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Ramon Bragós
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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
1431999
An analog front-end enables electrical impedance spectroscopy system on-chip for biomedical applications
F Seoane, J Ferreira, JJ Sanchez, R Bragós
Physiological measurement 29 (6), S267, 2008
1422008
Basics of broadband impedance spectroscopy measurements using periodic excitations
B Sanchez, G Vandersteen, R Bragos, J Schoukens
Measurement Science and Technology 23 (10), 105501, 2012
1412012
Optimal multisine excitation design for broadband electrical impedance spectroscopy
B Sanchez, G Vandersteen, R Bragos, J Schoukens
Measurement Science and Technology 22 (11), 115601, 2011
1282011
Performance of a portable biosensor for the analysis of organophosphorus and carbamate insecticides in water and food
A Hildebrandt, R Bragos, S Lacorte, JL Marty
Sensors and Actuators B: Chemical 133 (1), 195-201, 2008
1242008
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
1082004
A wide-band AC-coupled current source for electrical impedance tomography
R Bragos, J Rosell, P Riu
Physiological measurement 15 (2A), A91, 1994
1061994
On-line monitoring of yeast cell growth by impedance spectroscopy
A Soley, M Lecina, X Gámez, JJ Cairo, P Riu, X Rosell, R Bragos, F Godia
Journal of biotechnology 118 (4), 398-405, 2005
952005
A new measuring and identification approach for time-varying bioimpedance using multisine electrical impedance spectroscopy
B Sanchez, E Louarroudi, E Jorge, J Cinca, R Bragos, R Pintelon
Physiological measurement 34 (3), 339, 2013
842013
Novel estimation of the electrical bioimpedance using the local polynomial method. Application to in vivo real-time myocardium tissue impedance characterization during the …
B Sanchez, J Schoukens, R Bragos, G Vandersteen
IEEE Transactions on Biomedical Engineering 58 (12), 3376-3385, 2011
742011
Design and performance of an electrical stimulator for long-term contraction of cultured muscle cells
M Marotta, R Bragós, AM Gómez-Foix
BioTechniques 36 (1), 68-73, 2004
692004
AD5933-based spectrometer for electrical bioimpedance applications
J Ferreira, F Seoane, A Ansede, R Bragos
Journal of Physics: Conference Series 224 (1), 012011, 2010
632010
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
621998
FGF-4 increases in vitro expansion rate of human adult bone marrow-derived mesenchymal stem cells
J Farré, J Farré, S Roura, J Farré, S Roura, C Prat-Vidal, C Soler-Botija, ...
Growth Factors 25 (2), 71-76, 2007
602007
Development of a portable biosensor for screening neurotoxic agents in water samples
A Hildebrandt, J Ribas, R Bragos, JL Marty, M Tresanchez, S Lacorte
Talanta 75 (5), 1208-1213, 2008
562008
In vivo electrical bioimpedance characterization of human lung tissue during the bronchoscopy procedure. A feasibility study
B Sanchez, G Vandersteen, I Martin, D Castillo, A Torrego, PJ Riu, ...
Medical Engineering & Physics 35 (7), 949-957, 2013
552013
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
551996
On the calculation of the D-optimal multisine excitation power spectrum for broadband impedance spectroscopy measurements
B Sanchez, CR Rojas, G Vandersteen, R Bragos, J Schoukens
Measurement Science and Technology 23 (8), 085702, 2012
542012
Electrical impedance spectroscopy measurements using a four-electrode configuration improve on-line monitoring of cell concentration in adherent animal cell cultures
E Sarró, M Lecina, A Fontova, C Sola, F Godia, JJ Cairo, R Bragos
Biosensors and Bioelectronics 31 (1), 257-263, 2012
542012
Current source for multifrequency broadband electrical bioimpedance spectroscopy systems. A novel approach
F Seoane, R Bragós, K Lindecrantz
2006 International Conference of the IEEE Engineering in Medicine and …, 2006
542006
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