Montserrat Vallverdú Ferrer

Bio

Senior researcher at Institut de Recerca i Innovació en Salut (IRIS) and Associate Professor at Barcelona Tech (UPC), specialization in automatic control engineering at the Graduate and Master’s levels and biomedical signal processing and modeling at PhD level. She is also member of the Bioinformatics and Biomedical Signals Laboratory (B2SLab) research group at the UPC and CIBER of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN). Her main research focuses on the complexity and time-frequency analysis to the recovery of the clinically useful hidden information in cardiac, respiratory and brain signals, and on the identification and simulation of their involved physiological control mechanisms.

Doctoral Thesis supervisor

  1. John Bustamante Osorno, (1995). “Análisis del flujo transmitral mediante el modelado y la simulación por computador”, Universitat Politècnica de Catalunya – co-supervised with Dr. Xavier Borrás from Universidad Autónoma.de Barcelona.

  2. Raúl Carvajal Valdés, (1999). “Análisis de complejidad de la variabilidad de intervalos característicos del electrocardiograma”, Universitat Politècnica de Catalunya.

  3. Pablo Guillén Rondón, (2002). “Análisis de la dinámica no lineal y cambios de complejidad en la variabilidad del ritmo cardiaco y en señales electroencefalográficas”, Universitat Politècnica de Catalunya

  4. Manuel Eduardo Palacios Muñoz, (2007). “Caracterización de la variabilidad del ritmo cardíaco mediante modelos ocultos de Markov”, Universitat Politècnica de Catalunya.

  5. Pablo Martínez Váquez, (2010). “Robust multi-command BCI systems based on steady state visual evoked potentials”, Universitat Politècnica de Catalunya – co-supervised with Dr. Andrzej Cichocki from RIKEN Brain Science Institute.

  6. Jose Fernando Valencia Murillo, (2010). “Estimación de la complexitat de la variabilidad del ritmo cardiaco mediante técnicas de la dinámica no lineal en patologías cardiacas”, Universitat Politècnica de Catalunya.

  7. Umberto Melia, (2014). “Representation and information theory for the analysis of eeg signals to assess different states of consciousness”, Universitat Politècnica de Catalunya.

Publications in journals

A possibly incomplete and malformatted list of publications is included below:

2023

1. Development of an expert model for the diagnosis of inherited kidney diseases
Fayos de Ariz’on, L. and Viera, E. and Furlano, M. and Vallverdu, M. and Melissa, T. and Guirado, L. and Le’on Carrasco, R. and Perera, A. and Torra, R.
Nephrology dialysis transplantation, Vol. 38, Issue Supplement_1 (2023)
[DOI]

2022

2. Assessing rheoencephalography dynamics through analysis of the interactions among brain and cardiac networks during general anesthesia
Gonz’alez, C. and Garcia, G. and Jensen, E.W and Vallverdu, M.
Frontiers in Network Physiology, Vol. 2, Issue (2022)
[DOI]

2021

3. Time-delay selection in poincar’e plot: assessing sedation-analgesia levels with eeg signals Selecci’on del tiempo de retardo en el gr’afico de poincar’e: Medici’on de los niveles de sedaci’on y analgesia con se~nales eeg
Bolanos , J. and Valencia, J. and Vallverdu, M. and Valencia , D. and Borrat, X. and Garnb’us, P.
Ingeniare, Vol. 29, Issue 1 (2021)
[DOI]

2019

4. Mutual information between heart rate variability and respiration for emotion characterization
Valderas, M. and Bolea , J. and Laguna, P. and Bail’on, R. and Vallverdu, M.
Physiological measurement, Vol. 40, Issue 8 (2019)
[DOI]

5. Refined multiscale entropy using fuzzy metrics: validation and application to nociception assessmentt
Valencia, J. and Bolanos , J. and Vallverdu, M. and Jensen, E.W. and Porta, A. and Gambus, P.
Entropy (Basel), Vol. 21, Issue 7 (2019)
[DOI]

6. Entropy measures as descriptors to identify apneas in rheoencephalographic signals
Gonz’alez Piju’an, C. and Jensen, E.W. and Gambus, P.L. and Vallverdu, M.
Entropy (Basel), Vol. 21, Issue 6 (2019)
[DOI]

7. Human emotion characterization by heart rate variability analysis guided by respiration
Valderas, M. and Bolea , J. and Orini, M. and Laguna, P. and Vallverdu, M. and Bail’on, R.
IEEE journal of biomedical and health informatics, Vol. 23, Issue 6 (2019)
[DOI]

2018

8.
Gonz’alez Piju’an, C. and Jensen, E.W. and Gambus, P.L. and Vallverdu, M.
PloS one, Vol. 13, Issue 12 (2018)
[DOI]

9. Novel characterization method of impedance cardiography signals using time-frequency distributions
Escriv’a, J. and Pan, Y. and Ge, S. and Jensen, E.W. and Vallverdu, M.
Medical and biological engineering and computing, Vol. 56, Issue 10 (2018)
[DOI]

10.
Escriv’a, J. and Gambus, P. and Jensen, E.W. and Vallverdu, M.
Methods of information in medicine, Vol. 57, Issue 1 (2018)
[DOI]

2017

11. Assessment of heart rate variability during an endurance mountain trail race by multi-scale entropy analysis
Vallverdu, M. and Ruiz, A. and Roca, E. and Caminal, P. and Rodr’iguez, F. and Irurtia-Amigo, A. and Perera, A.
Entropy (Basel), Vol. 19, Issue 12 (2017)
[DOI]

2016

12. Comparison of the qCON and qNOX indices for the assessment of unconsciousness level and noxious stimulation response during surgery
Melia, U. and Gabarr’on, E. and Agust’i, M. and Souto, N. and Pineda, P. and Fontanet, J. and Vallverdu, M. and Jensen, E.W. and Gambus, P.
Journal of clinical monitoring and computing, Vol. , Issue (2016)
[DOI]

13. Protocol for regional implementation of collaborative lung function testing
Vargas, C.L. and Burgos, F. and Cano, I. and Blanco, I. and Caminal, P. and Escarrabill, J. and Gallego, C. and Llauger, M. and Miralles, F. and Solans, O. and Vallverdu, M. and Velickovski , F. and Roca, J.
Npj primary care respiratory medicine, Vol. 26, Issue 16024 (2016)
[DOI]

14. Assessment of nociceptive responsiveness levels during sedation-analgesia by entropy analysis of EEG
Valencia, J. and Melia, U. and Vallverdu, M. and Borrat, X. and Jospin, M. and Jensen, E.W and Porta, A. and Gambus, P. and Caminal, P.
Entropy (Basel), Vol. 18, Issue 3 (2016)
[DOI]

15. Advanced Signal Processing on Brain Event-Related Potentials
Melia, U. and Vallverdu, M.
Clinical neurophysiology, Vol. , Issue 127 (2016)
[DOI]

2015

16. Characterization of daytime sleepiness by time-frequency measures of EEG signals
Guaita, M. and Melia, U. and Vallverdu, M. and Caminal, P. and Vilaseca, I. and Monserrat, J. and Gaig, C. and Claria, F and Salamero, M. and Santamaria, J.
Journal of Medical and Biological Engineering, Vol. 35, Issue 3 (2015)
[DOI]

17. Methods in brain connectivity. Inference through multivariate time series analysis / Koichi Sameshima, Luiz Antonio Baccal’a. Frontiers in neuroengineering. Boca Raton, FL, USA: CRC Press, Taylor & Francis Group [ISBN 978-1-43984-5721]
Melia, U. and Vallverdu, M.
Clinical neurophysiology, Vol. 126, Issue 5 (2015)

18. Prediction of nociceptive responses during sedation by linear and non-linear measures of EEG signals in high frequencies
Melia, U. and Vallverdu, M. and Borrat, X. and Jospin, M. and Valencia, J. and Jensen, E.W and Gambus, P. and Caminal, P.
PloS one, Vol. 10, Issue 4 (2015)
[DOI]

19. Regularity of cardiac rhythm as a marker of sleepiness in sleep disordered breathing
Guaita, M. and Melia, U. and Vallverdu, M. and Caminal, P. and Vilaseca, L. and Montserrat, J. and Gaig, C. and Salamero, M. and Santamaria, J.
PloS one, Vol. , Issue (2015)
[DOI]

20. Mutual information measures applied to EEG signals for sleepiness characterization
Melia, U. and Guaita, M. and Vallverdu, M. and Embid, C. and Vilaseca, I. and Salamero, M. and Santamaria, J.
Medical engineering and physics, Vol. 37, Issue 3 (2015)
[DOI]

21. Symbolic dynamics to discriminate healthy and ischaemic dilated cardiomyopathy populations: An application to the variability of heart period and QT interval
Valencia, J. and Vallverdu, M. and Rivero, I. and Voss, A. and de Luna, A. B. and Porta, A. and Caminal, P.
Philosophical transactions of the Royal Society A. Mathematical physical and engineering sciences, Vol. 373, Issue 2034 (2015)
[DOI]

22. Evaluation of acceleration and deceleration cardiac processes using phase-rectified signal averaging in healthy and idiopathic dilated cardiomyopathy subjects
Bas, R. and Vallverdu, M. and Valencia, J. and Voss, A. and de Luna, A. B. and Caminal, P.
Medical engineering and physics, Vol. 37, Issue 2 (2015)
[DOI]

2014

23. Algorithm for automatic forced spirometry quality assessment: Technological developments
Melia, U. and Burgos, F. and Vallverdu, M. and Velickovski , F. and LLuch-Ariet, M. and Roca, J. and Caminal, P.
PloS one, Vol. 9, Issue 12 (2014)
[DOI]

24. Clinical decision support system to enhance quality control of forced spirometry using information and communication technologies
Burgos, F. and Melia, U. and Vallverdu, M. and Velickovski , F. and Lluch-Ariet, M. and Caminal, P. and Roca, J.
JMIR Medical Informatics, Vol. 2, Issue 2 (2014)
[DOI]

25. Correntropy measures to detect daytime sleepiness from EEG signals
Melia, U. and Guaita, M. and Vallverdu, M. and Montserrat, J. and Vilaseca, I. and Salamero, M. and Gaig, C. and Caminal, P. and Santamaria, J.
Physiological measurement, Vol. 35, Issue 10 (2014)
[DOI]

26. Measuring instantaneous and spectral information entropies by shannon entropy of choi-williams distribution in the context of electroencephalography
Melia, U. and Claria, F and Vallverdu, M. and Caminal, P.
Entropy (Basel), Vol. 16, Issue 5 (2014)
[DOI]

27. Multiscale complexity analysis of the cardiac control identifies asymptomatic and symptomatic patients in long QT syndrome type 1
Bari, V. and Valencia, J. and Vallverdu, M. and Girardengo, G. and Marchi, A. and Bassani, T. and Caminal, P. and Cerutti, S. and George Jr, A. and Brink , P.A. and Crotti, L. and Schwartz, P.J. and Porta, A.
PloS one, Vol. 9, Issue 4 (2014)
[DOI]

28. Filtering and thresholding the analytic signal envelope in order to improve peak and spike noise reduction in EEG signals
Melia, U. and Claria, F and Vallverdu, M. and Caminal, P.
Medical engineering and physics, Vol. 36, Issue 4 (2014)
[DOI]

29. Auditory and nociceptive stimuli responses in the electro-encephalogram : a non-linear measures and time-frequency representation based analysis
Melia, U. and Vallverdu, M. and Claria, F and Valls-Sol’e, J. and Caminal, P.
Methods of information in medicine, Vol. 53, Issue 4 (2014)
[DOI]

2013

30. Short-term vs.long-term heart rate variability in ischemic cardiomyopathy risk stratification
Voss, A. and Schroeder, R. and Vallverdu, M. and Schulz, S. and Cygankiewicz, I. and V’azquez, R. and de Luna, A. B. and Caminal, P.
Frontiers in physiology, Vol. 4, Issue 364 (2013)
[DOI]

31. Effect of genetic regions on the correlation between single point mutation variability and morbidity
Brunel, H. and Gallardo, J. and Vallverdu, M. and Caminal, P. and Perera, A.
Computers in biology and medicine, Vol. 43, Issue 5 (2013)
[DOI]

32. Ischemic risk stratification by means of multivariate analysis of the heart rate variability
Valencia, J. and Vallverdu, M. and Voss, A. and Porta, A. and V’azquez, R. and Caminal, P. and de Luna, A. B.
Physiological measurement, Vol. 34, Issue 3 (2013)
[DOI]

2012

33. Choi-Williams distribution to describe coding and non-coding regions in primary transcript pre-mRNA
Melia U. and Vallverdu, M. and Claria, F and Gallardo, J. and Perera, A. and Caminal, P.
Journal of Medical and Biological Engineering, Vol. , Issue (2012)
[DOI]

34. Long-term versus short-term heart rate variability analyses for risk stratification in ischemic heart failure patients
Schroeder, R. and Caminal, P. and Vallverdu, M. and Cygankiewicz, I. and Brunel, H. and V’azquez Garc’ia R. and de Luna, A. B. and Voss, A.
Biomedizinische technik, Vol. 57, Issue (2012)
[DOI]

35. High quality spirometry across the healthcare system
Burgos, F. and Vallverdu, M. and Galdiz , B. and Gallego , C. and Castillo, D. and Ayza, J. and Caminal, P. and Escarrabill , J. and Roca, J.
American journal of respiratory and critical care medicine, Vol. 185, Issue (2012)
[DOI]

36. Assessment of autonomic control of the heart during transient myocardial ischemia
Gomis, P. and Caminal, P. and Vallverdu, M. and Warren, S. and Stein, P. and Wagner, G.
Journal of electrocardiology, Vol. 45, Issue 1 (2012)
[DOI]

2011

37. Characterization of the cerebral activity by time-frequency representation of evoked EEG potentials
Claria, F. and Vallverdu, M. and Riba, J. and Romero, S. and Caminal, P.
Physiological measurement, Vol. 32, Issue 8 (2011)
[DOI]

38. Computational haemodynamic model for study of calculated mitral valve area
Bustamante, J. and Vallverdu, M. and Dr. Borr’as P’erez
International journal of biomedical engineering and technology, Vol. 5, Issue 2/3 (2011)
[DOI]

2010

39. Segmented Symbolic Dynamics for Risk Stratification in Patients with Ischemic Heart Failure, Cardiovascular Engineering and Technology
Voss, A. and Schroeder, R. and Caminal, P. and Vallverdu, M. and Brunel, H. and Cygankiewicz, I. and V’azquez, R. and de Luna, A. B.
Cardiovascular engineering and technology, Vol. 1, Issue 4 (2010)
[DOI]

40. MISS: a non-linear methodology based on mutual information for genetic association studies in both population and sib-pairs analysis
Brunel, H. and Gallardo, J. and Buil, J. and Vallverdu, M. and Soria, J. and Caminal, P. and Perera, A.
Bioinformatics, Vol. 26, Issue 15 (2010)
[DOI]

41. Computational detection of transcription factor binding sites through differential R’enyi entropy
Maynou, J. and Gallardo, J. and Vallverdu, M. and Caminal, P. and Perera, A.
IEEE transactions on information theory, Vol. 52, Issue 2 (2010)
[DOI]

42. Symbolic dynamic analysis of relations between cardiac and breathing cycles in patients on weaning trials
Caminal, P. and Giraldo, B. and Vallverdu, M. and Benito, S. and Schroeder, R. and Voss, A.
Annals of biomedical engineering, Vol. , Issue (2010)
[DOI]

2009

43. Complexity of the Short-Term Heart-Rate Variability Using Entropy Rates to Improve Risk Stratification to Predict Cardiac Mortality
Valencia, J. and Vallverdu, M. and Schroeder, R. and Voss, A. and Vazquez, R. and de Luna, A. B. and Caminal, P.
IEEE engineering in medicine and biology magazine, Vol. 28, Issue 6 (2009)
[DOI]

44. Refined multiscale entropy: application to 24-h Holter recordings of heart period variability in healthy and aortic stenosis subjects
Valencia, J. and Porta, A. and Vallverdu, M. and Claria, F and Baranowski, R. and Orlowska-Baranowska, E. and Caminal, P.
IEEE transactions on biomedical engineering, Vol. 56, Issue 9 (2009)
[DOI]

45. Characterization of the nonlinear content of the heart rate dynamics during myocardial ischemia
Benitez, R. and Alvarez-Lacalle, E. and Echebarria, B. and Gomis, P. and Vallverdu, M. and Caminal, P.
Medical engineering and physics, Vol. 31, Issue 6 (2009)
[DOI]

46. Dimensionality reduction oriented toward the feature visualization for ischemia detection
Delgado-Tejos, E. and Perera, A. and Vallverdu, M. and Caminal, P. and Castellanos Dominguez, G.
IEEE transactions on information technology in biomedicine, Vol. 13, Issue 4 (2009)
[DOI]

2008

47. Effects of propofol anesthesia on nonlinear properties of EEG: Lyapunov exponents and short-term predictability
Roca-Gonz’alez, J. and Vallverdu, M. and Caminal, P. and Mart’inez-Gonzalez, F. and Roca-Dorda, J. and ’Alvarez, J.
IFMBE proceedings, Vol. 4, Issue (2008)
[DOI]

48. Effects of propofol anesthesia on nonlinear properties of EEG: Time-lag and embedding dimension
Roca-Gonz’alez, J. and Vallverdu, M. and Caminal, P. and Mart’inez-Gonzalez, F. and Roca-Dorda, J. and ’Alvarez, J.
IFMBE proceedings, Vol. 4, Issue (2008)
[DOI]

49. Heart rate turbulence predicts all-cause mortality and sudden death in congestive heart failure patients
Cygankiewicz, I. and Zareba, W. and Vazquez, R. and Vallverdu, M. and Gonzalez, J. and Valdes, M. and Almendral, J. and Cinca, J. and Caminal, P. and de Luna, A. B.
Heart rhythm, Vol. 5, Issue 8 (2008)
[DOI]

50. DNA Binding Site Characterization by Means of R’enyi Entropy Measures on Nucleotide
Perera, A. and Vallverdu, M. and Claria, F and Caminal, P.
IEEE transactions on nanobioscience, Vol. 7, Issue 2 (2008)
[DOI]

51. Sympatho-vagal activity described by the nonlinear dynamics of the heart rate variability
Claria, F and Vallverdu, M. and Baranowski, R. and Chojnowska, L. and Caminal, P.
Physiological measurement, Vol. 29, Issue 3 (2008)
[DOI]

2007

52. Searching for master regulators of transcription in a human gene expression data set
Buil Demur, A. and Perera, A. and Souto, R. and Peralta, J. and Almasy, L. and Vallverdu, M. and Caminal, P. and Soria, J.
BMC proceedings (Online), Vol. 1, Issue (Suppl 1) (2007)
[DOI]

53. Gene-phenotype association using mutual information-based cluster analysis
Buil Demur, A. and Perera, A. and Brunel, H. and Souto, J. and Fontcuberta, J. and Vallverdu, M. and Soria, J. and Caminal, P.
Genetic epidemiology, Vol. 31, Issue 6 (2007)
[DOI]

54. Detrended fluctuation analysis of EEG as a measure of depth of anesthesia
Jospin, M. and Caminal, P. and Jensen, E. and Litvan, H. and Vallverdu, M. and Struys, M. and Vereecke, H. and Kaplan, D.
IEEE transactions on biomedical engineering, Vol. 54, Issue 5 (2007)
[DOI]

55. Changes of autonomic information flow due to idiopathic dilated cardiomyopathy
Palacios, M. and Friedrich, H. and Christine, G. and Vallverdu, M. and de Luna, A. B. and Caminal, P. and Hoyer, D.
Physiological measurement, Vol. 28, Issue (2007)
[DOI]

56. Interactions between short-term and long-term cardiovascular control mechanisms - art. no. 015110
Hoyer, D. and Frank, B. and G”otze, C. and Stein, P.K. and Zebrowski, J.J. and Baranowski, R. and Palacios, M. and Vallverdu, M. and Caminal, P. and de Luna, A. B. and Schmidt, H. and Schmidt, G.
Chaos (Woodbury, N.Y.), Vol. 17, Issue 1 (2007)
[DOI]

2006

57. Relation of Heart Rate Turbulence to Severity of Heart Failure
Cygankiewicz, I. and Zareba, W. and Vazquez, R. and Vallverdu, M. and Cino, J. and Cinca, J. and Almendral, J. and Gonzalez, J. and Macaya, C. and Valdes, M. and Caminal, P. and de Luna, A. B.
American journal of cardiology, Vol. 98, Issue 12 (2006)
[DOI]

58. Non-linear dynamic analysis of the cardiac rhythm during transient myocardial ischemia
Gomis, P. and Caminal, P. and Vallverdu, M. and Warren, S. and Wagner, G.
Biomedizinische technik, Vol. 51, Issue 4 (2006)
[DOI]

59. Complex autonomic dysfunction in cardiovascular, intensive care, and schizophrenic patients assessed by autonomic information flow
Hoyer, D. and Frank, B. and G”ozte, C. and Schmidt, H. and Baranowski, R. and Zebrowski, J. and Vallverdu, M. and Caminal, P. and de Luna, A. B.
Biomedizinische technik, Vol. 51, Issue 4 (2006)
[DOI]

60. Compression entropy contribuyes to risk stratification in patients with cardiomyopathy
Truebner, S. and Cygankiewicz, I. and Schroeder, R. and Baumert, M. and Vallverdu, M. and Caminal, P. and Vazquez, R. and de Luna, A. B. and Voss, A.
Biomedizinische technik, Vol. 51, Issue 2 (2006)
[DOI]

61. An’alisis fractal del control auton’omico del ritmo cardiaco durante oclusi’on coronaria
Gomis, P. and Caminal, P. and Vallverdu, M.
Revista iberoamericana de automatica e informatica industrial, Vol. 3, Issue 2 (2006)
[DOI]

62. Hidden Markov Models Based on Symbolic Dynamics for Statistical Modeling of Cardiovascular Control in Hypertensive Pregnancy Disorders
Vallverdu, M. and Caminal, P.
IEEE transactions on biomedical engineering, Vol. 53, Issue (2006)
[DOI]

2005

63. Optimazed Symbolic Dynamics approach for the analysis of the respiratory pattern
Caminal, P. and Vallverdu, M. and Giraldo, B. and Benito, S. and V’azquez, G. and Voss, A.
IEEE transactions on biomedical engineering, Vol. 52, Issue 1 (2005)
[DOI]

64. Dynamics of ventricular repolarization in patients with dilated cardiomyopathy versus normal subjects
Alonso, J. and Mart’inez, P. and Vallverdu, M. and Cygankiewicz, I. and Pitzalis, M. and Bay’es-Genis, A. and Cinca, J. and Rizzon, P. and Caminal, P. and Zareba, W. and de Luna, A. B.
Annals of noninvasive electrocardiology, Vol. 10, Issue 2 (2005)
[DOI]

65. Correlation dimension analysis of heart rate variability in patients with dilated cardiomyopathy
Carvajal, R. and Voss, A. and Wessel, N. and Vallverdu, M. and Caminal, P.
Computer methods and programs in biomedicine, Vol. 78, Issue (2005)
[DOI]

2004

66. Estimating the respiratory pattern variability by symbolic dynamics
Caminal, P. and Mateu, J. and Vallverdu, M. and Giraldo, B. and Benito, S. and Voss, A.
Methods of information in medicine, Vol. 43, Issue (2004)
[DOI]

67. Variability analysis of the respiratory volume based on nonlinear prediction methods
Caminal, P. and Domingo, L. and Giraldo, B. and Vallverdu, M. and Benito, S. and V’azquez, G. and Kaplan, D.
Medical and biological engineering and computing, Vol. 42, Issue (2004)
[DOI]

2003

68. Modeling and simulation of the central nervous system control with generic fuzzy models
Nebot, A. and Mugica, F. and Cellier, F. and Vallverdu, M.
Simulation. Transactions of the Society for Modeling and Simulation International, Vol. 79, Issue 11 (2003)
[DOI]

2002

69. Analysis of the RR signal by time-frequency representation: Effects of the myocardial Ischemia location
Claria, F and Vallverdu, M. and Caminal, P.
IEEE engineering in medicine and biology magazine, Vol. 21, Issue 4 (2002)
[DOI]

70. Dimensional analysis of heart rate variability in hypertrophic cardomyopathy patients
Carvajal, R. and Zebrowski, J. and Vallverdu, M. and Baranowski, R. and Poplawska, W. and Caminal, P.
IEEE engineering in medicine and biology magazine, Vol. 21, Issue 4 (2002)
[DOI]

2000

71. Time-Frequency analysis of the RR and RT variability to stratify hipertrophic cardiomyopathy patients
Claria, F and Vallverdu, M. and Baranowsli, R. and Chojnowska, L. and Caminal, P.
Computers and biomedical research, Vol. 33, Issue 6 (2000)
[DOI]

72. An’alisis no lineal de la variablidad de la frecuencia card’iaca
Carvajal, R. and Vallverdu, M. and Caminal, P.
Revista mexicana de ingenier’ia biom’edica, Vol. 21, Issue 2 (2000)
[DOI]

1998

73. Spectral analysis of heart period variance (HPV) -a tool to stratify risk following myocardial infraction
Lang, E. and Caminal, P. and Horvath, G. and Jane, R. and Vallverdu, M. and Slezsak, I. and de Luna, A. B.
Journal of medical engineering and technology, Vol. 22, Issue 6 (1998)
[DOI]

74. Mixed quantitave/qualitative modeling and simulation of the cadiovascular system
Nebot, A. and Cellier, F. and Vallverdu, M.
Computer methods and programs in biomedicine, Vol. 55, Issue 2 (1998)
[DOI]

1997

75. 24th QTc analysis in sudden Death risk stratification in patients with hypertrophic cardionyopathy
Baranowski, R. and Vallverdu, M. and Jane, R. and Caminal, P. and Poplawska, W. and Malecka, L. and Chojnowska, L. and Rydlewsa-Sodowska, W. and Vinolas, X. and de Luna, A. B.
Circulation, Vol. 96, Issue 8 (1997)
[DOI]

1994

76. Cardiovascular responses to intrathoracic pressure variations in coronary disease patients: a computer simulation
Vallverdu, M. and CREXELLS, C. and Caminal, P.
Technology and health care, Vol. 2, Issue 2 (1994)
[DOI]

Unknown Year

77. Poincar’e plot analysis of cerebral blood flow signals : feature extraction and classification methods for apnea detection

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[DOI]

78.

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[DOI]

79.

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80. Time-frequency features for impedance cardiography signals during anesthesia using different distribution kernels

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[DOI]

81.

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82.

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