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A model-based method for phase unwrapping

delete1996-12-01
delete107
PRE
AI
Z
Zhi‐Pei Liang *
DOI:10.1109/42.544507delete
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摘要

摘要

En 中文
This paper presents a model-based phase unwrapping method which represents the unwrapped phase function by a truncated Taylor series and a residual function. An efficient, noniterative computational algorithm is also proposed for calculating the model parameters from the phase derivatives. Sample experimental results are shown to demonstrate the effectiveness of the algorithm for extracting unwrapped phase images from two-dimensional (2-D) magnetic resonance imaging (MRI) data.
Keyword:
FOURIER

期刊

IEEE Transactions on Medical Imaging 封面图
IEEE Transactions on Medical Imaging
IF:
9.8
论文数:
6.2K
被引数:
3.7W

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