Johannes J. Struijk

Publication Activity (10 Years)

Years Active: 2001-2023
Publications (10 Years): 21

Top Topics

Acoustic Features

Biomedical Signals

Body Mass Index

Automatic Detection

Top Venues

Biomed. Signal Process. Control.

IEEE Trans. Biomed. Eng.

Publications

Johannes J. Struijk, Peter Søgaard, Kasper Sørensen, Lana Barawi, Bertram Vorm, Mette Thomsen, Samuel E. Schmidt
A Comparison of Infrasonic and Audio Components in the Seismocardiogram. CinC (2023)
Martin S. Andersen, Johannes J. Struijk, Samuel E. Schmidt
Automatic Detection of Acoustic Window During Echocardio-graphic Imaging. CinC (2023)
Martin S. Andersen, Peter Søgaard, Samuel E. Schmidt, Johannes J. Struijk
Shear Wave Imaging Framework for Quantification of Myocardial Tissue Properties. CinC (2022)
Dagbjört Helga Eiriksdóttir, Rasmus G. Sæderup, Diana Riknagel, Henrik Zimmermann, Maciej Plocharski, John Hansen, Johannes J. Struijk, Samuel E. Schmidt
Quality Assessment of Maternal and Fetal Cardiovascular Sounds Recorded From the Skin Near the Uterine Arteries During Pregnancy. CinC (2019)
Bjarke Skogstad Larsen, Simon Winther, Louise Nissen, Axel Diederichsen, Morten Bøttcher, Johannes J. Struijk, Mads Græsbøll Christensen, Samuel Emil Schmidt
Autoregressive Whitening Filtering of Phonocardiography Signals for Detection of Coronary Artery Disease. CinC (2019)
Kim Munck, Johannes J. Struijk, Kasper Sørensen, Samuel E. Schmidt
Visualization of the Multichannel Seismocardiogram. CinC (2019)
Rasmus G. Sæderup, Henrik Zimmermann, Dagbjört Helga Eiriksdóttir, John Hansen, Johannes J. Struijk, Samuel E. Schmidt
Comparison of Cardiotocography and Fetal Heart Rate Estimators Based on Non-Invasive Fetal ECG. CinC (2019)
Rasmus G. Sæderup, Poul Hoang, Simon Winther, Morten Bøttcher, Johannes J. Struijk, Samuel Emil Schmidt, Jan Østergaard
Estimation of the second heart sound split using windowed sinusoidal models. Biomed. Signal Process. Control. 44 (2018)
Johannes J. Struijk, Dagbjört Helga Eiriksdóttir, Ásgerdur Arna Pálsdóttir, Samuel Emil Schmidt
Heart Sounds Obtained With Non-Contact Continuous-Wave Echo Doppler. CinC (2018)
Bjarke Skogstad Larsen, Simon Winther, Morten Bøttcher, Louise Nissen, Johannes J. Struijk, Mads Græsbøll Christensen, Samuel Emil Schmidt
Correlations of First and Second Heart Sounds with Age, Sex, and Body Mass Index. CinC (2017)
Kasper Sørensen, Ajay K. Verma, Andrew P. Blaber, John M. Zanetti, Samuel Emil Schmidt, Johannes J. Struijk, Kouhyar Tavakolian
Challenges in Using Seismocardiography for Blood Pressure Monitoring. CinC (2017)
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
A Vectorcardiographic Evaluation of the Consensus Criteria for Early Repolarization. CinC (2016)
Jacob Melgaard, Claus Graff, Peter L. Sørensen, Kasper Sørensen, Samuel Emil Schmidt, Johannes J. Struijk
Effect of Sample Rate on saECG Spectrum. CinC (2016)
Kasper Sørensen, Samuel Emil Schmidt, Peter L. Sørensen, Anne Sofie Korsager, Jacob Melgaard, Peter Søgaard, Johannes J. Struijk
Automatic Segmentation of Mitral Leaflet Movement in Doppler Tissue M-Mode Ultrasound. CinC (2016)
Martin Vandborg Andersen, Cooper Moore, Samuel Emil Schmidt, Peter Søgaard, Johannes J. Struijk, Joseph Kisslo, Olaf von Ramm
Feature Tracking Algorithm for Circumferential Strain using High Frame Rate Echocardiography. CinC (2016)
Tanveer Ahmed Bhuiyan, Cristian Sevcencu, Johannes J. Struijk, Jørgen K. Kanters, Claus Graff
Electrocardiographic Measurements of the QT Interval During Embryonic Development in Fertilized Chicken Eggs. CinC (2016)
Johannes J. Struijk, Kim Munck, Bolette Dybkjær Hansen, Nina Jacobsen, Louise Pedersen Pilgaard, Kasper Sørensen, Samuel Emil Schmidt
Heart-valve Sounds Obtained with a Laser Doppler Vibrometer. CinC (2016)
Samuel Emil Schmidt, Kasper Emerek, Ask Schou Jensen, Jacob Melgaard, Kasper Sørensen, Claus Graff, Peter Søgaard, Johannes J. Struijk
Temporal Alignment of Asynchronously Sampled Biomedical Signals. CinC (2016)
Ask Schou Jensen, Cristian Pablo Pennisi, Cristian Sevcencu, Jørn Bolstad Christensen, Jette Elisabeth Kristiansen, Johannes J. Struijk
Model-based Analysis of the Effects of Thioridazine Enantiomers on the Rabbit Papillary Action Potential. CinC (2015)
Samuel Emil Schmidt, Claus Holst-Hansen, John Hansen, Egon Toft, Johannes J. Struijk
Acoustic Features for the Identification of Coronary Artery Disease. IEEE Trans. Biomed. Eng. 62 (11) (2015)
Ask Schou Jensen, Cristian Pablo Pennisi, Cristian Sevcencu, Jørn Bolstad Christensen, Jette Elisabeth Kristiansen, Johannes J. Struijk
Adaptation of Rabbit Ventricular Cell Model to Reproduce Action Potentials in Isolated Papillary Muscles. CinC (2015)
Tanveer Ahmed Bhuiyan, Claus Graff, Jørgen K. Kanters, Jimmi Nielsen, Johannes J. Struijk
Repolarization Effects of Sertindole Manifest as T-wave Flatness on the ECG. CinC (2014)
Jacob Melgaard, Johannes J. Struijk, Jørgen K. Kanters, Samuel E. Schmidt, Ask Schou Jensen, John Hansen, Tanveer Ahmed Bhuiyan, Claus Graff
Automatic J-point Location in Subjects with Electrocardiographic Early Repolarization. CinC (2014)
Ask Schou Jensen, Samuel E. Schmidt, Johannes J. Struijk, John Hansen, Claus Graff, Jacob Melgaard, Tanveer Ahmed Bhuiyan, Kasper Emerek, Peter Søgaard
Effects of Cardiac Resynchronization Therapy on the First Heart Sound Energy. CinC (2014)
Samuel E. Schmidt, Ask Schou Jensen, Jacob Melgaard, Claus Graff, John Hansen, Tanveer Ahmed Bhuiyan, Johannes J. Struijk
Three-Dimensional Apex-Seismocardiography. CinC (2014)
Johannes J. Struijk, Claus Graff, Jørgen K. Kanters, Joel Xue, Ask Schou Jensen, Samuel E. Schmidt
Coherence as a Measure of Noise in the ECG. CinC (2014)
Tanveer Ahmed Bhuiyan, Claus Graff, Jørgen K. Kanters, Morten B. Thomsen, Johannes J. Struijk
Flattening of the Electrocardiographic T-wave is a Sign of Proarrhythmic Risk and a Reflection of Action Potential Triangulation. CinC (2013)
Thomas N. Nielsen, Cristian Sevcencu, Johannes J. Struijk
Fascicle-Selectivity of an Intraneural Stimulation Electrode in the Rabbit Sciatic Nerve. IEEE Trans. Biomed. Eng. 59 (1) (2012)
Héctor A. Caltenco, Eugen Romulus Lontis, Shellie A. Boudreau, Bo Bentsen, Johannes J. Struijk, Lotte N. S. Andreasen Struijk
Tip of the Tongue Selectivity and Motor Learning in the Palatal Area. IEEE Trans. Biomed. Eng. 59 (1) (2012)
Saeed Shakibfar, Claus Graff, Lars Holger Ehlers, Egon Toft, Jørgen K. Kanters, Johannes J. Struijk
Assessing common classification methods for the identification of abnormal repolarization using indicators of T-wave morphology and QT interval. Comput. Biol. Medicine 42 (4) (2012)
Kristian R. Harreby, Cristian Sevcencu, Johannes J. Struijk
Ictal and peri-ictal changes in cervical vagus nerve activity associated with cardiac effects. Medical Biol. Eng. Comput. 49 (9) (2011)
Kristian R. Harreby, Cristian Sevcencu, Johannes J. Struijk
Early seizure detection in rats based on vagus nerve activity. Medical Biol. Eng. Comput. 49 (2) (2011)
Samuel Emil Schmidt, Martin Græbe, Egon Toft, Johannes J. Struijk
No evidence of nonlinear or chaotic behavior of cardiovascular murmurs. Biomed. Signal Process. Control. 6 (2) (2011)
Thomas N. Nielsen, G. A. M. Kurstjens, Johannes J. Struijk
hannes Transverse Versus Longitudinal Tripolar Configuration for Selective Stimulation With Multipolar Cuff Electrodes. IEEE Trans. Biomed. Eng. 58 (4) (2011)
Eugen Romulus Lontis, Karsten Nielsen, Johannes J. Struijk
Magnetic Stimulation of Pig Phrenic Nerve With Transverse and Longitudinal Induced Electric Fields: Analysis of the Stimulation Site. IEEE Trans. Biomed. Eng. 56 (2) (2009)
Lotte N. S. Struijk, Metin Akay, Johannes J. Struijk
The Single Nerve Fiber Action Potential and the Filter Bank - A Modeling Approach. IEEE Trans. Biomed. Eng. 55 (1) (2008)
Marco Tosato, Ken Yoshida, Egon Toft, Vitas Nekrasas, Johannes J. Struijk
Closed-loop control of the heart rate by electrical stimulation of the vagus nerve. Medical Biol. Eng. Comput. 44 (3) (2006)
Johannes J. Struijk, Jørgen K. Kanters, M. P. Andersen, T. Hardahl, Claus Graff, M. Christiansen, Egon Toft
Classification of the long-QT syndrome based on discriminant analysis of T-wave morphology. Medical Biol. Eng. Comput. 44 (7) (2006)
Lotte N. S. Andreasen, Johannes J. Struijk
Model-based evaluation of the short-circuited tripolar cuff configuration. Medical Biol. Eng. Comput. 44 (5) (2006)
Andrei Patriciu, Ken Yoshida, Johannes J. Struijk, Tim P. DeMonte, Michael L. G. Joy, Hans Stødkilde-Jørgensen
Current density imaging and electrically induced skin burns under surface electrodes. IEEE Trans. Biomed. Eng. 52 (12) (2005)
Aleksandra Vuckovic, Johannes J. Struijk, Nico J. M. Rijkhoff
Influence of variable nerve fibre geometry on the excitation and blocking threshold. A simulation study. Medical Biol. Eng. Comput. 43 (3) (2005)
Aleksandra Vuckovic, Nico J. M. Rijkhoff, Johannes J. Struijk
Different pulse shapes to obtain small fiber selective activation by anodal blocking-a simulation study. IEEE Trans. Biomed. Eng. 51 (5) (2004)
Lotte N. S. Andreasen, Johannes J. Struijk
Skin contact forces extracted from human nerve signals - a possible feedback signal for FES-aided control of standing. IEEE Trans. Biomed. Eng. 50 (12) (2003)
Lotte N. S. Andreasen, Johannes J. Struijk
Artefact reduction with alternative cuff configurations. IEEE Trans. Biomed. Eng. 50 (10) (2003)
Lotte N. S. Andreasen, Johannes J. Struijk
Signal strength versus cuff length in nerve cuff electrode recordings. IEEE Trans. Biomed. Eng. 49 (9) (2002)
Veit Schnabel, Johannes J. Struijk
Evaluation of the cable model for electrical stimulation of unmyelinated nerve fibers. IEEE Trans. Biomed. Eng. 48 (9) (2001)
Veit Schnabel, Johannes J. Struijk
Calculation of electric fields in a multiple cylindrical volume conductor induced by magnetic coils. IEEE Trans. Biomed. Eng. 48 (1) (2001)