Johannes J. Struijk

According to our database, Johannes J. Struijk authored at least 47 papers between 2001 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

A Comparison of Infrasonic and Audio Components in the Seismocardiogram.

Johannes J. Struijk, Peter Søgaard, Kasper Sørensen, Lana Barawi, Bertram Vorm, Mette Thomsen, Samuel E. Schmidt

Proceedings of the Computing in Cardiology, 2023

Automatic Detection of Acoustic Window During Echocardio-graphic Imaging.

Martin S. Andersen, Johannes J. Struijk, Samuel E. Schmidt

Proceedings of the Computing in Cardiology, 2023

2022

Shear Wave Imaging Framework for Quantification of Myocardial Tissue Properties.

Martin S. Andersen, Peter Søgaard, Samuel E. Schmidt, Johannes J. Struijk

Proceedings of the Computing in Cardiology, 2022

2019

Comparison of Cardiotocography and Fetal Heart Rate Estimators Based on Non-Invasive Fetal ECG.

Rasmus G. Sæderup, Henrik Zimmermann, Dagbjört Helga Eiriksdóttir, John Hansen, Johannes J. Struijk, Samuel E. Schmidt

Proceedings of the 46th Computing in Cardiology, 2019

Visualization of the Multichannel Seismocardiogram.

Kim Munck, Johannes J. Struijk, Kasper Sørensen, Samuel E. Schmidt

Proceedings of the 46th Computing in Cardiology, 2019

Autoregressive Whitening Filtering of Phonocardiography Signals for Detection of Coronary Artery Disease.

Bjarke Skogstad Larsen, Simon Winther, Louise Nissen, Axel Diederichsen, Morten Bøttcher, Johannes J. Struijk, Mads Græsbøll Christensen, Samuel Emil Schmidt

Proceedings of the 46th Computing in Cardiology, 2019

Quality Assessment of Maternal and Fetal Cardiovascular Sounds Recorded From the Skin Near the Uterine Arteries During Pregnancy.

Dagbjört Helga Eiriksdóttir, Rasmus G. Sæderup, Diana Riknagel, Henrik Zimmermann, Maciej Plocharski, John Hansen, Johannes J. Struijk, Samuel E. Schmidt

Proceedings of the 46th Computing in Cardiology, 2019

2018

Estimation of the second heart sound split using windowed sinusoidal models.

Rasmus G. Sæderup, Poul Hoang, Simon Winther, Morten Bøttcher, Johannes J. Struijk, Samuel Emil Schmidt, Jan Østergaard

Biomed. Signal Process. Control., 2018

Heart Sounds Obtained With Non-Contact Continuous-Wave Echo Doppler.

Johannes J. Struijk, Dagbjört Helga Eiriksdóttir, Ásgerdur Arna Pálsdóttir, Samuel Emil Schmidt

Proceedings of the Computing in Cardiology, 2018

2017

Challenges in Using Seismocardiography for Blood Pressure Monitoring.

Kasper Sørensen, Ajay K. Verma, Andrew P. Blaber, John M. Zanetti, Samuel Emil Schmidt, Johannes J. Struijk, Kouhyar Tavakolian

Proceedings of the Computing in Cardiology, 2017

Correlations of First and Second Heart Sounds with Age, Sex, and Body Mass Index.

Bjarke Skogstad Larsen, Simon Winther, Morten Bøttcher, Louise Nissen, Johannes J. Struijk, Mads Græsbøll Christensen, Samuel Emil Schmidt

Proceedings of the Computing in Cardiology, 2017

2016

Heart-valve Sounds Obtained with a Laser Doppler Vibrometer.

Johannes J. Struijk, Kim Munck, Bolette Dybkjær Hansen, Nina Jacobsen, Louise Pedersen Pilgaard, Kasper Sørensen, Samuel Emil Schmidt

Proceedings of the Computing in Cardiology, CinC 2016, Vancouver, 2016

Automatic Segmentation of Mitral Leaflet Movement in Doppler Tissue M-Mode Ultrasound.

Kasper Sørensen, Samuel Emil Schmidt, Peter L. Sørensen, Anne Sofie Korsager, Jacob Melgaard, Peter Søgaard, Johannes J. Struijk

Proceedings of the Computing in Cardiology, CinC 2016, Vancouver, 2016

A Vectorcardiographic Evaluation of the Consensus Criteria for Early Repolarization.

Peter L. Sørensen, Kasper Sørensen, Jacob Melgaard, Johannes J. Struijk, Steen M. Hansen, Jørgen K. Kanters, Jonas B. Nielsen, Jesper Hastrup Svendsen, Stig Haunsoe, Lars Koeber, Anders G. Holst, Adrian Pietersen, Christian Torp-Pedersen, Freddy K. Lippert, Claus Graff

Proceedings of the Computing in Cardiology, CinC 2016, Vancouver, 2016

Temporal Alignment of Asynchronously Sampled Biomedical Signals.

Samuel Emil Schmidt, Kasper Emerek, Ask Schou Jensen, Jacob Melgaard, Kasper Sørensen, Claus Graff, Peter Søgaard, Johannes J. Struijk

Proceedings of the Computing in Cardiology, CinC 2016, Vancouver, 2016

Effect of Sample Rate on saECG Spectrum.

Jacob Melgaard, Claus Graff, Peter L. Sørensen, Kasper Sørensen, Samuel Emil Schmidt, Johannes J. Struijk

Proceedings of the Computing in Cardiology, CinC 2016, Vancouver, 2016

Electrocardiographic Measurements of the QT Interval During Embryonic Development in Fertilized Chicken Eggs.

Tanveer Ahmed Bhuiyan, Cristian Sevcencu, Johannes J. Struijk, Jørgen K. Kanters, Claus Graff

Proceedings of the Computing in Cardiology, CinC 2016, Vancouver, 2016

Feature Tracking Algorithm for Circumferential Strain using High Frame Rate Echocardiography.

Martin Vandborg Andersen, Cooper Moore, Samuel Emil Schmidt, Peter Søgaard, Johannes J. Struijk, Joseph Kisslo, Olaf von Ramm

Proceedings of the Computing in Cardiology, CinC 2016, Vancouver, 2016

2015

Acoustic Features for the Identification of Coronary Artery Disease.

Samuel Emil Schmidt, Claus Holst-Hansen, John Hansen, Egon Toft, Johannes J. Struijk

IEEE Trans. Biomed. Eng., 2015

Model-based Analysis of the Effects of Thioridazine Enantiomers on the Rabbit Papillary Action Potential.

Ask Schou Jensen, Cristian Pablo Pennisi, Cristian Sevcencu, Jørn Bolstad Christensen, Jette Elisabeth Kristiansen, Johannes J. Struijk

Proceedings of the Computing in Cardiology, 2015

Adaptation of Rabbit Ventricular Cell Model to Reproduce Action Potentials in Isolated Papillary Muscles.

Ask Schou Jensen, Cristian Pablo Pennisi, Cristian Sevcencu, Jørn Bolstad Christensen, Jette Elisabeth Kristiansen, Johannes J. Struijk

Proceedings of the Computing in Cardiology, 2015

2014

Coherence as a Measure of Noise in the ECG.

Johannes J. Struijk, Claus Graff, Jørgen K. Kanters, Joel Xue, Ask Schou Jensen, Samuel E. Schmidt

Proceedings of the Computing in Cardiology, CinC 2014, 2014

Three-Dimensional Apex-Seismocardiography.

Samuel E. Schmidt, Ask Schou Jensen, Jacob Melgaard, Claus Graff, John Hansen, Tanveer Ahmed Bhuiyan, Johannes J. Struijk

Proceedings of the Computing in Cardiology, CinC 2014, 2014

Automatic J-point Location in Subjects with Electrocardiographic Early Repolarization.

Jacob Melgaard, Johannes J. Struijk, Jørgen K. Kanters, Samuel E. Schmidt, Ask Schou Jensen, John Hansen, Tanveer Ahmed Bhuiyan, Claus Graff

Proceedings of the Computing in Cardiology, CinC 2014, 2014

Effects of Cardiac Resynchronization Therapy on the First Heart Sound Energy.

Ask Schou Jensen, Samuel E. Schmidt, Johannes J. Struijk, John Hansen, Claus Graff, Jacob Melgaard, Tanveer Ahmed Bhuiyan, Kasper Emerek, Peter Søgaard

Proceedings of the Computing in Cardiology, CinC 2014, 2014

Repolarization Effects of Sertindole Manifest as T-wave Flatness on the ECG.

Tanveer Ahmed Bhuiyan, Claus Graff, Jørgen K. Kanters, Jimmi Nielsen, Johannes J. Struijk

Proceedings of the Computing in Cardiology, CinC 2014, 2014

2013

Flattening of the Electrocardiographic T-wave is a Sign of Proarrhythmic Risk and a Reflection of Action Potential Triangulation.

Tanveer Ahmed Bhuiyan, Claus Graff, Jørgen K. Kanters, Morten B. Thomsen, Johannes J. Struijk

Proceedings of the Computing in Cardiology, 2013

2012

Fascicle-Selectivity of an Intraneural Stimulation Electrode in the Rabbit Sciatic Nerve.

Thomas N. Nielsen, Cristian Sevcencu, Johannes J. Struijk

IEEE Trans. Biomed. Eng., 2012

Tip of the Tongue Selectivity and Motor Learning in the Palatal Area.

Héctor A. Caltenco, Eugen Romulus Lontis, Shellie A. Boudreau, Bo Bentsen, Johannes J. Struijk, Lotte N. S. Andreasen Struijk

IEEE Trans. Biomed. Eng., 2012

Assessing common classification methods for the identification of abnormal repolarization using indicators of T-wave morphology and QT interval.

Saeed Shakibfar, Claus Graff, Lars Holger Ehlers, Egon Toft, Jørgen K. Kanters, Johannes J. Struijk

Comput. Biol. Medicine, 2012

2011

hannes Transverse Versus Longitudinal Tripolar Configuration for Selective Stimulation With Multipolar Cuff Electrodes.

Thomas N. Nielsen, G. A. M. Kurstjens, Johannes J. Struijk

IEEE Trans. Biomed. Eng., 2011

Ictal and peri-ictal changes in cervical vagus nerve activity associated with cardiac effects.

Kristian R. Harreby, Cristian Sevcencu, Johannes J. Struijk

Medical Biol. Eng. Comput., 2011

Early seizure detection in rats based on vagus nerve activity.

Kristian R. Harreby, Cristian Sevcencu, Johannes J. Struijk

Medical Biol. Eng. Comput., 2011

No evidence of nonlinear or chaotic behavior of cardiovascular murmurs.

Samuel Emil Schmidt, Martin Græbe, Egon Toft, Johannes J. Struijk

Biomed. Signal Process. Control., 2011

2009

<i>In Vitro</i> Magnetic Stimulation of Pig Phrenic Nerve With Transverse and Longitudinal Induced Electric Fields: Analysis of the Stimulation Site.

Eugen Romulus Lontis, Karsten Nielsen, Johannes J. Struijk

IEEE Trans. Biomed. Eng., 2009

2008

The Single Nerve Fiber Action Potential and the Filter Bank - A Modeling Approach.

Lotte N. S. Struijk, Metin Akay, Johannes J. Struijk

IEEE Trans. Biomed. Eng., 2008

2006

Closed-loop control of the heart rate by electrical stimulation of the vagus nerve.

Marco Tosato, Ken Yoshida, Egon Toft, Vitas Nekrasas, Johannes J. Struijk

Medical Biol. Eng. Comput., 2006

Classification of the long-QT syndrome based on discriminant analysis of T-wave morphology.

Johannes J. Struijk, Jørgen K. Kanters, M. P. Andersen, T. Hardahl, Claus Graff, M. Christiansen, Egon Toft

Medical Biol. Eng. Comput., 2006

Model-based evaluation of the short-circuited tripolar cuff configuration.

Lotte N. S. Andreasen, Johannes J. Struijk

Medical Biol. Eng. Comput., 2006

2005

Current density imaging and electrically induced skin burns under surface electrodes.

Andrei Patriciu, Ken Yoshida, Johannes J. Struijk, Tim P. DeMonte, Michael L. G. Joy, Hans Stødkilde-Jørgensen

IEEE Trans. Biomed. Eng., 2005

Influence of variable nerve fibre geometry on the excitation and blocking threshold. A simulation study.

Aleksandra Vuckovic, Johannes J. Struijk, Nico J. M. Rijkhoff

Medical Biol. Eng. Comput., 2005

2004

Different pulse shapes to obtain small fiber selective activation by anodal blocking-a simulation study.

Aleksandra Vuckovic, Nico J. M. Rijkhoff, Johannes J. Struijk

IEEE Trans. Biomed. Eng., 2004

2003

Skin contact forces extracted from human nerve signals - a possible feedback signal for FES-aided control of standing.

Lotte N. S. Andreasen, Johannes J. Struijk

IEEE Trans. Biomed. Eng., 2003

Artefact reduction with alternative cuff configurations.

Lotte N. S. Andreasen, Johannes J. Struijk

IEEE Trans. Biomed. Eng., 2003

2002

Signal strength versus cuff length in nerve cuff electrode recordings.

Lotte N. S. Andreasen, Johannes J. Struijk

IEEE Trans. Biomed. Eng., 2002

2001

Evaluation of the cable model for electrical stimulation of unmyelinated nerve fibers.

Veit Schnabel, Johannes J. Struijk

IEEE Trans. Biomed. Eng., 2001

Calculation of electric fields in a multiple cylindrical volume conductor induced by magnetic coils.

Veit Schnabel, Johannes J. Struijk

IEEE Trans. Biomed. Eng., 2001