RT Journal Article T1 MARQ: an online tool to mine GEO for experiments with similar or opposite gene expression signatures A1 Vázquez, Miguel A1 Nogales Cadenas, Rubén A1 Arroyo, Javier A1 Botias, Pedro A1 García, Raúl A1 Tirado Fernández, José Francisco A1 Carazo, José M. A1 Pascual Montano, Alberto A1 Carmona Saez, Pedro AB Medical imaging has become an absolutely essential diagnostic tool for clinical practices; at present, pathologies can be detected with an earliness never before known. Its use has not only been relegated to the field of radiology but also, increasingly, to computer-based imaging processes prior to surgery. Motion analysis, in particular, plays an important role in analyzing activities or behaviors of live objects in medicine. This short paper presents several low-cost hardware implementation approaches for the new generation of tablets and/or smartphones for estimating motion compensation and segmentation in medical images. These systems have been optimized for breast cancer diagnosis using magnetic resonance imaging technology with several advantages over traditional X-ray mammography, for example, obtaining patient information during a short period. This paper also addresses the challenge of offering a medical tool that runs on widespread portable devices, both on tablets and/or smartphones to aid in patient diagnostics. PB Oxford Univ Press SN 0305-1048 YR 2010 FD 2010-07 LK https://hdl.handle.net/20.500.14352/44897 UL https://hdl.handle.net/20.500.14352/44897 LA eng NO © The Author(s) 2010. Published by Oxford University Press.Spanish grants (BIO2007-67150-C03-02, S-Gen-0166/2006, TIN2005-5619, and PS-010000-2008-1). Funding for open access charge: European Union (project FP7-HEALTH-F4-2008-202047); Ministerio de Ciencia e Innovacion (projects BIO2007-67150-C03-02, PS-010000-2008-1); Comunidad de Madrid (S-Gen-0166/2006). NO Unión Europea. FP7 NO Ministerio de Ciencia e Innovacion (MICIN) NO Comunidad de Madrid DS Docta Complutense RD 8 abr 2025