Oscar Casas
Oscar Casas
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Wireless magnetic sensor node for vehicle detection with optical wake-up
E Sifuentes, O Casas, R Pallas-Areny
IEEE Sensors journal 11 (8), 1669-1676, 2011
In Vivo and In Situ Ischemic Tissue Characterization Using Electrical Impedance Spectroscopya
O Casas, R Bragos, PJ Riu, J Rosell, M Tresanchez, M Warren, ...
Annals of the New York Academy of Sciences 873 (1), 51-58, 1999
Design of a low-cost Wireless Sensor Network with UAV mobile node for agricultural applications
J Polo, G Hornero, C Duijneveld, A Garcia, O Casas
Computers and electronics in agriculture 119, 19-32, 2015
Transmural versus nontransmural in situ electrical impedance spectrum for healthy, ischemic, and healed myocardium
Y Salazar, R Bragos, O Casas, J Cinca, J Rosell
IEEE Transactions on Biomedical Engineering 51 (8), 1421-1427, 2004
Direct interface circuit for capacitive humidity sensors
F Reverter, O Casas
Sensors and Actuators A: Physical 143 (2), 315-322, 2008
Interfacing differential capacitive sensors to microcontrollers: A direct approach
F Reverter, Ò Casas
IEEE Transactions on Instrumentation and Measurement 59 (10), 2763-2769, 2009
Heart rate detection from an electronic weighing scale
R Gonzalez-Landaeta, O Casas, R Pallas-Areny
Physiological measurement 29 (8), 979, 2008
Heart rate detection from plantar bioimpedance measurements
R Gonzalez-Landaeta, O Casas, R Pallas-Areny
IEEE transactions on Biomedical Engineering 55 (3), 1163-1167, 2008
Direct interface circuit to linearise resistive sensor bridges
E Sifuentes, O Casas, F Reverter, R Pallas-Areny
Sensors and Actuators A: physical 147 (1), 210-215, 2008
Basics of analog differential filters
O Casas, R Pallas-Areny
IEEE Transactions on Instrumentation and Measurement 45 (1), 275-279, 1996
Interfacing differential resistive sensors to microcontrollers: A direct approach
F Reverter, O Casas
IEEE Transactions on Instrumentation and Measurement 58 (10), 3405-3410, 2009
Passive transmission of ischemic ST segment changes in low electrical resistance myocardial infarct scar in the pig
J Cinca, M Warren, A Rodrıéguez-Sinovas, M Tresanchez, A Carreno, ...
Cardiovascular research 40 (1), 103-112, 1998
Use of electrical impedance tomography (EIT) for the assessment of unilateral pulmonary function
RE Serrano, B De Lema, O Casas, T Feixas, N Calaf, V Camacho, I Carrió, ...
Physiological measurement 23 (1), 211, 2002
A parallel broadband real-time system for electrical impedance tomography
O Casas, J Rosell, R Bragós, A Lozano, PJ Riu
Physiological measurement 17 (4A), A1, 1996
A microcontroller-based interface circuit for lossy capacitive sensors
F Reverter, Ò Casas
Measurement Science and Technology 21 (6), 065203, 2010
Characterisation of dynamic biologic systems using multisine based impedance spectroscopy
R Bragos, R Blanco-Enrich, O Casas, J Rosell
IMTC 2001. Proceedings of the 18th IEEE Instrumentation and Measurement …, 2001
Battery sensing for energy-aware system design
R Casas, O Casas
Computer 38 (11), 48-54, 2005
Low-power direct resistive sensor-to-microcontroller interfaces
O López-Lapeña, E Serrano-Finetti, O Casas
IEEE Transactions on Instrumentation and Measurement 65 (1), 222-230, 2015
Percutaneous electrocatheter technique for on‐line detection of healed transmural myocardial infarction
M Warren, R Bragos, O Casas, A RODRÍGUEZ‐SINOVAS, J Rosell, ...
Pacing and Clinical Electrophysiology 23 (8), 1283-1287, 2000
Differential synchronous demodulator for modulating sensors and impedance measurements
R Casanella, O Casas, R Pallas-Areny
Measurement Science and Technology 16 (8), 1637, 2005
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