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Year Number of Results
2010 1
2011 1
2012 3
2013 1
2015 1
2017 1
2019 2
2020 2
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Extraction of artefactual MRS patterns from a large database using non-negative matrix factorization.
Hernández-Villegas Y, Ortega-Martorell S, Arús C, Vellido A, Julià-Sapé M. Hernández-Villegas Y, et al. Among authors: ortega martorell s. NMR Biomed. 2019 Dec 2:e4193. doi: 10.1002/nbm.4193. Online ahead of print. NMR Biomed. 2019. PMID: 31793715
Embedding MRI information into MRSI data source extraction improves brain tumour delineation in animal models.
Ortega-Martorell S, Candiota AP, Thomson R, Riley P, Julia-Sape M, Olier I. Ortega-Martorell S, et al. PLoS One. 2019 Aug 15;14(8):e0220809. doi: 10.1371/journal.pone.0220809. eCollection 2019. PLoS One. 2019. PMID: 31415601 Free PMC article.
Brain metabolic pattern analysis using a magnetic resonance spectra classification software in experimental stroke.
Jiménez-Xarrié E, Davila M, Candiota AP, Delgado-Mederos R, Ortega-Martorell S, Julià-Sapé M, Arús C, Martí-Fàbregas J. Jiménez-Xarrié E, et al. Among authors: ortega martorell s. BMC Neurosci. 2017 Jan 13;18(1):13. doi: 10.1186/s12868-016-0328-x. BMC Neurosci. 2017. PMID: 28086802 Free PMC article.
Anti-tumour immune response in GL261 glioblastoma generated by Temozolomide Immune-Enhancing Metronomic Schedule monitored with MRSI-based nosological images.
Wu S, Calero-Pérez P, Villamañan L, Arias-Ramos N, Pumarola M, Ortega-Martorell S, Julià-Sapé M, Arús C, Candiota AP. Wu S, et al. Among authors: ortega martorell s. NMR Biomed. 2020 Apr;33(4):e4229. doi: 10.1002/nbm.4229. Epub 2020 Jan 11. NMR Biomed. 2020. PMID: 31926117
From raw data to data-analysis for magnetic resonance spectroscopy--the missing link: jMRUI2XML.
Mocioiu V, Ortega-Martorell S, Olier I, Jablonski M, Starcukova J, Lisboa P, Arús C, Julià-Sapé M. Mocioiu V, et al. Among authors: ortega martorell s. BMC Bioinformatics. 2015 Nov 9;16:378. doi: 10.1186/s12859-015-0796-5. BMC Bioinformatics. 2015. PMID: 26552737 Free PMC article.
A novel semi-supervised methodology for extracting tumor type-specific MRS sources in human brain data.
Ortega-Martorell S, Ruiz H, Vellido A, Olier I, Romero E, Julià-Sapé M, Martín JD, Jarman IH, Arús C, Lisboa PJ. Ortega-Martorell S, et al. PLoS One. 2013 Dec 23;8(12):e83773. doi: 10.1371/journal.pone.0083773. eCollection 2013. PLoS One. 2013. PMID: 24376744 Free PMC article. Clinical Trial.
Convex non-negative matrix factorization for brain tumor delimitation from MRSI data.
Ortega-Martorell S, Lisboa PJ, Vellido A, Simões RV, Pumarola M, Julià-Sapé M, Arús C. Ortega-Martorell S, et al. PLoS One. 2012;7(10):e47824. doi: 10.1371/journal.pone.0047824. Epub 2012 Oct 23. PLoS One. 2012. PMID: 23110107 Free PMC article.
Non-negative matrix factorisation methods for the spectral decomposition of MRS data from human brain tumours.
Ortega-Martorell S, Lisboa PJ, Vellido A, Julià-Sapé M, Arús C. Ortega-Martorell S, et al. BMC Bioinformatics. 2012 Mar 8;13:38. doi: 10.1186/1471-2105-13-38. BMC Bioinformatics. 2012. PMID: 22401579 Free PMC article.
SpectraClassifier 1.0: a user friendly, automated MRS-based classifier-development system.
Ortega-Martorell S, Olier I, Julià-Sapé M, Arús C. Ortega-Martorell S, et al. BMC Bioinformatics. 2010 Feb 24;11:106. doi: 10.1186/1471-2105-11-106. BMC Bioinformatics. 2010. PMID: 20181285 Free PMC article.
Improving the classification of brain tumors in mice with perturbation enhanced (PE)-MRSI.
Simões RV, Ortega-Martorell S, Delgado-Goñi T, Le Fur Y, Pumarola M, Candiota AP, Martín J, Stoyanova R, Cozzone PJ, Julià-Sapé M, Arús C. Simões RV, et al. Among authors: ortega martorell s. Integr Biol (Camb). 2012 Feb;4(2):183-91. doi: 10.1039/c2ib00079b. Epub 2011 Dec 23. Integr Biol (Camb). 2012. PMID: 22193155
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