover NMR images with non-uniform magnetic fields. We describe a new method which recovers the image, and an exact solution for the spatially dependent magnetic inhomogeneities from data obtained from commonly used direct Fourier transform pulse-gradient sequences, at a negligible cost of extra computation. (author)

Additional details

Publishing Information

Journal Title
Phys. Med. Biol.
Journal Volume
31
Journal Issue
10
Series
Phys. Med. Biol.
Journal Page Range
1091-1099
ISSN
0031-9155
CODEN
PHMBA

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
18019017
Subject category
S62: RADIOLOGY AND NUCLEAR MEDICINE;
Descriptors DEI
FOURIER TRANSFORMATION; IMAGE PROCESSING; IMAGES; INHOMOGENEOUS FIELDS; NUCLEAR MAGNETIC RESONANCE
Descriptors DEC
INTEGRAL TRANSFORMATIONS; MAGNETIC RESONANCE; RESONANCE; TRANSFORMATIONS