Multiproject–multicenter evaluation of automatic brain tumor classification by magnetic resonance spectroscopy

JM García-Gómez, J Luts, M Julià-Sapé… - … Resonance Materials in …, 2009 - Springer
Justification Automatic brain tumor classification by MRS has been under development for
more than a decade. Nonetheless, to our knowledge, there are no published evaluations of …

Classification of brain tumours from MR spectra: the INTERPRET collaboration and its outcomes

M Julià‐Sapé, JR Griffiths, RA Tate… - NMR in …, 2015 - Wiley Online Library
The INTERPRET project was a multicentre European collaboration, carried out from 2000 to
2002, which developed a decision‐support system (DSS) for helping neuroradiologists with …

Two-dimensional linear-combination model fitting of magnetic resonance spectra to define the macromolecule baseline using FiTAID, a Fitting Tool for Arrays of …

DGQ Chong, R Kreis, CS Bolliger, C Boesch… - … resonance materials in …, 2011 - Springer
Object To propose the determination of the macromolecular baseline (MMBL) in clinical 1H
MR spectra based on T 1 and T 2 differentiation using 2D fitting in FiTAID, a general Fitting …

[HTML][HTML] Accurate classification of childhood brain tumours by in vivo 1H MRS–A multi-centre study

J Vicente, E Fuster-Garcia, S Tortajada… - European Journal of …, 2013 - Elsevier
AIMS: To evaluate the accuracy of single-voxel Magnetic Resonance Spectroscopy (1H
MRS) as a non-invasive diagnostic aid for paediatric brain tumours in a multi-national study …

Prospective diagnostic performance evaluation of single‐voxel 1H MRS for typing and grading of brain tumours

M Julià‐Sapé, I Coronel, C Majós… - NMR in …, 2012 - Wiley Online Library
The purpose of this study was to evaluate whether single‐voxel 1H MRS could add useful
information to conventional MRI in the preoperative characterisation of the type and grade of …

Extraction of artefactual MRS patterns from a large database using non‐negative matrix factorization

Y Hernández‐Villegas, S Ortega‐Martorell… - NMR in …, 2022 - Wiley Online Library
Despite the success of automated pattern recognition methods in problems of human brain
tumor diagnostic classification, limited attention has been paid to the issue of automated …

The value of magnetic resonance spectroscopy as a supplement to MRI of the brain in a clinical setting

J Hellström, R Romanos Zapata, S Libard, J Wikström… - PloS one, 2018 - journals.plos.org
Background There are different opinions of the clinical value of MRS of the brain. In selected
materials MRS has demonstrated good results for characterisation of both neoplastic and …

The INTERPRET Decision-Support System version 3.0 for evaluation of Magnetic Resonance Spectroscopy data from human brain tumours and other abnormal brain …

A Pérez-Ruiz, M Julià-Sapé, G Mercadal, I Olier… - BMC …, 2010 - Springer
Abstract Background Proton Magnetic Resonance (MR) Spectroscopy (MRS) is a widely
available technique for those clinical centres equipped with MR scanners. Unlike the rest of …

SpectraClassifier 1.0: a user friendly, automated MRS-based classifier-development system

S Ortega-Martorell, I Olier, M Julià-Sapé, C Arús - BMC bioinformatics, 2010 - Springer
Background SpectraClassifier (SC) is a Java solution for designing and implementing
Magnetic Resonance Spectroscopy (MRS)-based classifiers. The main goal of SC is to allow …

Feature and model selection with discriminatory visualization for diagnostic classification of brain tumors

FF González-Navarro, LA Belanche-Muñoz, E Romero… - Neurocomputing, 2010 - Elsevier
Machine Learning (ML) and related methods have of late made significant contributions to
solving multidisciplinary problems in the field of oncology diagnosis. Human brain tumor …