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Non-negative matrix factorisation methods for the spectral decomposition of MRS data from human brain tumours

BACKGROUND: In-vivo single voxel proton magnetic resonance spectroscopy (SV (1)H-MRS), coupled with supervised pattern recognition (PR) methods, has been widely used in clinical studies of discrimination of brain tumour types and follow-up of patients bearing abnormal brain masses. SV (1)H-MRS provi...

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Detalles Bibliográficos
Autores principales: Ortega-Martorell, Sandra, Lisboa, Paulo JG, Vellido, Alfredo, Julià-Sapé, Margarida, Arús, Carles
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3364901/
https://www.ncbi.nlm.nih.gov/pubmed/22401579
http://dx.doi.org/10.1186/1471-2105-13-38