A combined MRI and MRSI based multiclass system for brain tumour recognition using LS-SVMs with class probabilities and feature selection. - Jan Luts; Arend Heerschap; Johan A. K. Suykens; Sabine Van Huffel (Artif. Intell. Medicine, 2007)

Identification of significant metabolic markers from MRSI data for brain cancer classification. - Michail G. Kounelakis; Michalis E. Zervakis; Michalis E. Blazadonakis; Geert J. Postma; Lutgarde M. C. Buydens; Arend Heerschap; X. Kotsiakis (BIBE, 2008)

On the relevance of automatically selected single-voxel MRS and multimodal MRI and MRSI features for brain tumour differentiation. - Geert J. Postma; Jan Luts; Albert J. Idema; Margarida Julià-Sapé; Àngel Moreno-Torres; Witek Gajewicz; Johan A. K. Suykens; Arend Heerschap; Sabine Van Huffel; Lutgarde M. C. Buydens (Comput. Biol. Medicine, 2011)