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Unbiased measurements of reconstruction fidelity of sparsely sampled magnetic resonance spectra

The application of sparse-sampling techniques to NMR data acquisition would benefit from reliable quality measurements for reconstructed spectra. We introduce a pair of noise-normalized measurements, [Image: see text] and [Image: see text], for differentiating inadequate modelling from overfitting....

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Detalles Bibliográficos
Autores principales: Wu, Qinglin, Coggins, Brian E., Zhou, Pei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4974455/
https://www.ncbi.nlm.nih.gov/pubmed/27459896
http://dx.doi.org/10.1038/ncomms12281