2015
Spectral Estimation for Magnetic Resonance Spectroscopic Imaging with Spatial Sparsity Constraints
Ning Q, Ma C, Liang Z. Spectral Estimation for Magnetic Resonance Spectroscopic Imaging with Spatial Sparsity Constraints. 2015, 1482-1485. DOI: 10.1109/isbi.2015.7164157.Peer-Reviewed Original ResearchSignal-to-noise ratioState-of-the-art methodsState-of-the-artLow signal-to-noise ratioSpatial sparsity constraintsJoint estimation problemSpectral estimationRegularization frameworkSparsity constraintEstimation accuracyEstimation problemRobust solutionExperimental resultsSpatial constraintsModel nonlinearityConstraintsSpectral characteristicsQuantitative problemsImagesParametersNonlinearitySimulation
2009
Perturbation Analysis of the Effects of $B_{1}^{+}$ Errors on Parallel Excitation in MRI
Ma C, Xu D, King K, Liang Z. Perturbation Analysis of the Effects of $B_{1}^{+}$ Errors on Parallel Excitation in MRI. Annual International Conference Of The IEEE Engineering In Medicine And Biology Society (EMBC) 2009, 1: 4064-4066. PMID: 19964100, DOI: 10.1109/iembs.2009.5333196.Peer-Reviewed Original Research