Femtomolar limit of detection with a magnetoresistive biochip VC Martins, FA Cardoso, J Germano, S Cardoso, L Sousa, M Piedade, ...
Biosensors and Bioelectronics 24 (8), 2690-2695, 2009
142 2009 Biosensors for on-farm diagnosis of mastitis SAM Martins, VC Martins, FA Cardoso, J Germano, M Rodrigues, ...
Frontiers in bioengineering and biotechnology 7, 186, 2019
126 2019 A portable and autonomous magnetic detection platform for biosensing J Germano, VC Martins, FA Cardoso, TM Almeida, L Sousa, PP Freitas, ...
Sensors 9 (6), 4119-4137, 2009
100 2009 Challenges and trends in the development of a magnetoresistive biochip portable platform VC Martins, J Germano, FA Cardoso, J Loureiro, S Cardoso, L Sousa, ...
Journal of Magnetism and Magnetic Materials 322 (9-12), 1655-1663, 2010
87 2010 Toward a magnetoresistive chip cytometer: Integrated detection of magnetic beads flowing at cm/s velocities in microfluidic channels J Loureiro, R Ferreira, S Cardoso, PP Freitas, J Germano, C Fermon, ...
Applied Physics Letters 95 (3), 2009
65 2009 Lab-on-chip devices: gaining ground losing size VC Romao, SAM Martins, J Germano, FA Cardoso, S Cardoso, PP Freitas
ACS nano 11 (11), 10659-10664, 2017
64 2017 2-axis magnetometers based on full wheatstone bridges incorporating magnetic tunnel junctions connected in series R Ferreira, E Paz, PP Freitas, J Ribeiro, J Germano, L Sousa
IEEE transactions on magnetics 48 (11), 4107-4110, 2012
47 2012 Detection of 130nm magnetic particles by a portable electronic platform using spin valve and magnetic tunnel junction sensors FA Cardoso, J Germano, R Ferreira, S Cardoso, VC Martins, PP Freitas, ...
Journal of Applied Physics 103 (7), 2008
44 2008 A new hand-held microsystem architecture for biological analysis M Piedade, LA Sousa, TM de Almeida, J Germano, BA da Costa, ...
IEEE Transactions on Circuits and Systems I: Regular Papers 53 (11), 2384-2395, 2006
43 2006 Diode/magnetic tunnel junction cell for fully scalable matrix-based biochip FA Cardoso, HA Ferreira, JP Conde, V Chu, PP Freitas, D Vidal, ...
Journal of Applied Physics 99 (8), 2006
37 2006 A CMOS front-end with integrated magnetoresistive sensors for biomolecular recognition detection applications T Costa, FA Cardoso, J Germano, PP Freitas, MS Piedade
IEEE transactions on biomedical circuits and systems 11 (5), 988-1000, 2017
36 2017 Integration of magnetoresistive biochips on a CMOS circuit FA Cardoso, T Costa, J Germano, S Cardoso, J Borme, J Gaspar, ...
IEEE Transactions on Magnetics 48 (11), 3784-3787, 2012
30 2012 A neuronal signal detector for biologically generated magnetic fields T Costa, MS Piedade, J Germano, J Amaral, PP Freitas
IEEE Transactions on Instrumentation and Measurement 63 (5), 1171-1180, 2014
23 2014 A Lab Project on the Design and Implementation of Programmable and Configurable Embedded Systems L Sousa, S Antao, J Germano
IEEE Transactions on Education 56 (3), 322 - 328, 2013
23 2013 Point-of-care quantification of serum cellular fibronectin levels for stratification of ischemic stroke patients E Fernandes, T Sobrino, VC Martins, I Lopez-Loureiro, F Campos, ...
Nanomedicine: Nanotechnology, Biology and Medicine 30, 102287, 2020
21 2020 Rapid and specific detection of cell-derived microvesicles using a magnetoresistive biochip S Cherré, E Fernandes, J Germano, T Dias, S Cardoso, MS Piedade, ...
Analyst 142 (6), 979-986, 2017
14 2017 Self-powered, hybrid antenna-magnetoresistive sensor for magnetic field detection R Macedo, FA Cardoso, S Cardoso, PP Freitas, J Germano, MS Piedade
Applied Physics Letters 98 (10), 2011
14 2011 Noise Characteristics and Particle Detection Limits in Diode FA Cardoso, R Ferreira, S Cardoso, JP Conde, V Chu, PP Freitas, ...
IEEE transactions on magnetics 43 (6), 2403-2405, 2007
14 2007 Architecture of a portable system based on a biochip for DNA recognition M Piedade, L Sousa, J Germano, J Lemos, B Costa, P Freitas, H Ferreira, ...
Proc. of the XX conference on Design of Circuits and Integrated Systems, 2005
9 2005 On the modeling of new tunnel junction magnetoresistive biosensors TM de Almeida, MS Piedade, LA Sousa, J Germano, PAC Lopes, ...
IEEE Transactions on Instrumentation and Measurement 59 (1), 92-100, 2009
8 2009 
Leonel SousaINESC-ID, Instituto Superior TécnicoVerifisert e-postadresse på inesc-id.pt