MODELING AND VALIDATION METHODS FOR COMPRESSED SENSING AND MRI

摘要

A computer implemented method is provided that judiciously applies or manages randomness, incoherence, nonlinearity and structures involved in signal encoding or decoding. The method in a magnetic resonance imaging example comprises acquiring data samples in accordance with a k-space sampling pattern, identifying a signal structure in an assembly of the acquired data samples, and finding a result consistent with both the acquired data samples and the identified signal structure.