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José Amaral
José Amaral
Application Engineer at Canon Deutschland GmbH
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Year
Spintronic platforms for biomedical applications
PP Freitas, FA Cardoso, VC Martins, SAM Martins, J Loureiro, J Amaral, ...
Lab on a Chip 12 (3), 546-557, 2012
1282012
Linearization strategies for high sensitivity magnetoresistive sensors
AV Silva, DC Leitao, J Valadeiro, J Amaral, PP Freitas, S Cardoso
The European Physical Journal Applied Physics 72 (1), 10601, 2015
842015
Disposable immunosensors for C-reactive protein based on carbon nanotubes field effect transistors
CIL Justino, AC Freitas, JP Amaral, TAP Rocha-Santos, S Cardoso, ...
Talanta 108, 165-170, 2013
472013
Toward a system to measure action potential on mice brain slices with local magnetoresistive probes
J Amaral, S Cardoso, PP Freitas, AM Sebastião
Journal of Applied Physics 109 (7), 07B308, 2011
412011
In vivo magnetic recording of neuronal activity
L Caruso, T Wunderle, CM Lewis, J Valadeiro, V Trauchessec, JT Rosillo, ...
Neuron 95 (6), 1283-1291. e4, 2017
402017
Integration of TMR sensors in silicon microneedles for magnetic measurements of neurons
J Amaral, V Pinto, T Costa, J Gaspar, R Ferreira, E Paz, S Cardoso, ...
IEEE transactions on magnetics 49 (7), 3512-3515, 2013
362013
Strategies for pTesla field detection using magnetoresistive sensors with a soft pinned sensing layer
JP Valadeiro, J Amaral, DC Leitao, R Ferreira, SF Cardoso, PJP Freitas
IEEE Transactions on Magnetics 51 (1), 1-4, 2015
352015
Optimization and integration of magnetoresistive sensors
PP Freitas, S Cardoso, R Ferreira, VC Martins, A Guedes, FA Cardoso, ...
Spin 1 (01), 71-91, 2011
352011
Measuring brain activity with magnetoresistive sensors integrated in micromachined probe needles
J Amaral, J Gaspar, V Pinto, T Costa, N Sousa, S Cardoso, P Freitas
Applied Physics A 111 (2), 407-412, 2013
222013
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
192014
Ações Civis Públicas e Termos de Ajustamento de Conduta no caso do desastre ambiental da Samarco: considerações a partir do Observatório de Ações Judiciais
RS DORNELAS, LB LIMA, AGC ZANOTELLI, JPP AMARAL, JS CASTRO, ...
Desastre No Vale Do Rio Doce: Antecedentes, Impactos e Ações Sobre a …, 2016
172016
Bending effect on magnetoresistive silicon probes
J Valadeiro, J Amaral, DC Leitao, AV Silva, J Gaspar, M Silva, M Costa, ...
IEEE Transactions on Magnetics 51 (11), 1-4, 2015
72015
An instrumentation system based on magnetoresistive sensors for neuronal signal detection
T Costa, MS Piedade, J Germano, J Amaral, PP Freitas
2013 IEEE International Instrumentation and Measurement Technology …, 2013
42013
Effects of geometry parameters of NTFET devices on the I–V measurements
CIL Justino, TAP Rocha-Santos, JP Amaral, S Cardoso, AC Duarte
Solid-state electronics 81, 32-34, 2013
42013
Microfabrication techniques
DC Leitão, JP Amaral, S Cardoso, C Reig
Giant Magnetoresistance (GMR) Sensors, 31-45, 2013
32013
Electrical ammeter based on spin-valve sensor
J Sánchez, D Ramírez, J Amaral, S Cardoso, PP Freitas
Review of Scientific Instruments 83 (10), 105113, 2012
32012
Electronic Platforms and Signal Processing for Magnetoresistive-Based Biochips
J Germano, T Costa, FA Cardoso, J Amaral, S Cardoso, PP Freitas, ...
Handbook of Biochips, 1201-1239, 2022
12022
Challenges in spintronic platforms for biomedical applications
PP Freitas, FA Cardoso, VC Martins, ER Fernandes, SAM Martins, T Dias, ...
2013
Spintronic devices for biomedical applications
PP Freitas, S Cardoso, FA Cardoso, T Dias, VC Martins, ER Fernandes, ...
2013
Magnetoresistive Sensors for Biological and Biomedical Applications
PP Freitas, FA Cardoso, VC Martins, J Loureiro, J Amaral, RC Chaves, ...
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Articles 1–20