NoQSM-net: Combining Convolutional Neural Network With Numerical Optimization Algorithm for Quantitative Susceptibility Mapping Reconstruction

NoQSM-net: Combining Convolutional Neural Network With Numerical Optimization Algorithm for Quantitative Susceptibility Mapping Reconstruction

In gradient echo MRI, quantitative susceptibility mapping (QSM) quantifies the magnetic susceptibility distributions of tissues, which has great potential in detecting brain diseases. However, QSM reconstruction is an ill-conditional inversion problem because of the zeros in the frequency domain of...

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Bibliographic Details
Main Authors: Qianqian Zhang, Yihao Guo, Wufan Chen
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Access
Subjects:
Quantitative susceptibility mapping
dipole kernel inversion
MRI
numerical optimization
convolutional neural network
Online Access:https://ieeexplore.ieee.org/document/10443373/

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