Momentum-weighted conjugate gradient des
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Hanbing Lu; Andrzej Jesmanowicz; Shi-Jiang Li; James S. Hyde
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Article
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2003
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John Wiley and Sons
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English
⚖ 164 KB
## Abstract MRI gradient coil design is a type of nonlinear constrained optimization. A practical problem in transverse gradient coil design using the conjugate gradient descent (CGD) method is that wire elements move at different rates along orthogonal directions (__r, φ, z__), and tend to cross,