Fabian Rengier

Summary

Country: Germany

Publications

  1. doi request reprint Integration of interactive three-dimensional image post-processing software into undergraduate radiology education effectively improves diagnostic skills and visual-spatial ability
    Fabian Rengier
    University Hospital Heidelberg, Department of Diagnostic and Interventional Radiology, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
    Eur J Radiol 82:1366-71. 2013
  2. doi request reprint In vivo and in vitro validation of aortic flow quantification by time-resolved three-dimensional velocity-encoded MRI
    Fabian Rengier
    Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
    Int J Cardiovasc Imaging 28:1999-2008. 2012
  3. doi request reprint Impact of an aortic nitinol stent graft on flow measurements by time-resolved three-dimensional velocity-encoded MRI
    Fabian Rengier
    Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Germany
    Acad Radiol 19:274-80. 2012
  4. ncbi request reprint Reliability of semiautomatic centerline analysis versus manual aortic measurement techniques for TEVAR among non-experts
    F Rengier
    University Hospital Heidelberg, Department of Diagnostic and Interventional Radiology, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
    Eur J Vasc Endovasc Surg 42:324-31. 2011
  5. doi request reprint A three-day anatomy revision course taught by senior peers effectively prepares junior students for their national anatomy exam
    Fabian Rengier
    Institute of Anatomy and Cell Biology, University of Heidelberg, Im Neuenheimer Feld 307, 69120 Heidelberg, Germany
    Ann Anat 192:396-9. 2010
  6. doi request reprint Development of in vivo quantitative geometric mapping of the aortic arch for advanced endovascular aortic repair: feasibility and preliminary results
    Fabian Rengier
    Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
    J Vasc Interv Radiol 22:980-6. 2011
  7. doi request reprint State-of-the-art aortic imaging: Part II - applications in transcatheter aortic valve replacement and endovascular aortic aneurysm repair
    Fabian Rengier
    Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Germany, and Department of Radiology, German Cancer Research Center DKFZ, Heidelberg, Germany
    Vasa 43:6-26. 2014
  8. doi request reprint State-of-the-art aortic imaging: part I - fundamentals and perspectives of CT and MRI
    Fabian Rengier
    Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Germany, and Department of Radiology, German Cancer Research Center DKFZ, Heidelberg, Germany
    Vasa 42:395-412. 2013
  9. ncbi request reprint Tridirectional phase-contrast magnetic resonance velocity mapping depicts severe hemodynamic alterations in a patient with aortic dissection type Stanford B
    Matthias Müller-Eschner
    German Cancer Research Center, Heidelberg, Germany
    J Vasc Surg 54:559-62. 2011
  10. doi request reprint In vitro validation of flow measurements in an aortic nitinol stent graft by velocity-encoded MRI
    Fabian Rengier
    University Hospital Heidelberg, Department of Diagnostic and Interventional Radiology, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
    Eur J Radiol 80:163-7. 2011

Collaborators

Detail Information

Publications18

  1. doi request reprint Integration of interactive three-dimensional image post-processing software into undergraduate radiology education effectively improves diagnostic skills and visual-spatial ability
    Fabian Rengier
    University Hospital Heidelberg, Department of Diagnostic and Interventional Radiology, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
    Eur J Radiol 82:1366-71. 2013
    ....
  2. doi request reprint In vivo and in vitro validation of aortic flow quantification by time-resolved three-dimensional velocity-encoded MRI
    Fabian Rengier
    Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
    Int J Cardiovasc Imaging 28:1999-2008. 2012
    ..In conclusion, stacked-2D-3dir-MRI tends to overestimate average aortic area and to underestimate average aortic velocity, resulting in significant underestimation of average flow in the ascending aorta...
  3. doi request reprint Impact of an aortic nitinol stent graft on flow measurements by time-resolved three-dimensional velocity-encoded MRI
    Fabian Rengier
    Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Germany
    Acad Radiol 19:274-80. 2012
    ..The purpose of this study was to investigate the impact of an aortic nickel-titanium (nitinol) stent graft on the accuracy of flow measurements by 3D VEC MRI...
  4. ncbi request reprint Reliability of semiautomatic centerline analysis versus manual aortic measurement techniques for TEVAR among non-experts
    F Rengier
    University Hospital Heidelberg, Department of Diagnostic and Interventional Radiology, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
    Eur J Vasc Endovasc Surg 42:324-31. 2011
    ....
  5. doi request reprint A three-day anatomy revision course taught by senior peers effectively prepares junior students for their national anatomy exam
    Fabian Rengier
    Institute of Anatomy and Cell Biology, University of Heidelberg, Im Neuenheimer Feld 307, 69120 Heidelberg, Germany
    Ann Anat 192:396-9. 2010
    ..this study examines whether peer-teaching, in the setting of a three-day revision course in anatomy, is effective in preparing medical students for their national anatomy exam...
  6. doi request reprint Development of in vivo quantitative geometric mapping of the aortic arch for advanced endovascular aortic repair: feasibility and preliminary results
    Fabian Rengier
    Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
    J Vasc Interv Radiol 22:980-6. 2011
    ....
  7. doi request reprint State-of-the-art aortic imaging: Part II - applications in transcatheter aortic valve replacement and endovascular aortic aneurysm repair
    Fabian Rengier
    Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Germany, and Department of Radiology, German Cancer Research Center DKFZ, Heidelberg, Germany
    Vasa 43:6-26. 2014
    ..Contrast-enhanced ultrasound may be as sensitive as CTA in detecting endoleaks. ..
  8. doi request reprint State-of-the-art aortic imaging: part I - fundamentals and perspectives of CT and MRI
    Fabian Rengier
    Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, Germany, and Department of Radiology, German Cancer Research Center DKFZ, Heidelberg, Germany
    Vasa 42:395-412. 2013
    ..In patients with high risk of NSF unenhanced MRA can be performed with both ECG- and breath-gating techniques. Additionally, MRI provides the possibility to visualise and measure both dynamic and flow information. ..
  9. ncbi request reprint Tridirectional phase-contrast magnetic resonance velocity mapping depicts severe hemodynamic alterations in a patient with aortic dissection type Stanford B
    Matthias Müller-Eschner
    German Cancer Research Center, Heidelberg, Germany
    J Vasc Surg 54:559-62. 2011
    ..Furthermore, accelerated blood flow was observed in the partially compressed true lumen. 3D VEC MRI data may be helpful to guide physicians for a more comprehensive preoperative and postoperative assessment of complex aortic pathologies...
  10. doi request reprint In vitro validation of flow measurements in an aortic nitinol stent graft by velocity-encoded MRI
    Fabian Rengier
    University Hospital Heidelberg, Department of Diagnostic and Interventional Radiology, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
    Eur J Radiol 80:163-7. 2011
    ..To validate flow measurements within an aortic nickel-titanium (nitinol) stent graft using velocity-encoded cine magnetic resonance imaging (VEC MRI) and to assess intraobserver agreement of repeated flow measurements...
  11. doi request reprint Heartbeat-related distension and displacement of the thoracic aorta in healthy volunteers
    Fabian Rengier
    German Cancer Research Center DKFZ Heidelberg, Department of Radiology, Im Neuenheimer Feld 280, 69120 Heidelberg, Germany
    Eur J Radiol 81:158-64. 2012
    ..To test our hypothesis that distension and displacement in various segments of the healthy thoracic aorta are significant and can be predicted based on clinical characteristics...
  12. doi request reprint Polynomial regularization for robust MRI-based estimation of blood flow velocities and pressure gradients
    Michael Delles
    Department of Diagnostic and Interventional Radiology, University Hospital Heidelberg, 69120 Heidelberg, Germany
    Conf Proc IEEE Eng Med Biol Soc 2011:6829-32. 2011
    ..Thereby, we investigate the performance of our approach of polynomial regularization, which reduces the root mean squared errors to the reference data by 45% for velocities and 60% for pressure gradients...
  13. doi request reprint Segmentation and quantification of the aortic arch using joint 3D model-based segmentation and elastic image registration
    Andreas Biesdorf
    Department of Bioinformatics and Functional Genomics, University of Heidelberg, BIOQUANT, IPMB, and DKFZ Heidelberg, Germany
    Med Image Anal 16:1187-201. 2012
    ..The performance of the approach has been evaluated on the basis of 3D synthetic images, 3D phantom data, and clinical 3D CTA images including pathologies. We also performed a quantitative comparison with previous approaches...
  14. doi request reprint Centerline analysis of aortic CT angiographic examinations: benefits and limitations
    Fabian Rengier
    Department of Radiology, German Cancer Research Center DKFZ, Im Neuenheimer Feld 280, Heidelberg, Germany
    AJR Am J Roentgenol 192:W255-63. 2009
    ..The purpose of our study was to illustrate workflow, benefits, and limitations of centerline analysis compared with double oblique multiplanar reformations using aortic CT angiography data...
  15. ncbi request reprint The Endurant Stent Graft System: 15-month follow-up report in patients with challenging abdominal aortic anatomies
    Alexander Hyhlik-Dürr
    Department of Vascular and Endovascular Surgery, Ruprecht Karls University, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
    Langenbecks Arch Surg 396:801-10. 2011
    ..The objective of this study is to report a 15-month follow-up with the Endurant Stent Graft System in patients with challenging aortic anatomies...
  16. doi request reprint 3-D quantification of the aortic arch morphology in 3-D CTA data for endovascular aortic repair
    Stefan Wörz
    Department of Bioinformatics and Functional Genomics, Biomedical Computer Vision Group, University of Heidelberg, BIOQUANT, IPMB, and DKFZ Heidelberg, 69120 Heidelberg, Germany
    IEEE Trans Biomed Eng 57:2359-68. 2010
    ..We have also performed a quantitative comparison with a commercial vascular analysis software...
  17. ncbi request reprint Respiratory displacement of the thoracic aorta: physiological phenomenon with potential implications for thoracic endovascular repair
    Tim Frederik Weber
    Department of Diagnostic and Interventional Radiology, University Medical Center Heidelberg, 69120, Heidelberg, Germany
    Cardiovasc Intervent Radiol 32:658-65. 2009
    ....
  18. doi request reprint 3D reconstructions of the cerebral ventricles and volume quantification in children with brain malformations
    Frederik L Giesel
    Department of Radiology, German Cancer Research Center, Heidelberg, Germany
    Acad Radiol 16:610-7. 2009
    ....