U Kramer

Summary

Country: Germany

Publications

  1. pmc Prospective evaluation of a hydrogel spacer for rectal separation in dose-escalated intensity-modulated radiotherapy for clinically localized prostate cancer
    Franziska Eckert
    Department of Radiation Oncology, Eberhard Karls University Tubingen, Hoppe Seyler Str 3, Tubingen 72076, Germany
    BMC Cancer 13:27. 2013
  2. doi request reprint [Cardiac magnetic resonance tomography in the diagnostics of restrictive and unclassified cardiopathies]
    U Kramer
    Abteilung für Diagnostische und Interventionelle Radiologie, Radiologische Klinik, Universitat Tubingen, Deutschland
    Radiologe 53:45-53. 2013
  3. doi request reprint Diagnostic value of high spatial and temporal resolution time-resolved MR angiography in the workup of peripheral high-flow vascular malformations at 1.5 Tesla
    Ulrich Kramer
    University of Tuebingen, Tuebingen, Germany
    Int J Cardiovasc Imaging 28:823-34. 2012
  4. pmc Comparison between a linear versus a macrocyclic contrast agent for whole body MR angiography in a clinical routine setting
    Achim Seeger
    Department of Diagnostic and Interventional Radiology, Eberhard Karls University Tuebingen, Hoppe Seyler Str, 3, 72076 Tuebingen, Germany
    J Cardiovasc Magn Reson 10:63. 2008
  5. ncbi request reprint [Variability in the MR tomographic determination of myocardial function and perfusion parameters in health subjects]
    U Kramer
    Universitätsklinik Tübingen, Abteilung Radiologische Diagnostik
    Rofo 172:609-14. 2000
  6. doi request reprint Low-dose, time-resolved, contrast-enhanced 3D MR angiography in the assessment of the abdominal aorta and its major branches at 3 Tesla
    Ulrich Kramer
    Department of Diagnostic and Interventional Radiology, University of Tubingen, Tubingen, Germany
    Acad Radiol 17:564-76. 2010
  7. doi request reprint Isotropic high-spatial-resolution contrast-enhanced 3.0-T MR angiography in patients suspected of having renal artery stenosis
    Ulrich Kramer
    Department of Diagnostic Radiology, University of Tuebingen, Hoppe Seyler Str 3, 72076 Tuebingen, Germany
    Radiology 247:228-40. 2008
  8. ncbi request reprint Preoperative evaluation of potential living related kidney donors with high-spatial-resolution magnetic resonance (MR) angiography at 3 Tesla: comparison with intraoperative findings
    Ulrich Kramer
    Department of Diagnostic Radiology, University of Tuebingen, Tuebingen, Germany
    Invest Radiol 42:747-55. 2007
  9. ncbi request reprint High-resolution magnetic resonance angiography of the renal arteries using parallel imaging acquisition techniques at 3.0 T: initial experience
    Ulrich Kramer
    Department of Cardiovascular MR Research, University of Los Angeles, Los Angeles, California, USA
    Invest Radiol 41:125-32. 2006
  10. ncbi request reprint Magnetic resonance angiography of chest and abdomen at 3 T
    Ulrich Kramer
    Department of Diagnostic Radiology, University of Tuebingen, Germany
    Top Magn Reson Imaging 18:105-15. 2007

Detail Information

Publications65

  1. pmc Prospective evaluation of a hydrogel spacer for rectal separation in dose-escalated intensity-modulated radiotherapy for clinically localized prostate cancer
    Franziska Eckert
    Department of Radiation Oncology, Eberhard Karls University Tubingen, Hoppe Seyler Str 3, Tubingen 72076, Germany
    BMC Cancer 13:27. 2013
    ..We prospectively assessed an innovative approach of hydrogel injection between prostate and rectum to reduce the radiation dose to the rectum and thus side effects in dose-escalated prostate radiotherapy...
  2. doi request reprint [Cardiac magnetic resonance tomography in the diagnostics of restrictive and unclassified cardiopathies]
    U Kramer
    Abteilung für Diagnostische und Interventionelle Radiologie, Radiologische Klinik, Universitat Tubingen, Deutschland
    Radiologe 53:45-53. 2013
    ..Besides ischemic heart disease cardiomyopathies are common causes of heart failure and sudden cardiac death...
  3. doi request reprint Diagnostic value of high spatial and temporal resolution time-resolved MR angiography in the workup of peripheral high-flow vascular malformations at 1.5 Tesla
    Ulrich Kramer
    University of Tuebingen, Tuebingen, Germany
    Int J Cardiovasc Imaging 28:823-34. 2012
    ..Therefore, TR-MRA represents a reasonable alternative imaging technique for the pre-treatment evaluation of high-flow VMs...
  4. pmc Comparison between a linear versus a macrocyclic contrast agent for whole body MR angiography in a clinical routine setting
    Achim Seeger
    Department of Diagnostic and Interventional Radiology, Eberhard Karls University Tuebingen, Hoppe Seyler Str, 3, 72076 Tuebingen, Germany
    J Cardiovasc Magn Reson 10:63. 2008
    ..0 M macrocyclic contrast agent (gadobutrol, n = 80 patients) with a 0.5 M linear contrast agent (gadopentetate dimeglumine, n = 85 patients) on a 1.5 T whole body MR system. Digital subtraction angiography served as standard of reference...
  5. ncbi request reprint [Variability in the MR tomographic determination of myocardial function and perfusion parameters in health subjects]
    U Kramer
    Universitätsklinik Tübingen, Abteilung Radiologische Diagnostik
    Rofo 172:609-14. 2000
    ..The aim of the study was to evaluate myocardial function and perfusion patterns using magnetic resonance imaging in normal subjects...
  6. doi request reprint Low-dose, time-resolved, contrast-enhanced 3D MR angiography in the assessment of the abdominal aorta and its major branches at 3 Tesla
    Ulrich Kramer
    Department of Diagnostic and Interventional Radiology, University of Tubingen, Tubingen, Germany
    Acad Radiol 17:564-76. 2010
    ....
  7. doi request reprint Isotropic high-spatial-resolution contrast-enhanced 3.0-T MR angiography in patients suspected of having renal artery stenosis
    Ulrich Kramer
    Department of Diagnostic Radiology, University of Tuebingen, Hoppe Seyler Str 3, 72076 Tuebingen, Germany
    Radiology 247:228-40. 2008
    ..Owing to its high sensitivity, contrast-enhanced 3-T MR angiography can be used reliably to exclude RAS and can serve as a useful screening method in the diagnostic work-up of patients with arterial hypertension...
  8. ncbi request reprint Preoperative evaluation of potential living related kidney donors with high-spatial-resolution magnetic resonance (MR) angiography at 3 Tesla: comparison with intraoperative findings
    Ulrich Kramer
    Department of Diagnostic Radiology, University of Tuebingen, Tuebingen, Germany
    Invest Radiol 42:747-55. 2007
    ..The purpose of this prospective study was to determine the feasibility and accuracy of high-spatial-resolution MR imaging at 3 Tesla (T) in the preoperative evaluation of potential living related kidney donors...
  9. ncbi request reprint High-resolution magnetic resonance angiography of the renal arteries using parallel imaging acquisition techniques at 3.0 T: initial experience
    Ulrich Kramer
    Department of Cardiovascular MR Research, University of Los Angeles, Los Angeles, California, USA
    Invest Radiol 41:125-32. 2006
    ..The purpose of this prospective study was to investigate the feasibility of high-resolution magnetic resonance angiography (MRA) of the kidneys at 3.0 T using parallel data acquisition...
  10. ncbi request reprint Magnetic resonance angiography of chest and abdomen at 3 T
    Ulrich Kramer
    Department of Diagnostic Radiology, University of Tuebingen, Germany
    Top Magn Reson Imaging 18:105-15. 2007
    ..This review describes the main technical innovations of advanced CE-MRA techniques at 3 T, illustrated by characteristic cases...
  11. ncbi request reprint [Cardiac MR tagging: optimization of sequence parameters and comparison at 1.5 T and 3.0 T in a volunteer study]
    U Kramer
    Abteilung Radiologische Diagnostik, Universitat Tubingen
    Rofo 178:515-24. 2006
    ..5 T in order to obtain the best image contrast between the myocardium, tag lines and blood signal. Theoretically expected improvements of signal-to-noise (SNR) and contrast-to-noise ratios (CNR) were also calculated...
  12. ncbi request reprint [Remote control for magnetic resonance imaging as a part of daily routine examinations]
    U Kramer
    Abt Radiologische Diagnostik, Radiologische Universitatsklinik, Hoppe Seyler Strasse 3, 72076 Tubingen
    Rofo 179:739-42. 2007
    ..This paper provides an account of our initial experiences using the remote control and describes practical future applications...
  13. ncbi request reprint [Myocardial MR tagging: analysis of regional and global myocardial function]
    U Kramer
    Abt für Diagnostische und Interventionelle Radiologie, Radiologische Klinik, Universitat Tubingen, Hoppe Seyler Str 3, 72076 Tubingen
    Radiologe 50:532-40. 2010
    ..5 T. As a consequence, tagging at higher field strengths may be well suited for the characterization of the diastolic portion of the cardiac cycle in future applications...
  14. ncbi request reprint [Clinical implication of parameter-optimized 3D-FISP MR angiography (MRA) in children with aortic coarctation: comparison with catheter angiography]
    U Kramer
    Radiologische Klinik, Abteilung Radiologische Diagnostik, Eberhard Karls Universitat Tubingen
    Rofo 176:1458-65. 2004
    ..To implement parameter-optimized 3D-FISP MR angiography (MRA) with interleaved double-slab excitation and to compare the result with catheter angiography in children with aortic coarctation...
  15. doi request reprint Pretreatment evaluation of peripheral vascular malformations using low-dose contrast-enhanced time-resolved 3D MR angiography: initial results in 22 patients
    Ulrich Kramer
    Department Diagnostic and Interventional Radiology, University of Tuebingen, Germany
    AJR Am J Roentgenol 196:702-11. 2011
    ..The objective of our study was to assess the feasibility and diagnostic performance of time-resolved MR angiography (MRA) in the pretreatment evaluation of peripheral vascular malformations at 1.5 T...
  16. ncbi request reprint [Multislice TrueFISP-MR imaging for identifying stress-induced myocardial functional disturbances in coronary heart disease]
    U Kramer
    Radiologische Klinik, Abteilung Radiologische Diagnostik, Eberhard Karls Universitat Tubingen
    Rofo 175:1355-62. 2003
    ..This study assesses the left ventricular function using a new multislice cine sequence and determines the diagnostic accuracy of stress-induced wall motion abnormalities in patients with coronary artery disease (CAD)...
  17. ncbi request reprint Scimitar syndrome: morphological diagnosis and assessment of hemodynamic significance by magnetic resonance imaging
    Ulrich Kramer
    Department of Diagnostic Radiology, University of Tuebingen, Hoppe Seyler Strasse 3, 72076 Tuebingen, Germany
    Eur Radiol 13:L147-50. 2003
    ..Left-to-right shunt was calculated from blood flow measurements performed in the ascending aorta, the main pulmonary artery, and the aberrant scimitar vein...
  18. ncbi request reprint [TrueFISP MR imaging to determine the influence of hemodialysis on the myocardial functional parameters in patients with terminal renal insufficiency]
    U Kramer
    Radiologische Klinik, Abteilung Radiologische Diagnostik, Eberhard Karls Universitat Tubingen, Tuebingen
    Rofo 176:350-6. 2004
    ....
  19. ncbi request reprint [2D-phase contrast flow evaluation and contrast-enhanced MR angiography for perioperative assessment of internal mammary artery grafts]
    N I Stauder
    Abteilung Radiologische Diagnostik, Universitat Tubingen
    Rofo 173:790-7. 2001
    ..To evaluate LV functional parameters, graft flow and patency in patients with IMA grafts using a combined MR protocol with phase-contrast technique and contrast enhanced MR angiography...
  20. doi request reprint Is myocardial stress perfusion MR-imaging suitable to predict the long term clinical outcome after revascularization?
    B Klumpp
    Eberhard Karls University Tuebingen, Department for Diagnostic and Interventional Radiology, Hoppe Seyler Str 3, 72076 Tuebingen, Germany
    Eur J Radiol 82:1776-82. 2013
    ..Aim of our study was to evaluate, whether myocardial ischemia or myocardial infarction (MI) depicted by myocardial stress perfusion MR imaging (SP CMR) can predict the clinical outcome in patients with coronary artery disease (CAD)...
  21. doi request reprint Detection of cardiovascular disease in elite athletes using cardiac magnetic resonance imaging
    S Mangold
    Department of Diagnostic and Interventional Radiology, University of Tuebingen
    Rofo 185:1167-74. 2013
    ..In order to identify potential risk factors responsible for SCD, elite athletes underwent cardiac magnetic resonance [CMR] imaging...
  22. doi request reprint MRI for evaluation of potential living liver donors: a new approach including contrast-enhanced magnetic resonance cholangiography
    S Mangold
    Department of Diagnostic and Interventional Radiology, Eberhard Karls University Tuebingen, Hoppe Seyler Strasse 3, 72076, Tuebingen, Germany
    Abdom Imaging 37:244-51. 2012
    ..To assess the feasibility of a comprehensive MRI protocol using intrabiliary contrast medium (gadolinium-EOB-DTPA) for evaluation of living liver donors...
  23. ncbi request reprint 1 M Gd-chelate (gadobutrol) for multislice first-pass magnetic resonance myocardial perfusion imaging
    M Fenchel
    Department of Diagnostic Radiology, Eberhard Karls University, Tuebingen, Germany
    Br J Radiol 80:884-92. 2007
    ..This is comparable with recently published perfusion data using 0.5 M Gd-DTPA...
  24. doi request reprint MRI assessment of cardiac amyloidosis: experience of six cases with review of the current literature
    A Seeger
    Department of Diagnostic and Interventional Radiology, Eberhard Karls Unviersity Tuebingen, Hoppe Seyler Str 3, 72076 Tuebingen, Germany
    Br J Radiol 82:337-42. 2009
    ..This pictorial review focuses on cases with histologically proven systemic amyloidosis and cardiac involvement in order to illustrate typical findings...
  25. doi request reprint Depiction of variants of the portal confluence venous system using multidetector row CT: analysis of 916 cases
    P Krumm
    Abteilung für Diagnostische und Interventionelle Radiologie, Universitatsklinikum Tubingen, Germany
    Rofo 183:1123-9. 2011
    ..Data about the mesenteric venous anatomy in the literature varies substantially. The purpose of this study was to categorize venous mesenteric variants and to determine their incidence...
  26. ncbi request reprint [MR angiography and determination of the flow reserve after minimal invasive direct coronary artery bypass (MIDCAB) surgery of the left internal mammary artery in comparison to multirow CT]
    N I Stauder
    Abteilung Radiologische Diagnostik, Universitätsklinik Tübingen
    Rofo 177:1094-102. 2005
    ..To evaluate graft patency, flow and flow reserve in patients with minimal invasive direct coronary artery bypass (MIDCAB) of internal mammary artery (IMA) grafts using a combined MR protocol with phase-contrast technique and MR angiography...
  27. ncbi request reprint Subacute myocardial infarction: assessment by STIR T2-weighted MR imaging in comparison to regional function
    S Miller
    Department of Diagnostic Radiology, Eberhard Karls University, Hoppe Seyler Street 3, 72076, Tuebingen, Germany
    MAGMA 13:8-14. 2001
    ..This study investigates increased T2 SI compared to myocardial function in patients with reperfused subacute myocardial infarction. Preserved function was used as criterion for viability...
  28. ncbi request reprint Perioperative monitoring of flow and patency in native and grafted internal mammary arteries using a combined MR protocol
    N I Stauder
    Department of Diagnostic Radiology, Eberhard Karls University, Tubingen, Germany
    Br J Radiol 78:292-8. 2005
    ..8+/-9.0 ml min(-1) m(-2) post-operatively (p<0.001). MRI allows a combined assessment of bypass patency and flow. This study protocol may be applicable to perioperative follow-up studies in patients after CABG surgery...
  29. ncbi request reprint Magnetic resonance myocardial perfusion imaging-First experience at 3.0T
    B Klumpp
    Eberhard Karls University Tubingen, University Hospital Tuebingen, Department of Diagnostic Radiology, Hoppe Seyler Str 3, 72076 Tuebingen, Germany
    Eur J Radiol 69:165-72. 2009
    ..Perfusion imaging at 3.0T provides certain advantages compared to 1.5T. Aim of this study was to evaluate myocardial MR perfusion imaging at 3.0T...
  30. ncbi request reprint Aortic root remodeling: functional MRI as an accurate tool for complete follow-up
    M Givehchian
    Department of Thoracic, Cardiac, and Vascular Surgery, University of Tubingen, Tubingen, Germany
    Thorac Cardiovasc Surg 53:267-73. 2005
    ..The purpose of this study was to evaluate the potential of functional MRI as a single examination for complete follow-up of these patients...
  31. ncbi request reprint Detection of regional myocardial perfusion deficit using rest and stress perfusion MRI: a feasibility study
    Michael Fenchel
    Department of Diagnostic Radiology, Eberhard Karls University, Tuebingen 72076, Germany
    AJR Am J Roentgenol 185:627-35. 2005
    ..The aim of this study was to assess myocardial perfusion deficits in patients with proven coronary artery disease using a saturation recovery true FISP perfusion sequence...
  32. doi request reprint [Cardiac MRI in addition to MR angiography: a longitudinal study in vascular risk patients]
    A Seeger
    Abteilung für Radiologische Diagnostik, Eberhard Karls Universitat Tubingen
    Rofo 180:423-9. 2008
    ..Therefore, the prevalence of delayed myocardial enhancement (DE) was determined in patients suffering from peripheral artery disease (PAD) and a clinical follow-up was evaluated after 2 years...
  33. ncbi request reprint [MR stress perfusion for the detection of flow-limiting stenoses in symptomatic patients with known coronary artery disease and history of stent implantation]
    A Seeger
    Radiologische Diagnostik, Universitatsklinikum Tubingen
    Rofo 179:1068-73. 2007
    ....
  34. ncbi request reprint [Cardiovascular whole-body MR imaging in patients with symptomatic peripheral arterial occlusive disease]
    M Fenchel
    Abteilung für Radiologie, Eberhard Karls Universitat Tubingen
    Rofo 178:491-9. 2006
    ..The protocol comprises the assessment of the complete arterial vasculature (except coronary arteries), the brain, and the heart...
  35. ncbi request reprint Multislice first-pass myocardial perfusion imaging: Comparison of saturation recovery (SR)-TrueFISP-two-dimensional (2D) and SR-TurboFLASH-2D pulse sequences
    Michael Fenchel
    Department of Diagnostic Radiology, Eberhard Karls University, Tuebingen, Germany
    J Magn Reson Imaging 19:555-63. 2004
    ..To compare signal-to-noise ratio (SNR), contrast-to-noise (CNR) ratio, and diagnostic accuracy of a newly developed saturation recovery (SR)-TrueFISP-two-dimensional (2D) sequence with an SR-TurboFLASH-2D sequence...
  36. doi request reprint Towards risk stratification in systemic atherosclerosis: value of myocardial function and viability imaging as an adjunct to MR angiography
    Achim Seeger
    Department of Diagnostic and Interventional Radiology, Eberhard Karls University Tuebingen, Tuebingen, Germany
    Eur Radiol 20:838-45. 2010
    ..To longitudinally assess the value of cardiac functional and viability imaging as a supplement to MR angiography in patients with atherosclerotic disease...
  37. doi request reprint High resolution myocardial magnetic resonance stress perfusion imaging at 3 T using a 1 M contrast agent
    Bernhard D Klumpp
    Department for Diagnostic Radiology, Eberhard Karls University Tuebingen, Hoppe Seyler Str 3, 72076 Tuebingen, Germany
    Eur Radiol 20:533-41. 2010
    ..The aim of our study was to investigate the diagnostic capability of high resolution MSPMRI at 3-T field strength using a 1 M contrast agent...
  38. ncbi request reprint MR Imaging of the heart with cine true fast imaging with steady-state precession: influence of spatial and temporal resolutions on left ventricular functional parameters
    Stephan Miller
    Department of Diagnostic Radiology, Eberhard Karls University, Tubingen, Hoppe Seyler Strasse 3, 72076 Tubingen, Germany
    Radiology 223:263-9. 2002
    ..MR imaging in the heart was performed in 15 healthy volunteers. A decrease in LV functional parameters was observed with reduced spatial and temporal resolutions. The influence of temporal resolution was more relevant...
  39. doi request reprint Three-dimensional cine MRI in free-breathing infants and children with congenital heart disease
    Achim Seeger
    Department of Diagnostic and Interventional Radiology, University of Tuebingen, Tuebingen, Germany
    Pediatr Radiol 39:1333-42. 2009
    ..Patients with congenital heart disease frequently have complex cardiac and vascular malformations requiring detailed non-invasive diagnostic evaluation including functional parameters...
  40. doi request reprint Determination of unknown high-grade atherosclerotic lesions by whole-body cardiovascular imaging: assessment of patients with symptomatic atherosclerotic disease of peripheral arteries
    Michael Fenchel
    Department of Diagnostic and Interventional Radiology, Eberhard Karls University, Hoppe Seyler Str 3, 72076 Tuebingen, Germany
    Acad Radiol 17:219-29. 2010
    ..We sought to determine the added clinical information of noninvasive magnetic resonance imaging (MRI) for detecting asymptomatic atherosclerotic disease in patients already at high risk...
  41. ncbi request reprint Stent struts and articulations: their impact on balloon-expandable stents' hoop strength, pushability, and radiopacity in an experimental setting
    Jakub Wiskirchen
    Department of Diagnostic Radiology, University Hospital Tubingen, Germany
    Invest Radiol 37:356-62. 2002
    ..To evaluate the hoop strength, the pushability, and the radiopacity of endovascular stents depending on their design...
  42. ncbi request reprint Assessment of minimally invasive direct coronary artery bypass grafting of the left internal thoracic artery by means of magnetic resonance imaging
    Norbert I Stauder
    Department of Diagnostic Radiology, Eberhard Karls University, Tuebingen, Germany
    J Thorac Cardiovasc Surg 129:607-14. 2005
    ....
  43. ncbi request reprint Diagnosis of vascular rings and slings using an interleaved 3D double-slab FISP MR angiography technique
    Gerald F Greil
    Department of Paediatric Cardiology, Children s Hospital, University of Tuebingen, Hoppe Seyler Strasse 3, 72076 Tuebingen, Germany
    Pediatr Radiol 35:396-401. 2005
    ..Congenital upper airway obstruction and dysphagia may be caused by vascular rings and slings. Often, invasive and radiation-dependent diagnostic procedures are needed to clarify the diagnosis...
  44. ncbi request reprint MR imaging at rest early after myocardial infarction: detection of preserved function in regions with evidence for ischemic injury and non-transmural myocardial infarction
    Stephan Miller
    Department of Diagnostic Radiology, Eberhards Karls University, Hoppe Seyler Strasse 3, 72076 Tubingen, Germany
    Eur Radiol 13:498-506. 2003
    ..50-0.90, p<0.001) but not with the degree of coronary artery stenosis. Our data suggest that preserved function was detected in non-transmural myocardial infarction demonstrated by non-transmural late enhancement and increase of T2 SI...
  45. doi request reprint Current concepts in the classification, diagnosis and treatment of vascular anomalies
    Ulrike Ernemann
    Department of Diagnostic and Interventional Neuroradiology, Radiological Clinic, University Hospital Tubingen, Hoppe Seyler Strasse 3, 72076 Tubingen, Germany
    Eur J Radiol 75:2-11. 2010
    ....
  46. ncbi request reprint Semiquantitative assessment of myocardial perfusion using magnetic resonance imaging: evaluation of appropriate thresholds and segmentation models
    Michael Fenchel
    Department of Diagnostic Radiology, Division of Cardiology, Eberhard Karls University, Tuebingen, Germany
    Invest Radiol 39:572-81. 2004
    ..The aim of the study was to determine optimal thresholds for semiquantitative perfusion parameters and to evaluate the influence of different segmentation models in detecting malperfused regions...
  47. ncbi request reprint Radiopacity of current endovascular stents: evaluation in a multiple reader phantom study
    Jakub Wiskirchen
    Department of Diagnostic Radiology, University of Tubingen, Germany
    J Vasc Interv Radiol 15:843-52. 2004
    ..To evaluate the radiopacity of endovascular stents based on the fluoroscopy mode in a phantom of the human pelvis...
  48. ncbi request reprint Images in cardiovascular medicine. Follow-up of cardiac sarcoidosis by magnetic resonance imaging
    Norbert I Stauder
    Department of Diagnostic Radiology, Eberhard Karls University, Tuebingen, Hoppe Seyler Strasse 3, Tuebingen, Germany 72076
    Circulation 111:e158-60. 2005
  49. ncbi request reprint Whole-body MR angiography using a novel 32-receiving-channel MR system with surface coil technology: first clinical experience
    Michael Fenchel
    Department of Diagnostic Radiology, Eberhard Karls University, 72076 Tuebingen, Germany
    J Magn Reson Imaging 21:596-603. 2005
    ..To demonstrate the feasibility of detecting atherosclerotic vascular disease using an innovative magnetic resonance angiography (MRA) protocol in combination with a dedicated whole-body MR scanner with new surface coil technology...
  50. ncbi request reprint Renal magnetic resonance angiography at 3.0 Tesla using a 32-element phased-array coil system and parallel imaging in 2 directions
    Michael Fenchel
    Department of Diagnostic Radiology, Eberhard Karls University Tuebingen, Hoppe Seyler Strasse 3, 72076 Tuebingen, Germany
    Invest Radiol 41:697-703. 2006
    ..0 T using a phased-array coil system with 32-coil elements. Specifically, high parallel imaging factors were used for an increased spatial resolution and anatomic coverage of the whole abdomen...
  51. ncbi request reprint Three-dimensional morphological magnetic resonance imaging in infants and children with congenital heart disease
    Michael Fenchel
    Diagnostic Radiology, Eberhard Karls University, Hoppe Seyler Str 3, Tuebingen, 72076, Germany
    Pediatr Radiol 36:1265-72. 2006
    ..However, diagnostic image quality in infants and young children has not yet been reported...
  52. ncbi request reprint Optimization of blood-myocardial contrast in 3D true FISP cardiac imaging at 1.5 T
    Petros Martirosian
    Section on Experimental Radiology, University Hospital Tubingen, Tubingen, Germany
    Magn Reson Med 57:213-9. 2007
    ..The optimized 3D True-FISP sequence provides a reliable, accurate, and time-efficient means of obtaining a morphological cardiac diagnosis...
  53. ncbi request reprint Cardiac magnetic resonance imaging at 3.0 T
    Michael Fenchel
    Department of Diagnostic Radiology, Eberhard Karls University, Tuebingen, Germany
    Top Magn Reson Imaging 18:95-104. 2007
    ..0 T and the resulting potential benefit for an improved diagnostic value will constantly fuel further developments in this area and pave the way for novel, promising imaging techniques...
  54. ncbi request reprint Perfusion MR imaging with FAIR true FISP spin labeling in patients with and without renal artery stenosis: initial experience
    Michael Fenchel
    Department of Diagnostic Radiology, Eberhard Karls University Tuebingen, Germany
    Radiology 238:1013-21. 2006
    ..76) and between FAIR and single photon emission computed tomographic perfusion values (r = 0.83) were observed. FAIR true FISP was found to be suitable for quantitative perfusion imaging of the kidneys in patients with RAS...
  55. doi request reprint Intraindividual comparison of myocardial delayed enhancement MR imaging using gadobenate dimeglumine at 1.5 T and 3 T
    Bernhard D Klumpp
    Department for Diagnostic Radiology, Eberhard Karls University Tuebingen, Hoppe Seyler Str 3, 72076 Tuebingen, Germany
    Eur Radiol 19:1124-31. 2009
    ..3 at 1.5 T and 26.0 at 3 T (p < 0.05). Delayed enhancement MR imaging at 3 T is a robust procedure yielding superior tissue contrast at 3 T compared with 1.5 T which is, however, not reflected by increased image quality...
  56. ncbi request reprint Atherosclerotic disease: whole-body cardiovascular imaging with MR system with 32 receiver channels and total-body surface coil technology--initial clinical results
    Michael Fenchel
    Department of Diagnostic Radiology, Eberhard Karls University, Hoppe Seyler Strasse 3, 72076 Tuebingen, Germany
    Radiology 238:280-91. 2006
    ..For patients suspected of having systemic atherosclerotic disease, comprehensive risk assessment is feasible within 30 minutes...
  57. ncbi request reprint Myocardial perfusion after angioplasty in patients suspected of having single-vessel coronary artery disease: improvement detected at rest-stress first-pass perfusion MR imaging--initial experience
    Michael Fenchel
    Department of Diagnostic Radiology, Division of Cardiology, Eberhard Karls University Tuebingen, Hoppe Seyler Str 3, 72076 Tuebingen, Germany
    Radiology 237:67-74. 2005
    ....
  58. ncbi request reprint Whole-body magnetic resonance angiography at 3.0 Tesla
    Michael Fenchel
    Department of Diagnostic Radiology, Eberhard Karls University Tuebingen, Hoppe Seyler Str 3, 72076 Tuebingen, Germany
    Eur Radiol 18:1473-83. 2008
    ..The clinical value of advanced whole-body MR angiography techniques is illustrated by characteristic cases...
  59. doi request reprint Ultrafast whole-body MR angiography with two-dimensional parallel imaging at 3.0 T: feasibility study
    Michael Fenchel
    Department of Diagnostic Radiology, Eberhard Karls University Tuebingen, Hoppe Seyler Str 3, 72076 Tuebingen, Germany
    Radiology 250:254-63. 2009
    ....
  60. ncbi request reprint Pulmonary circulation: contrast-enhanced 3.0-T MR angiography--initial results
    Kambiz Nael
    Department of Radiological Sciences, University of California Los Angeles, 10945 Le Conte Ave, Suite 3371, Los Angeles, CA 90095 7206, USA
    Radiology 240:858-68. 2006
    ..To prospectively evaluate the technical feasibility of both high-spatial-resolution and time-resolved contrast material-enhanced magnetic resonance (MR) angiography of the pulmonary circulation at 3.0 T...
  61. ncbi request reprint Whole-body contrast-enhanced magnetic resonance angiography: new advances at 3.0 T
    Kambiz Nael
    Department of Radiological Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA 90095 7206, USA
    Top Magn Reson Imaging 18:127-34. 2007
    ..Thus, many clinicians regard evaluation of the whole-body arterial vasculature as desirable...
  62. ncbi request reprint Radiopaque markers in endovascular stents--benefit and potential hazards
    J Wiskirchen
    Department of Diagnostic Radiology, University Hospital Tubingen, Germany
    Rofo 175:484-8. 2003
    ..The secondary objective was to investigate the impact of such radiopaque markers on localized corrosion at the stent corpus-marker interfaces...
  63. ncbi request reprint Interatrial lipoma: catheter ablation of an atrial tachycardia originating from a dislodged arrhythmogenic substrate assisted by a three-dimensional mapping system with a combined synchronized three-dimensional CT reconstruction
    Klaus Kettering
    Medizinische Klinik III, Universitatsklinikum Tubingen, Otfried Muller Strasse 10, 72076 Tubingen, Germany
    Clin Res Cardiol 96:396-9. 2007
  64. doi request reprint Adenosine stress cardiac magnetic resonance imaging for the assessment of ischemic heart disease
    Christina Doesch
    Department of Cardiology, Eberhard Karls University, Tubingen, Otfried Muller Str 10, 72076, Tubingen, Germany
    Clin Res Cardiol 97:905-12. 2008
    ..This prospective study was designed to determine the diagnostic value of adenosine stress cardiac magnetic resonance imaging (CMRI) in patients referred to elective coronary angiography...
  65. ncbi request reprint Dual-source CT with improved temporal resolution in assessment of left ventricular function: a pilot study
    Harald Brodoefel
    Department of Diagnostic Radiology, Eberhard Karls University, Hoppe Seyler Str 3, 72076 Tubingen, Germany
    AJR Am J Roentgenol 189:1064-70. 2007
    ....