3-D optimal shape design of ferromagnetic pole in MRI magnet of open permanent-magnet type

IEEE Transactions on Applied Superconductivity

Volumn 12, Issue 1, 2002, Pages 1467-1470

  Kim, Dong Hun ^a   Kim, Byung Sung ^a   Lee, Joon Ho ^a   Nah, Wan Soo ^a   Park, Il Han ^a  

^a Sungkyunkwan University   (South Korea)

Author keywords

Homogeneous magnetic field; Magnetic resonance imaging (MRI) devices; Open permanent magnet type; Optimal shape design

Indexed keywords

FERROMAGNETISM; INTEGRAL EQUATIONS; ITERATIVE METHODS; LAGRANGE MULTIPLIERS; MAGNETIC FIELDS; MAGNETIC RESONANCE IMAGING; MAGNETIZATION; MAGNETOSTATICS; MATHEMATICAL MODELS; OPTIMIZATION; SENSITIVITY ANALYSIS; THREE DIMENSIONAL;

BOUNDARY INTEGRAL EQUATION METHOD; FERROMAGNETIC POLE; LINEAR MAGNETOSTATIC SYSTEM; MAGNETIC FIELD STRENGTH; SHAPE DESIGN OPTIMIZATION; SHIMMING METHOD; THREE DIMENSIONAL OPTIMAL SHAPE DESIGN;

PERMANENT MAGNETS;

EID: 0036509931     PISSN: 10518223     EISSN: None     Source Type: Journal    
DOI: 10.1109/TASC.2002.1018679     Document Type: Conference Paper

References (6)

1. Design procedure for permanent magnet assemblies with uniform magnetic fields for MRI devices
2. Optimization method for permanent-magnet structures
3. The design and construction of high field-uniformity permanent magnet system for MRI
4. Design of an axisymmetric permanent magnet structure for magnetic resonance tomography
5. A CAD-based design parameterization for shape optimization of elastic solids
6. Shape design sensitivity analysis in 3-D linear magnetostatic systems by continuum approach and boundary integral equation method