C Fellner

Summary

Affiliation: University of Regensburg
Country: Germany

Publications

  1. ncbi request reprint BLADE in sagittal T2-weighted MR imaging of the cervical spine
    C Fellner
    Institute of Radiology, University Medical Center Regensburg, Germany
    AJNR Am J Neuroradiol 31:674-81. 2010
  2. ncbi request reprint Improving the spatial accuracy in functional magnetic resonance imaging (fMRI) based on the blood oxygenation level dependent (BOLD) effect: benefits from parallel imaging and a 32-channel head array coil at 1.5 Tesla
    C Fellner
    Institute of Radiology, University Medical Center Regensburg, Regensburg, Germany
    Clin Hemorheol Microcirc 43:71-82. 2009
  3. ncbi request reprint Comparison of time-intensity-curve- (TIC-) analysis of contrast-enhanced ultrasound (CEUS) and dynamic contrast-enhanced (DCE) MRI for postoperative control of microcirculation in free flaps - first results and critical comments
    C Fellner
    Institute of Radiology, University Medical Center Regensburg, Regensburg, Germany
    Clin Hemorheol Microcirc 48:187-98. 2011
  4. ncbi request reprint Post-operative monitoring of tissue transfers: advantages using contrast enhanced ultrasound (CEUS) and contrast enhanced MRI (ceMRI) with dynamic perfusion analysis?
    P Lamby
    Center of Plastic, Hand and Reconstructive Surgery, University Hospital Regensburg, Regensburg, Germany
    Clin Hemorheol Microcirc 48:105-17. 2011
  5. ncbi request reprint Transmural penetration of intravenously applied microbubbles during contrast-enhanced ultrasound as a new diagnostic feature in patients with GVHD of the bowel
    A G Schreyer
    Institute of Radiology, University Medical Center Regensburg, Regensburg, Germany
    Bone Marrow Transplant 46:1006-11. 2011
  6. ncbi request reprint New real-time image fusion technique for characterization of tumor vascularisation and tumor perfusion of liver tumors with contrast-enhanced ultrasound, spiral CT or MRI: first results
    E M Jung
    Institute of Radiology, University Medical Center Regensburg, Regensburg, Germany
    Clin Hemorheol Microcirc 43:57-69. 2009
  7. ncbi request reprint Impact of liver cirrhosis on liver enhancement at Gd-EOB-DTPA enhanced MRI at 3 Tesla
    N Verloh
    Department of Radiology, University Hospital Regensburg, Regensburg, Germany
    Eur J Radiol 82:1710-5. 2013
  8. ncbi request reprint Assessing liver function by liver enhancement during the hepatobiliary phase with Gd-EOB-DTPA-enhanced MRI at 3 Tesla
    N Verloh
    Department of Radiology, University Hospital Regensburg, 93042, Regensburg, Germany
    Eur Radiol 24:1013-9. 2014
  9. ncbi request reprint High resolution contrast-enhanced ultrasound and 3-tesla dynamic contrast-enhanced magnetic resonance imaging for the preoperative characterization of cervical lymph nodes: First results
    C M Wendl
    Institute of Radiology, University Medical Centre Regensburg, Regensburg, Germany
    Clin Hemorheol Microcirc 52:153-66. 2012
  10. ncbi request reprint A new method to quantify the effect after subcutaneous injection of lipolytic substances
    S M Klein
    Department of Plastic Surgery, University of Regensburg, Franz Josef Strauss Allee 11, 93053, Regensburg, Germany
    Aesthetic Plast Surg 32:667-72; discussion 673-4. 2008

Collaborators

Detail Information

Publications12

  1. ncbi request reprint BLADE in sagittal T2-weighted MR imaging of the cervical spine
    C Fellner
    Institute of Radiology, University Medical Center Regensburg, Germany
    AJNR Am J Neuroradiol 31:674-81. 2010
    ..The aim of this study was to evaluate if BLADE sequences might solve these problems in a routine patient collective...
  2. ncbi request reprint Improving the spatial accuracy in functional magnetic resonance imaging (fMRI) based on the blood oxygenation level dependent (BOLD) effect: benefits from parallel imaging and a 32-channel head array coil at 1.5 Tesla
    C Fellner
    Institute of Radiology, University Medical Center Regensburg, Regensburg, Germany
    Clin Hemorheol Microcirc 43:71-82. 2009
    ..In conclusion, parallel imaging is an alternative to reduce geometric distortions in fMRI at 1.5 T. Using a 32-channel coil, reduction of the voxel size might be the preferable way to improve spatial accuracy...
  3. ncbi request reprint Comparison of time-intensity-curve- (TIC-) analysis of contrast-enhanced ultrasound (CEUS) and dynamic contrast-enhanced (DCE) MRI for postoperative control of microcirculation in free flaps - first results and critical comments
    C Fellner
    Institute of Radiology, University Medical Center Regensburg, Regensburg, Germany
    Clin Hemorheol Microcirc 48:187-98. 2011
    ..Although TIC analysis allows quantification of microcirculation in different regions of the flap, in this preliminary study no distinct threshold could be defined to differentiate flaps with normal and compromised microcirculation...
  4. ncbi request reprint Post-operative monitoring of tissue transfers: advantages using contrast enhanced ultrasound (CEUS) and contrast enhanced MRI (ceMRI) with dynamic perfusion analysis?
    P Lamby
    Center of Plastic, Hand and Reconstructive Surgery, University Hospital Regensburg, Regensburg, Germany
    Clin Hemorheol Microcirc 48:105-17. 2011
    ..The purpose of our investigation was to evaluate the clinical value of contrast-enhanced ultrasound (CEUS) and contrast-enhanced MRI (ceMRI) for monitoring the integrity of tissue flaps in plastic surgery...
  5. ncbi request reprint Transmural penetration of intravenously applied microbubbles during contrast-enhanced ultrasound as a new diagnostic feature in patients with GVHD of the bowel
    A G Schreyer
    Institute of Radiology, University Medical Center Regensburg, Regensburg, Germany
    Bone Marrow Transplant 46:1006-11. 2011
    ..The penetration of microbubbles into the bowel lumen may serve as a novel diagnostic feature for GVHD if confirmed in controlled clinical trials...
  6. ncbi request reprint New real-time image fusion technique for characterization of tumor vascularisation and tumor perfusion of liver tumors with contrast-enhanced ultrasound, spiral CT or MRI: first results
    E M Jung
    Institute of Radiology, University Medical Center Regensburg, Regensburg, Germany
    Clin Hemorheol Microcirc 43:57-69. 2009
    ....
  7. ncbi request reprint Impact of liver cirrhosis on liver enhancement at Gd-EOB-DTPA enhanced MRI at 3 Tesla
    N Verloh
    Department of Radiology, University Hospital Regensburg, Regensburg, Germany
    Eur J Radiol 82:1710-5. 2013
    ..The purpose of this study was to assess differences in enhancement effects of liver parenchyma between normal and cirrhotic livers on dynamic, Gd-EOB-DTPA enhanced MRI at 3T...
  8. ncbi request reprint Assessing liver function by liver enhancement during the hepatobiliary phase with Gd-EOB-DTPA-enhanced MRI at 3 Tesla
    N Verloh
    Department of Radiology, University Hospital Regensburg, 93042, Regensburg, Germany
    Eur Radiol 24:1013-9. 2014
    ..The purpose of this study was to evaluate the usefulness of Gd-EOB-DTPA-enhanced 3-T MRI to determine the hepatic functional reserve expressed by the model for end-stage liver disease (MELD) score...
  9. ncbi request reprint High resolution contrast-enhanced ultrasound and 3-tesla dynamic contrast-enhanced magnetic resonance imaging for the preoperative characterization of cervical lymph nodes: First results
    C M Wendl
    Institute of Radiology, University Medical Centre Regensburg, Regensburg, Germany
    Clin Hemorheol Microcirc 52:153-66. 2012
    ..A combination of imaging morphology, CEUS and DCE-MRI might be a promising method for a reliable differentiation of benign and malignant LNs...
  10. ncbi request reprint A new method to quantify the effect after subcutaneous injection of lipolytic substances
    S M Klein
    Department of Plastic Surgery, University of Regensburg, Franz Josef Strauss Allee 11, 93053, Regensburg, Germany
    Aesthetic Plast Surg 32:667-72; discussion 673-4. 2008
    ..As with every other medical procedure, it is necessary to ensure that the results of lipolytic injections are quantified on an objective and scientific basis with comparable data...
  11. ncbi request reprint New perfusion imaging of tissue transplants with Contrast Harmonic Ultrasound Imaging (CHI) and Magnetic Resonance Imaging (MRI) in comparison with laser-induced Indocyanine Green (ICG) fluorescence angiography
    E M Jung
    Institute of Radiology, University Medical Center Regensburg, Regensburg, Germany
    Clin Hemorheol Microcirc 43:19-33. 2009
    ..Evaluation of post-surgery tissue perfusion of free flaps of the lower leg with contrast enhanced harmonic imaging (CHI), laser-induced indocyanine green (ICG) fluorescence angiography and magnetic resonance imaging (MRI)...
  12. ncbi request reprint Magnetic resonance angiography of the peripheral vessels in patients with peripheral arterial occlusive disease: when is an additional conventional angiography required?
    R Janka
    Institute of Radiology, Friedrich Alexander University, Erlangen Nurnberg, Erlangen, Germany
    Cardiovasc Intervent Radiol 29:220-9. 2006
    ..The assessment of an MRA based on image quality and regarding therapeutic management of the patient might reduce the number of CAs for therapy planning in patients with PAOD...