Siegfried Wassertheurer

Search results

• 2014

  What time is the right, and how to measure?

  Wassertheurer, S. & Hametner, B., 2014, In: Journal of Human Hypertension. 28, p. 73 1 p.

  Research output: Contribution to journal › Article › peer-review
• 2013

  24 hours pulsatile hemodynamics in borderline versus resistant hypertensive

  Weber, T., Hametner, B., Eber, B. & Wassertheurer, S., 2013, In: Artery Research. 1, p. 150-151 2 p.

  Research output: Contribution to journal › Article › peer-review

• Aortic stiffness, measured invasively, or estimated from radial waveforms, predicts severe cardiovascular events

  Weber, T. (Speaker), Wassertheurer, S., Hametner, B., Rammer, M., Lassnig, E. & Eber, B., 2013, Aortic stiffness, measured invasively, or estimated from radial waveforms, predicts severe cardiovascular events.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation

• Aortic stiffness, measured invasively, or estimated from radial waveforms, predicts severe cardiovascular events

  Weber, T., Wassertheurer, S., Hametner, B., Rammer, M., Lassnig, E. & Eber, B., 2013, In: European Heart Journal. p. 515 1 p.

  Research output: Contribution to journal › Article › peer-review

• Calculation of arterial characteristic impedance: a comparison using different blood flow models

  Hametner, B., Weber, T., Mayer, C. C., Kropf, J. & Wassertheurer, S., 2013, In: Mathematical and Computer Modelling of Dynamical Systems. 19, 4, p. 319-330 12 p.

  Research output: Contribution to journal › Article › peer-review

• Comparison of 4 methods to assess pulse wave velocity: invasive, carotid femoral, travel distance estimation from height, and estimation from waveforms

  Weber, T., Wassertheurer, S., Hametner, B., Eber, B. & Rammer, M., 2013, In: Journal of Hypertension. p. 1 1 p.

  Research output: Contribution to journal › Article › peer-review

• Comparison of 4 methods to assess pulse wave velocity: invasive, carotid femoral, travel distance estimation from height, and estimation from waveforms

  Weber, T. (Speaker), Wassertheurer, S., Hametner, B., Rammer, M. & Eber, B., 2013, Journal of Hypertension. 1 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Different methods to assess pulse wave velocity - relationship with end-organ damage

  Weber, T., Wassertheurer, S., Hametner, B. & Eber, B., 2013, In: Journal of Hypertension. p. 1 1 p.

  Research output: Contribution to journal › Article › peer-review

• Different methods to assess pulse wave velocity - relationship with end-organ damage

  Weber, T., Wassertheurer, S., Hametner, B. (Speaker) & Eber, B., 2013, Journal of Hypertension. 1 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Poster Presentation › peer-review

• Estimation of aortic pulse wave velocity in a healthy middle-aged cohort from carotid waveforms - comparison with carotid-femoral pulse wave velocity

  Wassertheurer, S., Weber, T., Hametner, B., Van Bortel, L., De Buyzere, M., Rietzschel, E. & Segers, P., 2013, In: Journal of Hypertension. p. 1 1 p.

  Research output: Contribution to journal › Article › peer-review

• Estimation of aortic pulse wave velocity in a healthy middle-aged cohort from carotid waveforms - comparison with carotid-femoral pulse wave velocity

  Wassertheurer, S. (Speaker), Hametner, B., Weber, T., Van Bortel, L., De Buyzere, M., Rietzschel, E. & Segers, P., 2013, Journal of Hypertension. 1 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Frequency response of blood pressure cuffs based on step response and forced sinusoidal harmonic excitation

  Lurf, R. (Speaker), Semerad, R., Meindl, M., Mayer, C. C., Hametner, B., Weber, T. & Wassertheurer, S., 2013, Frequency response of blood pressure cuffs based on step response and forced sinusoidal harmonic excitation. 1 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation

• Increasing Stability of Real-Time Pulse Wave Velocity Estimation by Combining Established and New Approaches

  Bachler, M. (Speaker), Mayer, C. C., Hametner, B. & Wassertheurer, S., 2013, 8th EUROSIM Congress on Modelling and Simulation, EUROSIM2013. 5 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

• Modeling Fluid Flows in distensible tubes for applications in hemodynamics

  Descovich, X., Pontrelli, G., Melchionna, S., Succi, S. & Wassertheurer, S., 2013, In: International Journal of Modern Physics C. 24, 5, p. 1350030 1 p.

  Research output: Contribution to journal › Article › peer-review

• Online and Offline Determination of QT and PR Interval and QRS Duration in Electrocardiography

  Bachler, M., Mayer, C. C., Wassertheurer, S., Holzinger, A. & Hametner, B., 2013, Pervasive Computing and the Networked World (Lecture Note in Computer Science). Springer, p. 1-15 15 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings without Presentation

• Oscillometric estimation of aortic pulse wave velocity: comparison with intra-aortic catheter measurements

  Hametner, B., Wassertheurer, S., Kropf, J., Mayer, C. C., Eber, B. & Weber, T., 2013, In: Blood Pressure Monitoring. 18, 3, p. 173-176 4 p.

  Research output: Contribution to journal › Article › peer-review

• Pulsatile hemodynamics in patients with exertional dyspnea-potentially of value in the diagnostic evaluation of suspected heart failure with preserved ejection fraction

  Weber, T., Wassertheurer, S., O´Rourke, M., Haiden, A., Zweiker, R., Rammer, M. & Hametner, B., 2013, In: Journal of the American College of Cardiology. 61, 18, p. 1874-1883 10 p.

  Research output: Contribution to journal › Article › peer-review

• Simulating Aortic Blood Flow and Pressure by an Optimal Control Model

  Parragh, S., Hametner, B. & Wassertheurer, S., 2013, In: SNE Simulation Notes Europe. 23, 2, p. 101-106 6 p.

  Research output: Contribution to journal › Article

• Wave reflection quantification based on pressure waveforms alone - Methods, comparison and clinical covariates

  Hametner, B., Wassertheurer, S., Kropf, J., Mayer, C. C., Holzinger, A., Eber, B. & Weber, T., 2013, In: Computer Methods and Programs in Biomedicine. 109, 3, p. 250-259 10 p.

  Research output: Contribution to journal › Article › peer-review
• 2012

  Aortic pulse wave velocity, measured invasively or estimated from radial waveforms, predicts cardiovascular events

  Weber, T., Haiden, A., Hametner, B., Wassertheurer, S. & Eber, B., 2012, Jornal of Hypertension. p. 69-70 2 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings without Presentation

• Assessment of central haemomodynamics from a brachial cuff in a community setting

  Nunan, D., Wassertheurer, S., Lasserson, D., Hametner, B., Fleming, S., Ward, A. & Heneghan, C., 2012, In: BMC Cardiovascular Disorders. 12, p. 48 1 p.

  Research output: Contribution to journal › Article › peer-review

• Automated verification of cardiovascular models with continuous integration tools

  Bachler, M. (Speaker), Hametner, B., Mayer, C. C., Kropf, J., Gira, M. & Wassertheurer, S., 2012, Proceedings of the 24th European Modeling & Simulation Symposium. p. 316-321 6 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation

• Automatic Detection of QRS Complex, P and T Wave in the Electrocardiography in Real-Time

  Bachler, M. (Speaker), Mayer, C. C., Hametner, B. & Wassertheurer, S., 2012, ASIM TCSE 2012 Vienna. p. 1 1 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Poster Presentation

• Automatic Detection of the QRS Complex, P-Wave and T-Wave in Electrocardiogram

  Bachler, M., Mayer, C. C., Hametner, B. & Wassertheurer, S., 2012, In: SNE Simulation Notes Europe. 22, p. 39-44 6 p.

  Research output: Contribution to journal › Article

  Open Access

• Blood pressure-independent association between aortic characteristic impedance and left ventricular mass in hypertension

  Pucci, G. (Speaker), Battista, F., Settimi, L., Hametner, B., Wassertheurer, S. & Schillaci, G., 2012, Artery Research. p. 147 1 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation

  Open Access

• Central hemodynamics and arterial stiffness during the finals of the world cup soccer championship 2010

  Reppel, M., Franzen, K., Bode, F., Weil, J., Kurowski, V., Schneider, S., Baulmann, J., von Lukowicz, T., Mirau, W., Mortensen, E., Wassertheurer, S., Schunkert, H. & Mortensen, K., 2012, In: International Journal of Cardiology. 2012, p. 1 1 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Diagnostics calue of pulsatile hemodynamics for heart failure with normal ejection faction

  Weber, T., Wassertheurer, S., O´Rourke, M., Zweiker, R., Hametner, B., Haiden, A. & Eber, B., 2012, In: Artery Research. 6, p. 142 1 p.

  Research output: Contribution to journal › Article › peer-review

• Diagnostic value of pulsatile hemodynamics for heart failure with normal ejection fraction

  Weber, T., Wassertheurer, S. (Speaker), O´Rourke, M., Zweiker, R., Hametner, B., Haiden, A. & Eber, B., 2012.

  Research output: Poster presentation without proceedings

  • Diagnosis 100%
  • Hemodynamic 100%
  • Ejection Fraction 100%
  • Congestive Heart Failure 100%

• Diagnostic value of pulsatile hemodynamics for heart failure with normal ejection fraction

  Weber, T., Wassertheurer, S., O´Rourke, M., Zweiker, R., Hametner, B. & Haiden, A., 2012, In: European Heart Journal. p. 933 1 p.

  Research output: Contribution to journal › Article › peer-review

• Effects of Different Blood Flow Models on the Determination of Arterial Characteristic Impedance

  Hametner, B. (Speaker), Weber, T., Mayer, C. C., Kropf, J. & Wassertheurer, S., 2012, MATHMOD 2012 Vienna. p. 262 1 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation

• Optimizing ventricular work: a matter of constraints

  Hametner, B. (Speaker), Parragh, S., Mayer, C. C., Kropf, J. & Wassertheurer, S., 2012, Proceedings of the 24th European Modeling & Simulation Symposium. p. 322-327 6 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation

• Pressure-independent association between aortic characteristic impedance and left ventricular mass in hypertension

  Schillaci, G., Pucci, G., Settimi, L., Pilati, M., Battista, F., Wassertheurer, S., Pirro, M. & Mannarino, E., 2012, In: Journal of Hypertension. 30, p. 259 1 p.

  Research output: Contribution to journal › Article › peer-review

• Relationship between 24 h ambulatory central blood pressure and left ventricular mass - Rationale and design of a prospective multicenter study

  Weber, T., McEniery, C., Wilkinson, I., Schillaci, G., Muiesan, M. L., Zweiker, R., Giannattasio, C., Mortensen, K., Baulmann, J., Schmidt-Trucksäss, A. & Wassertheurer, S., 2012, In: Artery Research. 2012, p. 1 1 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Sense and sensibility 26 (1) 1-2

  Wassertheurer, S. & Weber, T., 2012, In: Hypertension. 26, 1, p. 1-2 2 p.

  Research output: Contribution to journal › Article › peer-review

• Vascular Impedance Calculation Using a New Blood Flow Model.

  Hametner, B. (Speaker), Wassertheurer, S. & Weber, T., 2012, Abstracts ASIM TCSE 2012 Vienna. p. 35 1 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Poster Presentation

• Wave reflection quantification based on pressure waveforms alone - Methods, comparison, and clinical covariates

  Hametner, B., Wassertheurer, S., Kropf, J., Mayer, C. C., Holzinger, A., Eber, B. & Weber, T., 2012, In: Biosensors and Bioelectronics. p. 10 1 p.

  Research output: Contribution to journal › Article › peer-review

• Wave reflection quantification based on pressure waveforms alone-Methods, comparison, and clinical covariates

  Hametner, B. (Speaker), Wassertheurer, S., Kropf, J., Mayer, C. C., Holzinger, A., Eber, B. & Weber, T., 2012, Computer Methods and Programs in Biomedicine 2012. p. 1 1 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

  Open Access

• Wave Reflections, Assessed With a Novel Method for Pulse Wave Separation, Are Associated With End-Organ Damage and Clinical Outcomes

  Weber, T., Wassertheurer, S., Rammer, M., Haiden, A., Hametner, B. & Eber, B., 2012, In: Journal of Hypertension. 60, p. 534-541 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Williams syndrome is associated with an increase in heart rate and wave reflection values during the nighttime period

  Cesana, F., Dozio, D., Bombelli, M., Maloberti, A., Nava, S., Villa, P., Sormani, P., Colombo, G., Soffici, F., Giupponi, L., Wassertheurer, S., Hametner, B., Hulpke-Wette, M., Schwarz, A., Selicorni, A., Grassi, G., Giannattasio, C. & Mancia, G., 2012, In: Journal of Hypertension. 30, p. 67-68 2 p.

  Research output: Contribution to journal › Article › peer-review

• Windkessel-model derived reservoir and excess pressures predict cardiovascular events in high-risk patients

  Hametner, B. (Speaker), Wassertheurer, S., Kropf, J., Mayer, C. C., Eber, B. & Weber, T., 2012, Artery Research. p. 142 1 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation

  Open Access
• 2011

  Aortic pulse wave velocity, estimated with a simplified method based on radial waveforms and body height, predicts cardiovascular events

  Weber, T., Haiden, A., Hametner, B., Mayer, C. C., Kropf, J., Wassertheurer, S. & Eber, B., 2011, In: Artery Research. 5, 4, p. 178 1 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Assessment of central haemodynamics and arterial stiffness in the community - Are we there yet?

  Nunan, D., Wassertheurer, S., Lasserson, D., Hametner, B., Flemming, S., Ward, A. & Hengeghan, C., 2011, In: Artery Research. 5, 4, p. 182-183 2 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Automatic detection of QRS complex, P and T wave in the electrocardiogram

  Bachler, M., Mayer, C. C. (Speaker), Hametner, B. & Wassertheurer, S., 2011, 21. Symposium Simulationstechnik: ASIM 2011. p. 1 1 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation

• Distance measurement for pulse wave velocity calculation - Comparison with invasive findings

  Weber, T., Haiden, A., Wassertheurer, S., Mayer, C. C., Hametner, B., Kropf, J. & Eber, B., 2011, In: Artery Research. 5, 4, p. 142-143 2 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Invasive validation of the N-point moving average method.

  Wassertheurer, S., Hametner, B., Weber, T. & Eber, B., 2011, In: Journal of the American College of Cardiology. 16, p. 1731 1 p.

  Research output: Contribution to journal › Article › peer-review

• Model based estimation of aortic pulse wave velocity, Artery Research

  Wassertheurer, S., Hametner, B. & Weber, T., 2011, In: Artery Research. 5, p. 162 1 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Non-invasive determination of pulse wave intensity using a dynamic blood flow model, BE.6.

  Hametner, B. (Speaker), Wassertheurer, S., Weber, T. & Breitenecker, F., 2011.

  Research output: Poster presentation without proceedings

• Pulsatile Hemodynamics In Diastolic Heart Failure

  Weber, T., Ammer, M., Haiden, A., Riegelnik, V., Zweiker, R., Wassertheurer, S., Eber, B. & Wels, C., 2011, In: Journal of Hypertension. 29, p. 57 1 p.

  Research output: Contribution to journal › Article › peer-review

• Pulse wave parameters based on wave derivatives gained via impedance separation

  Hametner, B., Wassertheurer, S. (Speaker), Mayer, C. C., Kropf, J. & Weber, T., 2011, 21. Symposium Simulationstechnik ASIM 2011. p. 96 1 p.

  Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation

• Pulse wave separation analysis - relationship to hypertensive end-organ damage

  Weber, T., Wassertheurer, S., Rammer, M., Hametner, B., Kropf, J., Mayer, C. C., Eber, B. & Wels, C., 2011, In: Journal of Hypertension. 29, p. 346 1 p.

  Research output: Contribution to journal › Article › peer-review