All Stories

  1. Mean nocturnal respiratory rate predicts cardiovascular and all-cause mortality in community-dwelling older men and women

    Article • European Respiratory Journal, May 2019, European Respiratory Society (ERS)

    Dr Mathias Baumert

  2. Composition of nocturnal hypoxaemic burden and its prognostic value for cardiovascular mortality in older community-dwelling men

    Article • European Heart Journal, December 2018, Oxford University Press (OUP)

    Dr Mathias Baumert

  3. The association between different features of sleep-disordered breathing and blood pressure: A cross-sectional study

    Article • Journal of Clinical Hypertension, January 2018, Wiley

    Michael Böhm, Dr Mathias Baumert

  4. Relationship between Vascular Resistance and Sympathetic Nerve Fiber Density in Arterial Vessels in Children With Sleep Disordered Breathing

    Article • Journal of the American Heart Association, July 2017, Wolters Kluwer Health

    Dr Mathias Baumert

  5. Towards a more accurate analysis of respiratory sinus arrhythmia during sleep

    Article • Sleep Medicine, July 2016, Elsevier

    Dr Mathias Baumert

  6. The effect of adenotonsillectomy for childhood sleep apnoea on cardiorespiratory control

    Article • ERJ Open Research, April 2016, European Respiratory Society (ERS)

    Dr Mathias Baumert

  7. Quantitative-Electrogram-Based Methods for Guiding Catheter Ablation in Atrial Fibrillation

    Article • Proceedings of the IEEE, February 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mathias Baumert

  8. Biomedical Signal Processing: From a Conceptual Framework to Clinical Applications [Scanning the Issue]

    Article • Proceedings of the IEEE, February 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mathias Baumert

  9. Symbolic dynamics of pulse transit time and heart period in children with upper airway obstruction

    Article • August 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mathias Baumert

  10. Flow-mediated dilatation, using time course data, shows maturation of the brachial artery from young children to mid-adolescents

    Article • Clinical and Experimental Pharmacology and Physiology, February 2015, Wiley

    Dr Mathias Baumert

  11. Joint symbolic dynamics for the assessment of cardiovascular and cardiorespiratory interactions

    Article • Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences, December 2014, Royal Society Publishing

    Dr Mathias Baumert

  12. Movement Distribution: A New Measure of Sleep Fragmentation in Children with Upper Airway Obstruction

    Article • SLEEP, December 2014, Associated Professional Sleep Societies (APSS)

    Dr Mathias Baumert

  13. Heartbeat Evoked Potentials during Sleep and Daytime Behavior in Children with Sleep-disordered Breathing

    Article • American Journal of Respiratory and Critical Care Medicine, November 2014, American Thoracic Society

    Dr Mathias Baumert

  14. Multiscale Compression Entropy of Microvascular Blood FlowSignals: Comparison of Results from Laser Speckle Contrastand Laser Doppler Flowmetry Data in Healthy Subjects

    Article • Entropy, November 2014, MDPI AG

    Dr Mathias Baumert

  15. Two-Dimensional Warping for One-Dimensional Signals—Conceptual Framework and Application to ECG Processing

    Article • IEEE Transactions on Signal Processing, November 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Alberto Porta, Dr Mathias Baumert

  16. A six-month exercise intervention in subclinical diabetic heart disease: Effects on exercise capacity, autonomic and myocardial function

    Article • Metabolism, September 2014, Elsevier

    Dr Mathias Baumert

  17. Respiratory Cycle-Related Electroencephalographic Changes during Sleep in Healthy Children and in Children with Sleep Disordered Breathing

    Article • SLEEP, August 2014, Associated Professional Sleep Societies (APSS)

    Dr Mathias Baumert

  18. Effect of resistive inspiratory and expiratory loading on cardio-respiratory interaction in healthy subjects

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

    Dr Mathias Baumert

  19. Symbolic dynamics of respiratory cycle related sleep EEG in children with sleep disordered breathing

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

    Dr Mathias Baumert

  20. QT variability analysis for risk stratification in patients with dilated cardiomyopathy

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

    Dr Mathias Baumert

  21. Increased thoracoabdominal asynchrony during breathing periods free of discretely scored obstructive events in children with upper airway obstruction

    Article • Sleep And Breathing, March 2014, Springer Science + Business Media

    Dr Mathias Baumert

  22. Cardiovascular variability before and after delivery: recovery from arterial stiffness in women with preeclampsia 4 days post partum

    Article • Hypertension in Pregnancy, December 2013, Taylor & Francis

    Dr Mathias Baumert

  23. Joint symbolic analyses of heart rate, blood pressure, and respiratory dynamics

    Article • Journal of Electrocardiology, November 2013, Elsevier

    Dr Mathias Baumert

  24. Decoupling of QT interval variability from heart rate variability with ageing

    Article • Physiological Measurement, October 2013, Institute of Physics Publishing

    Professor Alberto Porta, Dr Mathias Baumert

  25. Improved ECG pre-processing for beat-to-beat QT interval variability measurement

    Article • July 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Alberto Porta, Dr Mathias Baumert

  26. Compression based entropy estimation of heart rate variability on multiple time scales

    Article • July 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mathias Baumert

  27. Heart rate complexity and cardiac sympathetic dysinnervation in patients with type 2 diabetes mellitus

    Article • July 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mathias Baumert

  28. Investigation of the trade-off between time window length, classifier update rate and classification accuracy for restorative brain-computer interfaces

    Article • July 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mathias Baumert

  29. Joint symbolic dynamics as an effective approach to study the influence of respiratory phase on baroreflex function

    Article • July 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mathias Baumert

  30. Respiratory sinus arrhythmia during sleep in children with upper airway obstruction

    Article • Journal of Sleep Research, February 2013, Wiley

    Dr Mathias Baumert

  31. Sleep Spindle Activity and Cognitive Performance in Healthy Children

    Article • SLEEP, February 2013, Associated Professional Sleep Societies (APSS)

    Dr Mathias Baumert

  32. QT Interval Variability in Type 2 Diabetic Patients with Cardiac Sympathetic Dysinnervation Assessed by 123 I-Metaiodobenzylguanidine Scintigraphy

    Article • Journal of Cardiovascular Electrophysiology, December 2012, Wiley

    Dr Mathias Baumert

  33. Beat-to-Beat Vectorcardiographic Analysis of Ventricular Depolarization and Repolarization in Myocardial Infarction

    Article • PLoS ONE, November 2012, PLOS

    Dr Mathias Baumert

  34. Characteristics of ectopic triggers associated with paroxysmal and persistent atrial fibrillation: Evidence for a changing role

    Article • Heart Rhythm, September 2012, Elsevier

    Dr Pawel Kuklik, Dr Mathias Baumert

  35. Conventional QT Variability Measurement vs. Template Matching Techniques: Comparison of Performance Using Simulated and Real ECG

    Article • PLoS ONE, July 2012, PLOS

    Professor Alberto Porta, Dr Mathias Baumert

  36. Relation between Beat-to-Beat QT Interval Variability and T-Wave Amplitude in Healthy Subjects

    Article • Annals of Noninvasive Electrocardiology, July 2012, Wiley

    Dr Mathias Baumert

  37. Electro-mechanical characteristics of myocardial infarction border zones and ventricular arrhythmic risk: novel insights from grid-tagged cardiac magnetic resonance imaging

    Article • European Radiology, March 2012, Springer Science + Business Media

    Dr Mathias Baumert

  38. Multiscale entropy and detrended fluctuation analysis of QT interval and heart rate variability during normal pregnancy

    Article • Computers in Biology and Medicine, March 2012, Elsevier

    Dr Mathias Baumert

  39. Effect of Postural Changes on Cardiorespiratory Coordination in Humans

    Article • International Journal of Computer and Electrical Engineering, January 2012, IACSIT Press

    Dr Mathias Baumert

  40. Effect of Postural Changes on Cardiorespiratory Coordination in Humans

    Article • International Journal of Computer and Electrical Engineering, January 2012, IACSIT Press

    Dr Mathias Baumert

  41. Influence of age on cardio-respiratory interaction assessed by joint symbolic dynamics

    Article • December 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mathias Baumert

  42. Advanced Poincaré plot analysis differentiates between hypertensive pregnancy disorders

    Article • Physiological Measurement, September 2011, Institute of Physics Publishing

    Dr Mathias Baumert

  43. Time delay correction of the synchrogram for optimized detection of cardiorespiratory coordination

    Article • Medical & Biological Engineering & Computing, August 2011, Springer Science + Business Media

    Dr Mathias Baumert

  44. The effect of orthostatic stress on multiscale entropy of heart rate and blood pressure

    Article • Physiological Measurement, July 2011, Institute of Physics Publishing

    Dr Mathias Baumert

  45. Nonlinear PD2i heart rate complexity algorithm detects autonomic neuropathy in patients with type 1 diabetes mellitus

    Article • Clinical Neurophysiology, July 2011, Elsevier

    Dr Mathias Baumert

  46. Quantification of Cardiorespiratory Interactions Based on Joint Symbolic Dynamics

    Article • Annals of Biomedical Engineering, May 2011, Springer Science + Business Media

    Dr Mathias Baumert

  47. Altered cardio-respiratory response to spontaneous cortical arousals in children with upper airway obstruction

    Article • Sleep Medicine, March 2011, Elsevier

    Dr Mathias Baumert

  48. Cardiac repolarization variability in patients with postural tachycardia syndrome during graded head-up tilt

    Article • Clinical Neurophysiology, February 2011, Elsevier

    Dr Mathias Baumert

  49. Baroreflex analysis in diabetes mellitus: linear and nonlinear approaches

    Article • Medical & Biological Engineering & Computing, November 2010, Springer Science + Business Media

    Dr Mathias Baumert

  50. Respiratory pattern in awake rats: Effects of motor activity and of alerting stimuli

    Article • Physiology & Behavior, August 2010, Elsevier

    Dr Mathias Baumert

  51. Altered interactions of heart rate and blood pressure during normal and abnormal pregnancy

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

    Dr Mathias Baumert

  52. Cardiorespiratory Phase-Coupling Is Reduced in Patients with Obstructive Sleep Apnea

    Article • PLoS ONE, May 2010, PLOS

    Dr Mathias Baumert

  53. Longitudinal changes in QT interval variability and rate adaptation in pregnancies with normal and abnormal uterine perfusion

    Article • Hypertension Research, March 2010, Springer Science + Business Media

    Dr Mathias Baumert

  54. Cardiorespiratory response to spontaneous cortical arousals during stage 2 and rapid eye movement sleep in healthy children

    Article • Journal of Sleep Research, December 2009, Wiley

    Dr Mathias Baumert

  55. Baroreflex sensitivity is reduced in obese normotensive children and adolescents

    Article • Canadian Journal of Physiology and Pharmacology, July 2009, Canadian Science Publishing

    Dr Mathias Baumert

  56. Methods derived from nonlinear dynamics for analysing heart rate variability

    Article • Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences, January 2009, Royal Society Publishing

    Dr Mathias Baumert

  57. Autonomic Cardiovascular Regulation during Pregnancy - Interactions and Complexity

    Article • January 2009, Springer Science + Business Media

    Dr Mathias Baumert

  58. Isoflurane increases cardiorespiratory coordination in rats

    Article • December 2008, SPIE

    Dr Mathias Baumert

  59. Short-term heart rate complexity is reduced in patients with type 1 diabetes mellitus

    Article • Clinical Neurophysiology, May 2008, Elsevier

    Dr Mathias Baumert

  60. Scaling Characteristics of Heart Rate Time Series Before the Onset of Ventricular Tachycardia

    Article • Annals of Biomedical Engineering, December 2006, Springer Science + Business Media

    Dr Mathias Baumert

  61. Changes in heart rate variability of athletes during a training camp

    Article • Biomedical Engineering / Biomedizinische Technik, October 2006, De Gruyter

    Dr Mathias Baumert

  62. Multivariate and multidimensional analysis of cardiovascular oscillations in patients with heart failure

    Article • Biomedical Engineering / Biomedizinische Technik, October 2006, De Gruyter

    Dr Mathias Baumert

  63. Heart Rate Variability, Blood Pressure Variability, and Baroreflex Sensitivity in Overtrained Athletes

    Article • Clinical Journal of Sport Medicine, September 2006, Wolters Kluwer Health

    Dr Mathias Baumert

  64. Scaling graphs of heart rate time series in athletes demonstrating the VLF, LF and HF regions

    Article • Physiological Measurement, July 2006, Institute of Physics Publishing

    Dr Mathias Baumert

  65. Compression entropy contributes to risk stratification in patients with cardiomyopathy / Kompressionsentropie zur verbesserten Risikostratifizierung bei Patienten mit DCM

    Article • Biomedical Engineering / Biomedizinische Technik, July 2006, De Gruyter

    Dr Mathias Baumert

  66. Autonomic Cardiovascular Control in Pregnancies With Abnormal Uterine Perfusion

    Article • American Journal of Hypertension, March 2006, Oxford University Press (OUP)

    Dr Mathias Baumert

  67. Hidden Markov Models Based on Symbolic Dynamics for Statistical Modeling of Cardiovascular Control in Hypertensive Pregnancy Disorders

    Article • IEEE Transactions on Biomedical Engineering, January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mathias Baumert

  68. LONG-TERM CORRELATIONS AND FRACTAL DIMENSION OF BEAT-TO-BEAT BLOOD PRESSURE DYNAMICS

    Article • Fluctuation and Noise Letters, December 2005, World Scientific Pub Co Pte Lt

    Dr Mathias Baumert

  69. ESTIMATING THE COMPLEXITY OF HEART RATE FLUCTUATIONS — AN APPROACH BASED ON COMPRESSION ENTROPY

    Article • Fluctuation and Noise Letters, December 2005, World Scientific Pub Co Pte Lt

    Dr Mathias Baumert

  70. Short- and Long-Term Joint Symbolic Dynamics of Heart Rate and Blood Pressure in Dilated Cardiomyopathy

    Article • IEEE Transactions on Biomedical Engineering, December 2005, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mathias Baumert

  71. Longitudinal Analysis of Heart Rate Variability in Chronic Hypertensive Pregnancy

    Article • Hypertension Research, January 2005, Japanese Society of Hypertension

    Dr Mathias Baumert

  72. Joint Symbolic Dynamic Analysis of Cardiorespiratory Interactions in Patients on Weaning Trials

    Article • January 2005, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mathias Baumert

  73. Baroreflex sensitivity, heart rate, and blood pressure variability in hypertensive pregnancy disorders

    Article • Journal of Human Hypertension, April 2004, Springer Science + Business Media

    Dr Mathias Baumert

  74. Analysis of blood pressure waveform: a new method for the classification of hypertensive pregnancy disorders

    Article • Journal of Human Hypertension, January 2004, Springer Science + Business Media

    Dr Mathias Baumert

  75. Changes of blood pressure and heart rate variability precede a grand mal seizure in a pregnant woman

    Article • Journal of Perinatal Medicine, January 2004, De Gruyter

    Dr Mathias Baumert

  76. EINFLUSS DES LUNGENÖFFNUNGSMANÖVERS AUF HÄMODYNAMISCHE PARAMETER BEI ICU-PATIENTEN

    Article • Biomedical Engineering / Biomedizinische Technik, January 2003, De Gruyter

    Dr Mathias Baumert

  77. LINEARE UND NICHTLINEARE ABHÄNGIGKEITEN VON HERZFREQUENZ UND BLUTDRUCK BEI HYPERTENSIVEN SCHWANGERSCHAFTEN

    Article • Biomedical Engineering / Biomedizinische Technik, January 2003, De Gruyter

    Dr Mathias Baumert

  78. Alternans of Blood Pressure and Heart Rate in Dilated Cardiomyopathy

    Article • Pacing and Clinical Electrophysiology, September 2002, Wiley

    Dr Mathias Baumert

  79. Joint symbolic dynamic analysis of beat-to-beat interactions of heart rate and systolic blood pressure in normal pregnancy

    Article • Medical & Biological Engineering & Computing, March 2002, Springer Science + Business Media

    Dr Mathias Baumert

  80. HERZFREQUENZ- UND BLUTDRUCKINTERAKTION BEI NORMOTENSIVER UND CHRONISCH HYPERTENSIVER SCHWANGERSCHAFT

    Article • Biomedical Engineering / Biomedizinische Technik, January 2002, De Gruyter

    Dr Mathias Baumert

  81. Nachlast und Blutdruckamplitude bei dilatativer Kardiomyopathie. Afterload and Blood Pressure Amplitude in Dilated Cardiomyopathy

    Article • Biomedical Engineering / Biomedizinische Technik, January 2002, De Gruyter

    Dr Mathias Baumert

  82. Veränderte Interaktion von Blutdruck und Herzfrequenz bei idiopathischer dilatativer Kardiomyopathie. Pattern Analysis of Blood Pressure and Heart Rate in Idiopathic Dilated Cardiomyopathy

    Article • Biomedical Engineering / Biomedizinische Technik, January 2002, De Gruyter

    Dr Mathias Baumert

  83. ANALYSE VON ALTERATIONEN DER AUTONOMEN REGULATION IN DER SCHWANGERSCHAFT FÜR DIE RISIKOSTRATIFIZIERUNG

    Article • Biomedical Engineering / Biomedizinische Technik, January 2001, De Gruyter

    Dr Mathias Baumert

  84. JOINT SYMBOLIC DYNAMICS ZUR ANALYSE DER HERZFREQUENZ- UND BLUTDRUCKINTERAKTION IN DER SCHWANGERSCHAFT

    Article • Biomedical Engineering / Biomedizinische Technik, January 2001, De Gruyter

    Dr Mathias Baumert

  85. ALTERNANS DER HERZFREQUENZ VOR DEM EINSETZEN EINER VENTRIKULÄREN TACHYARRHYTHMIE BEI PATIENTEN MIT IMPLANTIERTEM DEFIBRILLATOR

    Article • Biomedical Engineering / Biomedizinische Technik, January 2001, De Gruyter

    Dr Mathias Baumert

  86. FORMANALYSE DER NICHTINVASIVEN BLUTDRUCKKURVE BEI PATIENTEN MIT DILATATIVER KARDIOMYOPATHIE

    Article • Biomedical Engineering / Biomedizinische Technik, January 2000, De Gruyter

    Dr Mathias Baumert

  87. Effects of vagal blockade on the complexity of heart rate variability in rats

    Article • Springer Science + Business Media

    Dr Mathias Baumert

  88. Forecasting of Ventricular Tachycardia using Scaling Characteristics and Entropy of Heart Rate Time Series

    Article • Springer Science + Business Media

    Dr Mathias Baumert

  89. Characterization of patients with dilated cardiomyopathy by finger arterial blood pressure waveform analysis

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mathias Baumert

  90. Joint symbolic dynamics analysis of heart rate and systolic blood pressure interactions in dilated cardiomyopathy

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mathias Baumert

  91. Linear and nonlinear interaction analyses of heart rate and blood pressure in pregnancy induced hypertension

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mathias Baumert

  92. Analysis of interactions between heart rate and blood pressure in chronic hypertensive pregnancy

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mathias Baumert