Robert Modre-Osprian

Summary

Country: Austria

Publications

  1. ncbi request reprint Cardiac anisotropy: is it negligible regarding noninvasive activation time imaging?
    Robert Modre
    University for Health Sciences, Medical Informatics and Technology UMIT, Hall in Tirol 6060, Austria
    IEEE Trans Biomed Eng 53:569-80. 2006
  2. pmc Dynamic simulations on the mitochondrial fatty acid beta-oxidation network
    Robert Modre-Osprian
    eHealth systems, Biomedical Engineering, Austrian Research Centers GmbH ARC, Eduard Wallnoefer Zentrum 1, 6060 Hall in Tirol, Austria
    BMC Syst Biol 3:2. 2009
  3. ncbi request reprint A Web-based platform for interdisciplinary biomedical research
    Guenter Schreier
    eHealth systems, Biomedical Engineering, Austrian Research Centers GmbH ARC, Graz, Austria
    Front Biosci (Landmark Ed) 14:2738-46. 2009
  4. ncbi request reprint Systematic analysis of signaling pathways using an integrative environment
    Mahesh Visvanathan
    Institute of Biomedical Engineering, University for Health Sciences, Medical Informatics annd Technology UMIT, Hall in Tyrol, Austria
    Methods Inf Med 46:386-91. 2007
  5. ncbi request reprint Electrocardiographic imaging of atrial and ventricular electrical activation
    Bernhard Tilg
    University for Health Informatics and Technology Tyrol, Institute for Medical Signal Processing and Imaging, Innrain 98, Innsbruck 6020, Austria
    Med Image Anal 7:391-8. 2003
  6. ncbi request reprint Semiautomatic volume conductor modeling pipeline for imaging the cardiac electrophysiology noninvasively
    Bernhard Pfeifer
    Institute of Biomedical Engineering, University for Health Sciences, Medical Informatics and Technology, Austria
    Med Image Comput Comput Assist Interv 9:588-95. 2006
  7. ncbi request reprint Sensitivity- and effort-gain analysis: multilead ECG electrode array selection for activation time imaging
    Christoph Hintermüller
    Institute of Biomedical Engineering, University of Health Sciences, Medical Informatics and Technology, Eduard Wallnöfer Zentrum I, 6060 Hall i Tyrol, Austria
    IEEE Trans Biomed Eng 53:2055-66. 2006
  8. ncbi request reprint Atrial noninvasive activation mapping of paced rhythm data
    Robert Modre
    Institute for Medical Signal Processing and Imaging, University for Health Informatics and Technology Tyrol, Innrain 98, 6020 Innsbruck, Austria
    J Cardiovasc Electrophysiol 14:712-9. 2003
  9. ncbi request reprint A comparison of noninvasive reconstruction of epicardial versus transmembrane potentials in consideration of the null space
    Bernd Messnarz
    University for Health Informatics and Technology, Tyrol, Innsbruck, Austria
    IEEE Trans Biomed Eng 51:1609-18. 2004
  10. ncbi request reprint A new spatiotemporal regularization approach for reconstruction of cardiac transmembrane potential patterns
    Bernd Messnarz
    University for Health Informatics and Technology Tyrol, Innsbruck 6020, Austria
    IEEE Trans Biomed Eng 51:273-81. 2004

Collaborators

Detail Information

Publications14

  1. ncbi request reprint Cardiac anisotropy: is it negligible regarding noninvasive activation time imaging?
    Robert Modre
    University for Health Sciences, Medical Informatics and Technology UMIT, Hall in Tirol 6060, Austria
    IEEE Trans Biomed Eng 53:569-80. 2006
    ..810 in case of sinus rhythm. However, all characteristic events of the activation pattern were found. The results of this study confirm our clinical validation studies of noninvasive AT imaging in which cardiac anisotropy was neglected...
  2. pmc Dynamic simulations on the mitochondrial fatty acid beta-oxidation network
    Robert Modre-Osprian
    eHealth systems, Biomedical Engineering, Austrian Research Centers GmbH ARC, Eduard Wallnoefer Zentrum 1, 6060 Hall in Tirol, Austria
    BMC Syst Biol 3:2. 2009
    ..However, little is known about fatty acids kinetics, especially during fasting or exercise when the demand for fatty acid oxidation is increased (catabolic stress)...
  3. ncbi request reprint A Web-based platform for interdisciplinary biomedical research
    Guenter Schreier
    eHealth systems, Biomedical Engineering, Austrian Research Centers GmbH ARC, Graz, Austria
    Front Biosci (Landmark Ed) 14:2738-46. 2009
    ..The system has already been used extensively and has helped to make significant progress in the area of Neuroblastoma research...
  4. ncbi request reprint Systematic analysis of signaling pathways using an integrative environment
    Mahesh Visvanathan
    Institute of Biomedical Engineering, University for Health Sciences, Medical Informatics annd Technology UMIT, Hall in Tyrol, Austria
    Methods Inf Med 46:386-91. 2007
    ..In this paper we introduce a new integrative environment for the systematic analysis of signaling pathways...
  5. ncbi request reprint Electrocardiographic imaging of atrial and ventricular electrical activation
    Bernhard Tilg
    University for Health Informatics and Technology Tyrol, Institute for Medical Signal Processing and Imaging, Innrain 98, Innsbruck 6020, Austria
    Med Image Anal 7:391-8. 2003
    ..In particular, for focal arrhythmias, this model-based imaging approach might allow the guidance and evaluation of antiarrhythmic interventions, for instance, in case of catheter ablation or drug therapy...
  6. ncbi request reprint Semiautomatic volume conductor modeling pipeline for imaging the cardiac electrophysiology noninvasively
    Bernhard Pfeifer
    Institute of Biomedical Engineering, University for Health Sciences, Medical Informatics and Technology, Austria
    Med Image Comput Comput Assist Interv 9:588-95. 2006
    ..The segmentation pipeline was tested using volume data from ten patients with structurally normal hearts...
  7. ncbi request reprint Sensitivity- and effort-gain analysis: multilead ECG electrode array selection for activation time imaging
    Christoph Hintermüller
    Institute of Biomedical Engineering, University of Health Sciences, Medical Informatics and Technology, Eduard Wallnöfer Zentrum I, 6060 Hall i Tyrol, Austria
    IEEE Trans Biomed Eng 53:2055-66. 2006
    ..The EG analysis revealed that the array meeting clinical requirements best and improving the resolution of activation time imaging consists of 125 electrodes with a regular horizontal and vertical spacing of 2-3 cm...
  8. ncbi request reprint Atrial noninvasive activation mapping of paced rhythm data
    Robert Modre
    Institute for Medical Signal Processing and Imaging, University for Health Informatics and Technology Tyrol, Innrain 98, 6020 Innsbruck, Austria
    J Cardiovasc Electrophysiol 14:712-9. 2003
    ..Noninvasive imaging of electrical function in humans may be useful for computer-aided diagnosis and treatment of cardiac arrhythmias, which can be accomplished by the fusion of data from ECG mapping and magnetic resonance imaging (MRI)...
  9. ncbi request reprint A comparison of noninvasive reconstruction of epicardial versus transmembrane potentials in consideration of the null space
    Bernd Messnarz
    University for Health Informatics and Technology, Tyrol, Innsbruck, Austria
    IEEE Trans Biomed Eng 51:1609-18. 2004
    ..We found the transmembrane potential-based formulation is a more promising source formulation as stronger regularization by incorporation of biophysical a priori information is permitted...
  10. ncbi request reprint A new spatiotemporal regularization approach for reconstruction of cardiac transmembrane potential patterns
    Bernd Messnarz
    University for Health Informatics and Technology Tyrol, Innsbruck 6020, Austria
    IEEE Trans Biomed Eng 51:273-81. 2004
    ..We demonstrate the performance with simulations by comparing reconstructed TMP patterns with the underlying reference patterns...
  11. ncbi request reprint Noninvasive myocardial activation time imaging: a novel inverse algorithm applied to clinical ECG mapping data
    Robert Modre
    Institute of Biomedical Engineering, Graz University of Technology, Austria
    IEEE Trans Biomed Eng 49:1153-61. 2002
    ..The proposed approach shows excellent numerical and computational performance, even under clinical conditions at which the Gauss-Newton approach begins to break down...
  12. ncbi request reprint Effects of cardiac resynchronization therapy on ventricular repolarization in patients with congestive heart failure
    Thomas Berger
    Innsbruck Medical University, Clinical Division of Cardiology, A 6020 Innsbruck, Austria
    J Cardiovasc Electrophysiol 16:611-7. 2005
    ..The aim of our study was to evaluate the effect of biventricular pacing on ECG markers of ventricular repolarization in patients with congestive heart failure...
  13. ncbi request reprint Single-beat noninvasive imaging of cardiac electrophysiology of ventricular pre-excitation
    Thomas Berger
    Department of Internal Medicine, Division of Cardiology, Medical University Innsbruck, Innsbruck, Austria
    J Am Coll Cardiol 48:2045-52. 2006
    ....
  14. ncbi request reprint Model-based imaging of cardiac electrical excitation in humans
    Bernhard Tilg
    Institute of Biomedical Engineering, Graz University of Technology
    IEEE Trans Med Imaging 21:1031-9. 2002
    ..The reconstructed sinus rhythm sequence was in good qualitative agreement with the pattern previously published for the isolated Langendorff-perfused human heart...