TU-G-217A-08: Camer-Rao Lower Bound Analysis of 1H Magnetic Resonance Spectroscopic Imaging for Breast With Singular Value Decomposition Method and Linear Combination Method

2012 ◽  
Vol 39 (6Part25) ◽  
pp. 3928-3928
Author(s):  
W Feng ◽  
Y Xuan ◽  
A Chu ◽  
J Hu
Keyword(s):  
Magnetic Resonance ◽  
Lower Bound ◽  
Singular Value Decomposition ◽  
Decomposition Method ◽  
Singular Value ◽  
Combination Method ◽  
Magnetic Resonance Spectroscopic Imaging ◽  
Singular Value Decomposition Method ◽  
Value Decomposition ◽  
Bound Analysis

scholarly journals A modified truncation singular value decomposition method for solving ill-posed problems

2018 ◽  
Vol 13 ◽  
pp. 174830181881360 ◽  
Author(s):  
Zhenyu Zhao ◽  
Riguang Lin ◽  
Zehong Meng ◽  
Guoqiang He ◽  
Lei You ◽  
...  
Keyword(s):  
Singular Value Decomposition ◽  
Decomposition Method ◽  
Singular Value ◽  
Numerical Results ◽  
New Method ◽  
Truncated Singular Value Decomposition ◽  
Singular Value Decomposition Method ◽  
Ill Posed ◽  
Value Decomposition

A modified truncated singular value decomposition method for solving ill-posed problems is presented in this paper, in which the solution has a slightly different form. Both theoretical and numerical results show that the limitations of the classical TSVD method have been overcome by the new method and very few additive computations are needed.

scholarly journals A constrained singular value decomposition method that integrates sparsity and orthogonality

PLoS ONE ◽  
2019 ◽  
Vol 14 (3) ◽  
pp. e0211463 ◽  
Author(s):  
Vincent Guillemot ◽  
Derek Beaton ◽  
Arnaud Gloaguen ◽  
Tommy Löfstedt ◽  
Brian Levine ◽  
...  
Keyword(s):  
Singular Value Decomposition ◽  
Decomposition Method ◽  
Singular Value ◽  
Singular Value Decomposition Method ◽  
Value Decomposition
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