Hugo Alexandre Ferreira
Hugo Alexandre Ferreira
IBEB, Faculdade de Ciências da Universidade de Lisboa, Portugal
Verified email at fc.ul.pt - Homepage
TitleCited byYear
Magnetoresistive-based biosensors and biochips
DL Graham, HA Ferreira, PP Freitas
TRENDS in Biotechnology 22 (9), 455-462, 2004
4722004
Biodetection using magnetically labeled biomolecules and arrays of spin valve sensors
HA Ferreira, DL Graham, PP Freitas, JMS Cabral
Journal of Applied Physics 93 (10), 7281-7286, 2003
2292003
Single magnetic microsphere placement and detection on-chip using current line designs with integrated spin valve sensors: Biotechnological applications
DL Graham, H Ferreira, J Bernardo, PP Freitas, JMS Cabral
Journal of Applied Physics 91 (10), 7786-7788, 2002
2082002
Planar Hall effect sensor for magnetic micro-and nanobead detection
L Ejsing, MF Hansen, AK Menon, HA Ferreira, DL Graham, PP Freitas
Applied Physics Letters 84 (23), 4729-4731, 2004
1952004
High sensitivity detection of molecular recognition using magnetically labelled biomolecules and magnetoresistive sensors
DL Graham, HA Ferreira, PP Freitas, JMS Cabral
Biosensors and Bioelectronics 18 (4), 483-488, 2003
1692003
Magnetic field-assisted DNA hybridisation and simultaneous detection using micron-sized spin-valve sensors and magnetic nanoparticles
DL Graham, HA Ferreira, N Feliciano, PP Freitas, LA Clarke, MD Amaral
Sensors and Actuators B: Chemical 107 (2), 936-944, 2005
1092005
On-chip manipulation and magnetization assessment of magnetic bead ensembles by integrated spin-valve sensors
L Lagae, R Wirix-Speetjens, J Das, D Graham, H Ferreira, PPF Freitas, ...
Journal of Applied Physics 91 (10), 7445-7447, 2002
992002
Application of the diffusion kurtosis model for the study of breast lesions
L Nogueira, S Brandão, E Matos, RG Nunes, J Loureiro, I Ramos, ...
European radiology 24 (6), 1197-1203, 2014
792014
Magnetic microbead detection using the planar Hall effect
L Ejsing, MF Hansen, AK Menon, HA Ferreira, DL Graham, PP Freitas
Journal of Magnetism and Magnetic Materials 293 (1), 677-684, 2005
732005
Detection of cystic fibrosis related DNA targets using AC field focusing of magnetic labels and spin-valve sensors
HA Ferreira, DL Graham, N Feliciano, LA Clarke, MD Amaral, PP Freitas
IEEE Transactions on Magnetics 41 (10), 4140-4142, 2005
542005
Rapid DNA hybridization based on ac field focusing of magnetically labeled target DNA
HA Ferreira, N Feliciano, DL Graham, LA Clarke, MD Amaral, PP Freitas
Applied Physics Letters 87 (1), 013901, 2005
542005
Magnetoresistive DNA chips
PP Freitas, HA Ferreira, DL Graham, LA Clarke, MD Amaral, V Martins, ...
Magnetoelectronics, 331-386, 2004
54*2004
Magnetic biosensors for genetic screening of cystic fibrosis
L Lagae, R Wirix-Speetjens, CX Liu, W Laureyn, G Borghs, S Harvey, ...
IEE Proceedings-Circuits, Devices and Systems 152 (4), 393-400, 2005
452005
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
422006
Effect of spin-valve sensor magnetostatic fields on nanobead detection for biochip applications
HA Ferreira, N Feliciano, DL Graham, PP Freitas
Journal of applied physics 97 (10), 10Q904, 2005
402005
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), 08B307, 2006
342006
Exploring the 3D geometry of the diffusion kurtosis tensor—Impact on the development of robust tractography procedures and novel biomarkers
RN Henriques, MM Correia, RG Nunes, HA Ferreira
Neuroimage 111, 85-99, 2015
322015
Antibody immobilization on magnetic particles
ACA Roque, S Bispo, ARN Pinheiro, JMA Antunes, D Gonçalves, ...
Journal of Molecular Recognition: An Interdisciplinary Journal 22 (2), 77-82, 2009
312009
Magnetoresistive DNA chips based on AC field focusing of magnetic labels
HA Ferreira, FA Cardoso, R Ferreira, S Cardoso, PP Freitas
Journal of applied physics 99 (8), 08P105, 2006
312006
Flow velocity measurement in microchannels using magnetoresistive chips
HA Ferreira, DL Graham, P Parracho, V Soares, PP Freitas
IEEE transactions on magnetics 40 (4), 2652-2654, 2004
272004
The system can't perform the operation now. Try again later.
Articles 1–20