All Stories

  1. Influence of mental stress on the pulse wave features of photoplethysmograms

    Article • Healthcare Technology Letters, October 2019, the Institution of Engineering and Technology (the IET)

    Dr Jordi Alastruey

  2. Comment on ‘Numerical assessment and comparison of pulse wave velocity methods aiming at measuring aortic stiffness’

    Article • Physiological Measurement, July 2018, Institute of Physics Publishing

    Dr Jordi Alastruey

  3. Assessing mental stress from the photoplethysmogram: a numerical study

    Article • Physiological Measurement, May 2018, Institute of Physics Publishing

    Dr Jordi Alastruey

  4. Extraction of respiratory signals from the electrocardiogram and photoplethysmogram: technical and physiological determinants

    Article • Physiological Measurement, April 2017, Institute of Physics Publishing

    Dr Jordi Alastruey

  5. Aortic length measurements for pulse wave velocity calculation: manual 2D vs automated 3D centreline extraction

    Article • Journal of Cardiovascular Magnetic Resonance, March 2017, Springer Science + Business Media

    Dr Jordi Alastruey

  6. Computational assessment of hemodynamics-based diagnostic tools using a database of virtual subjects: Application to three case studies

    Article • Journal of Biomechanics, December 2016, Elsevier

    Dr Jordi Alastruey

  7. On the impact of modelling assumptions in multi-scale, subject-specific models of aortic haemodynamics

    Article • Journal of The Royal Society Interface, June 2016, Royal Society Publishing

    Dr Jordi Alastruey

  8. A Novel Analytical Approach to Pulsatile Blood Flow in the Arterial Network

    Article • Annals of Biomedical Engineering, May 2016, Springer Science + Business Media

    Dr Jordi Alastruey

  9. Recruitment Pattern in a Complete Cerebral Arterial Circle

    Article • Journal of Biomechanical Engineering, September 2015, ASME International

    Dr Jordi Alastruey

  10. A database of virtual healthy subjects to assess the accuracy of foot-to-foot pulse wave velocities for estimation of aortic stiffness

    Article • AJP Heart and Circulatory Physiology, August 2015, American Physiological Society

    Dr Jordi Alastruey

  11. Non-invasive calculation of the aortic blood pressure waveform from the flow velocity waveform: a proof of concept

    Article • AJP Heart and Circulatory Physiology, July 2015, American Physiological Society

    Dr Jordi Alastruey

  12. A benchmark study of numerical schemes for one-dimensional arterial blood flow modelling

    Article • International Journal for Numerical Methods in Biomedical Engineering, July 2015, Wiley

    Pablo Javier Blanco, Dr Jordi Alastruey

  13. Reducing the number of parameters in 1D arterial blood flow modeling: less is more for patient-specific simulations

    Article • AJP Heart and Circulatory Physiology, July 2015, American Physiological Society

    Dr Jordi Alastruey

  14. A new method for quantification of aortic stiffness in vivo using magnetic resonance elastography (MRE): a translational study from sequence design to implementation in patients

    Article • Journal of Cardiovascular Magnetic Resonance, January 2015, Springer Science + Business Media

    Dr Jordi Alastruey

  15. Dominance of the Forward Compression Wave in Determining Pulsatile Components of Blood Pressure

    Article • Hypertension, November 2014, Wolters Kluwer Health

    Dr Jordi Alastruey

  16. Arterial Pressure and Flow Wave Analysis Using Time-Domain 1-D Hemodynamics

    Article • Annals of Biomedical Engineering, August 2014, Springer Science + Business Media

    Dr Jordi Alastruey

  17. Numerical assessment of the stiffness index

    Article • August 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jordi Alastruey

  18. Optimising the Windkessel model for cardiac output monitoring during changes in vascular tone

    Article • August 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jordi Alastruey

  19. Coronary and Microvascular Physiology During Intra-Aortic Balloon Counterpulsation

    Article • JACC Cardiovascular Interventions, June 2014, Elsevier

    Dr Jordi Alastruey

  20. Validation of Algorithms for the Estimation of Pulse Transit Time: Where do We Stand Today? Response to Commentaries by Papaioannou et al.

    Article • Annals of Biomedical Engineering, April 2014, Springer Science + Business Media

    Dr Jordi Alastruey

  21. Novel wave intensity analysis of arterial pulse wave propagation accounting for peripheral reflections

    Article • International Journal for Numerical Methods in Biomedical Engineering, October 2013, Wiley

    Dr Jordi Alastruey

  22. A systematic comparison between 1‐D and 3‐D hemodynamics in compliant arterial models

    Article • International Journal for Numerical Methods in Biomedical Engineering, September 2013, Wiley

    Dr Jordi Alastruey

  23. A Technical Assessment of Pulse Wave Velocity Algorithms Applied to Non-invasive Arterial Waveforms

    Article • Annals of Biomedical Engineering, July 2013, Springer Science + Business Media

    Dr Jordi Alastruey

  24. CORONARY PHYSIOLOGICAL ADAPTATIONS DURING PERCUTANEOUS CORONARY INTERVENTION IN THE PRESENCE OF LEFT VENTRICULAR DYSFUNCTION: INSIGHTS FROM CORONARY WAVE INTENSITY ANALYSIS

    Article • Journal of the American College of Cardiology, March 2013, Elsevier

    Dr Jordi Alastruey

  25. P6.21 EFFECTS OF PHARMACOLOGICAL DRUGS ON THE AORTIC PRESSURE PULSE: UNDERSTANDING MECHANISMS THROUGH MODELLING

    Article • Artery Research, January 2013, Springer Science + Business Media

    Dr Jordi Alastruey

  26. Physical determining factors of the arterial pulse waveform: theoretical analysis and calculation using the 1-D formulation

    Article • Journal of Engineering Mathematics, September 2012, Springer Science + Business Media

    Dr Jordi Alastruey

  27. Attenuation of Wave Reflection by Wave Entrapment Creates a “Horizon Effect” in the Human Aorta

    Article • Hypertension, September 2012, Wolters Kluwer Health

    Dr Jordi Alastruey

  28. The effect of vascular curvature and torsion on blood flow patterns

    Article • Physics of Fluids, March 2012, American Institute of Physics

    Dr Jordi Alastruey

  29. Arterial reservoir-excess pressure and ventricular work

    Article • Medical & Biological Engineering & Computing, February 2012, Springer Science + Business Media

    Dr Jordi Alastruey

  30. Pulse wave propagation in a model human arterial network: Assessment of 1-D visco-elastic simulations against in vitro measurements

    Article • Journal of Biomechanics, August 2011, Elsevier

    Dr Jordi Alastruey

  31. Numerical assessment of time-domain methods for the estimation of local arterial pulse wave speed

    Article • Journal of Biomechanics, March 2011, Elsevier

    Dr Jordi Alastruey

  32. Theoretical models for coronary vascular biomechanics: Progress & challenges

    Article • Progress in Biophysics and Molecular Biology, January 2011, Elsevier

    Oliver Jensen, Dr Jordi Alastruey

  33. On the Mechanics Underlying the Reservoir-Excess Separation in Systemic Arteries and their Implications for Pulse Wave Analysis

    Article • Cardiovascular Engineering An International Journal, December 2010, Springer Science + Business Media

    Dr Jordi Alastruey

  34. One-dimensional computational model of pulse wave propagation in the human bronchial tree

    Article • August 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jordi Alastruey

  35. Reply to 'Cord clamp insult may predispose to SIDS'

    Article • Early Human Development, January 2010, Elsevier

    Dr Jordi Alastruey

  36. Modelling pulse wave propagation in the rabbit systemic circulation to assess the effects of altered nitric oxide synthesis

    Article • Journal of Biomechanics, September 2009, Elsevier

    Dr Jordi Alastruey

  37. One-dimensional modelling of pulse wave propagation in human airway bifurcations in space–time variables

    Article • September 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Jordi Alastruey

  38. Placental transfusion insult in the predisposition for SIDS: A mathematical study

    Article • Early Human Development, July 2009, Elsevier

    Dr Jordi Alastruey

  39. Analysing the pattern of pulse waves in arterial networks: a time-domain study

    Article • Journal of Engineering Mathematics, February 2009, Springer Science + Business Media

    Dr Jordi Alastruey

  40. Separation of the reservoir and wave pressure and velocity from measurements at an arbitrary location in arteries

    Article • Proceedings of the Institution of Mechanical Engineers Part H Journal of Engineering in Medicine, April 2008, SAGE Publications

    Dr Jordi Alastruey

  41. Reduced modelling of blood flow in the cerebral circulation: Coupling 1‐D, 0‐D and cerebral auto‐regulation models

    Article • International Journal for Numerical Methods in Fluids, September 2007, Wiley

    Dr Jordi Alastruey

  42. Pulse wave propagation in a model human arterial network: Assessment of 1-D numerical simulations against in vitro measurements

    Article • Journal of Biomechanics, January 2007, Elsevier

    Dr Jordi Alastruey

  43. Importance of the aortic reservoir in determining the shape of the arterial pressure waveform – The forgotten lessons of Frank

    Article • Artery Research, January 2007, Springer Science + Business Media

    Dr Jordi Alastruey

  44. Modelling the circle of Willis to assess the effects of anatomical variations and occlusions on cerebral flows

    Article • Journal of Biomechanics, January 2007, Elsevier

    Dr Jordi Alastruey

  45. Can the modified Allen's test always detect sufficient collateral flow in the hand? A computational study

    Article • Computer Methods in Biomechanics & Biomedical Engineering, December 2006, Taylor & Francis

    Dr Jordi Alastruey

  46. An experimental arterial network as validation of a 1D time-space numerical flow model

    Article • Journal of Biomechanics, January 2006, Elsevier

    Dr Jordi Alastruey