A comparison of non‐negative matrix underapproximation methods for the decomposition of magnetic resonance spectroscopy data from human brain tumors

Magnetic resonance spectroscopy (MRS) is an MR technique that provides information about the biochemistry of tissues in a noninvasive way. MRS has been widely used for the study of brain tumors, both preoperatively and during follow‐up. In this study, we investigated the performance of a range of va...

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Vydáno v:	NMR in biomedicine Ročník 36; číslo 12; s. e5020
Hlavní autoři:	Ungan, Gulnur, Arús, Carles, Vellido, Alfredo, Julià‐Sapé, Margarida
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	England Wiley Subscription Services, Inc 01.12.2023
Témata:	Algorithms Biological products Brain Brain cancer Brain Neoplasms - pathology Brain tumors Classification Diagnostic systems Factorization Feature extraction Humans Magnetic resonance spectroscopy Magnetic Resonance Spectroscopy - methods Meningeal Neoplasms Meningioma Spectroscopy Spectrum analysis Tumors meningioma glioblastoma metastasis brain tumor magnetic resonance spectroscopy non-negative matrix factorization non-negative matrix underapproximation low grade glioma
ISSN:	0952-3480, 1099-1492, 1099-1492
On-line přístup:	Získat plný text
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