M E Mayerhoefer

Summary

Affiliation: Medical University of Vienna
Country: Austria

Publications

  1. ncbi request reprint Evaluation of diffusion-weighted MRI for pretherapeutic assessment and staging of lymphoma: results of a prospective study in 140 patients
    Marius E Mayerhoefer
    Authors Affiliations Departments of Biomedical Imaging and Image guided Therapy, Internal Medicine I, Internal Medicine III, and Opthalmology and Optometry, and Institute of Pathology, Medical University of Vienna, Vienna, Austria
    Clin Cancer Res 20:2984-93. 2014
  2. doi request reprint Gadoxetate-enhanced versus diffusion-weighted MRI for fused Ga-68-DOTANOC PET/MRI in patients with neuroendocrine tumours of the upper abdomen
    Marius E Mayerhoefer
    Department of Radiology, Medical University of Vienna, Waehringer Guertel 18 20, 1090 Vienna, Austria
    Eur Radiol 23:1978-85. 2013
  3. doi request reprint [Oncologic imaging: indications for and limitations of modern cross-sectional imaging techniques]
    M E Mayerhoefer
    Univ Klinik für Radiologie und Nuklearmedizin, Medizinische Universität Wien, Wahringer Gurtel 18 20, 1090, Wien, Osterreich
    Radiologe 53:313-21. 2013
  4. doi request reprint Assessment of pulmonary melanoma metastases with 18F-FDG PET/CT: which PET-negative patients require additional tests for definitive staging?
    Marius E Mayerhoefer
    Department of Radiology, PET CT Center, Medical University of Vienna, Waehringer Guertel 18 20, 1090, Vienna, Austria
    Eur Radiol 22:2451-7. 2012
  5. doi request reprint Quantitative analysis of lumbar intervertebral disc abnormalities at 3.0 Tesla: value of T(2) texture features and geometric parameters
    Marius E Mayerhoefer
    Department of Radiology, Medical University of Vienna, Lazarettgasse 14, 1090, Vienna, Austria
    NMR Biomed 25:866-72. 2012
  6. doi request reprint Are contrast media required for (68)Ga-DOTATOC PET/CT in patients with neuroendocrine tumours of the abdomen?
    Marius E Mayerhoefer
    Department of Radiology, PET CT Center, Medical University of Vienna, Vienna General Hospital, Waehringer Guertel 18 20, 1090, Vienna, Austria
    Eur Radiol 22:938-46. 2012
  7. doi request reprint Effects of magnetic resonance image interpolation on the results of texture-based pattern classification: a phantom study
    Marius E Mayerhoefer
    Department of Radiology, MR Center, Medical University of Vienna, Vienna, Austria
    Invest Radiol 44:405-11. 2009
  8. ncbi request reprint Effects of MRI acquisition parameter variations and protocol heterogeneity on the results of texture analysis and pattern discrimination: an application-oriented study
    Marius E Mayerhoefer
    Department of Radiology, MR Center of Excellence, Medical University of Vienna, Waehringer Guertel 18 20, 1090 Vienna, Austria
    Med Phys 36:1236-43. 2009
  9. ncbi request reprint Feasibility of texture analysis for the assessment of biochemical changes in meniscal tissue on T1 maps calculated from delayed gadolinium-enhanced magnetic resonance imaging of cartilage data: comparison with conventional relaxation time measurements
    Marius E Mayerhoefer
    Department of Radiology, MR Center, Medical University of Vienna, Vienna, Austria
    Invest Radiol 45:543-7. 2010
  10. ncbi request reprint Texture-based classification of focal liver lesions on MRI at 3.0 Tesla: a feasibility study in cysts and hemangiomas
    Marius E Mayerhoefer
    Department of Radiology, MR Center, Medical University of Vienna, Vienna, Austria
    J Magn Reson Imaging 32:352-9. 2010

Detail Information

Publications27

  1. ncbi request reprint Evaluation of diffusion-weighted MRI for pretherapeutic assessment and staging of lymphoma: results of a prospective study in 140 patients
    Marius E Mayerhoefer
    Authors Affiliations Departments of Biomedical Imaging and Image guided Therapy, Internal Medicine I, Internal Medicine III, and Opthalmology and Optometry, and Institute of Pathology, Medical University of Vienna, Vienna, Austria
    Clin Cancer Res 20:2984-93. 2014
    ..To determine the value of diffusion-weighted MRI (DWI-MRI) for pretherapeutic imaging of fluorodeoxyglucose (FDG)-avid lymphoma and lymphoma with variable FDG avidity...
  2. doi request reprint Gadoxetate-enhanced versus diffusion-weighted MRI for fused Ga-68-DOTANOC PET/MRI in patients with neuroendocrine tumours of the upper abdomen
    Marius E Mayerhoefer
    Department of Radiology, Medical University of Vienna, Waehringer Guertel 18 20, 1090 Vienna, Austria
    Eur Radiol 23:1978-85. 2013
    ..To compare fused gadoxetate-enhanced Ga-68-DOTANOC PET/MRI and Ga-68-DOTANOC PET/DWI (diffusion-weighted imaging) for the assessment of abdominal neuroendocrine tumours (NETs)...
  3. doi request reprint [Oncologic imaging: indications for and limitations of modern cross-sectional imaging techniques]
    M E Mayerhoefer
    Univ Klinik für Radiologie und Nuklearmedizin, Medizinische Universität Wien, Wahringer Gurtel 18 20, 1090, Wien, Osterreich
    Radiologe 53:313-21. 2013
    ..Thus, knowledge of the pathophysiological and imaging characteristics of different tumors is essential for a personalized, state-of-the art management of oncology patients...
  4. doi request reprint Assessment of pulmonary melanoma metastases with 18F-FDG PET/CT: which PET-negative patients require additional tests for definitive staging?
    Marius E Mayerhoefer
    Department of Radiology, PET CT Center, Medical University of Vienna, Waehringer Guertel 18 20, 1090, Vienna, Austria
    Eur Radiol 22:2451-7. 2012
    ..To determine, in patients with melanoma, the dependence of PET sensitivity on pulmonary metastasis size, and to determine patients who require further evaluation for definite staging...
  5. doi request reprint Quantitative analysis of lumbar intervertebral disc abnormalities at 3.0 Tesla: value of T(2) texture features and geometric parameters
    Marius E Mayerhoefer
    Department of Radiology, Medical University of Vienna, Lazarettgasse 14, 1090, Vienna, Austria
    NMR Biomed 25:866-72. 2012
    ....
  6. doi request reprint Are contrast media required for (68)Ga-DOTATOC PET/CT in patients with neuroendocrine tumours of the abdomen?
    Marius E Mayerhoefer
    Department of Radiology, PET CT Center, Medical University of Vienna, Vienna General Hospital, Waehringer Guertel 18 20, 1090, Vienna, Austria
    Eur Radiol 22:938-46. 2012
    ..To determine the value of intravenous contrast medium in (68)Ga-DOTA-Phe(1)-Tyr(3)-octreotide - (68)Ga-DOTATOC - PET/CT for the detection of abdominal neuroendocrine tumours (NET)...
  7. doi request reprint Effects of magnetic resonance image interpolation on the results of texture-based pattern classification: a phantom study
    Marius E Mayerhoefer
    Department of Radiology, MR Center, Medical University of Vienna, Vienna, Austria
    Invest Radiol 44:405-11. 2009
    ....
  8. ncbi request reprint Effects of MRI acquisition parameter variations and protocol heterogeneity on the results of texture analysis and pattern discrimination: an application-oriented study
    Marius E Mayerhoefer
    Department of Radiology, MR Center of Excellence, Medical University of Vienna, Waehringer Guertel 18 20, 1090 Vienna, Austria
    Med Phys 36:1236-43. 2009
    ....
  9. ncbi request reprint Feasibility of texture analysis for the assessment of biochemical changes in meniscal tissue on T1 maps calculated from delayed gadolinium-enhanced magnetic resonance imaging of cartilage data: comparison with conventional relaxation time measurements
    Marius E Mayerhoefer
    Department of Radiology, MR Center, Medical University of Vienna, Vienna, Austria
    Invest Radiol 45:543-7. 2010
    ....
  10. ncbi request reprint Texture-based classification of focal liver lesions on MRI at 3.0 Tesla: a feasibility study in cysts and hemangiomas
    Marius E Mayerhoefer
    Department of Radiology, MR Center, Medical University of Vienna, Vienna, Austria
    J Magn Reson Imaging 32:352-9. 2010
    ..To determine the feasibility of texture analysis for the classification of liver cysts and hemangiomas, on nonenhanced, zero-fill interpolated T1- and T2-weighted MR images...
  11. doi request reprint Gadolinium diethylenetriaminepentaacetate enhancement kinetics in the menisci of asymptomatic subjects: a first step towards a dedicated dGEMRIC (delayed gadolinium-enhanced MRI of cartilage)-like protocol for biochemical imaging of the menisci
    Marius E Mayerhoefer
    Department of Radiology, MR Center, Medical University of Vienna, Vienna, Austria
    NMR Biomed 24:1210-5. 2011
    ..5 and 4.5 h after Gd-DTPA(2-) injection...
  12. doi request reprint Shoulder impingement: relationship of clinical symptoms and imaging criteria
    Marius E Mayerhoefer
    Department of Radiology, Medical University of Vienna, Vienna, Austria
    Clin J Sport Med 19:83-9. 2009
    ....
  13. doi request reprint [Imaging of hip joint arthroplasty]
    M E Mayerhoefer
    Abteilung für Neuroradiologie und muskuloskelettale Radiologie, Univ Klinik fur Radiodiagnostik, Medizinische Universität Wien, Wien, Osterreich
    Radiologe 49:419-24. 2009
    ..This is particularly true for the depiction of inflammatory processes. Regardless of the imaging modality used patients' clinical symptoms must also be taken into account in order to establish the correct diagnosis...
  14. ncbi request reprint Short-term outcome of painful bone marrow oedema of the knee following oral treatment with iloprost or tramadol: results of an exploratory phase II study of 41 patients
    M E Mayerhoefer
    Department of Radiology, Medical University of Vienna, Vienna, Austria
    Rheumatology (Oxford) 46:1460-5. 2007
    ..To compare the therapeutic effects of oral iloprost and tramadol on the outcome of bone marrow oedema (BME) of the knee by MR imaging and clinical assessment...
  15. doi request reprint Are signal intensity and homogeneity useful parameters for distinguishing between benign and malignant soft tissue masses on MR images? Objective evaluation by means of texture analysis
    Marius E Mayerhoefer
    Department of Radiology, Medical University of Vienna, Austria
    Magn Reson Imaging 26:1316-22. 2008
    ....
  16. doi request reprint MRI-demonstrated outcome of subchondral stress fractures of the knee after treatment with iloprost or tramadol: observations in 14 patients
    Marius E Mayerhoefer
    Department of Radiology, Medical University of Vienna Vienna General Hospital, Vienna, Austria
    Clin J Sport Med 18:358-62. 2008
    ..To investigate the outcome of subchondral stress fractures (SSF) of the knee after treatment with the prostacyclin analogue Iloprost or the opioid analgesic Tramadol...
  17. ncbi request reprint Texture analysis for tissue discrimination on T1-weighted MR images of the knee joint in a multicenter study: Transferability of texture features and comparison of feature selection methods and classifiers
    Marius E Mayerhoefer
    Osteoradiology Section, Department of Radiology, Medical University of Vienna, Austria
    J Magn Reson Imaging 22:674-80. 2005
    ..To investigate the reproducibility and transferability of texture features between MR centers, and to compare two feature selection methods and two classifiers...
  18. doi request reprint Performance of integrated FDG-PET/contrast-enhanced CT in the staging and restaging of colorectal cancer: comparison with PET and enhanced CT
    Albert Dirisamer
    Department of Nuclear Medicine, St Vincent s Hospital, Seilerstaette 4, 4010 Linz, Austria
    Eur J Radiol 73:324-8. 2010
    ..Therefore we proved whether diagnostic PET/CT adds information over PET or contrast-enhanced CT alone for staging or restaging of patients with colorectal cancer...
  19. ncbi request reprint High-resolution magnetic resonance imaging and conventional magnetic resonance imaging on a standard field-strength magnetic resonance system compared to arthroscopy in patients with suspected meniscal tears
    Stefan Franz Nemec
    Department of Radiology Division of Neuroradiology and Musculoskeletal Radiology, Medical University Vienna, Waehringerguertel 18 20, A 1090 Vienna, Austria
    Acad Radiol 15:928-33. 2008
    ....
  20. doi request reprint 23Na MR imaging at 7 T after knee matrix-associated autologous chondrocyte transplantation preliminary results
    Siegfried Trattnig
    Department of Radiology, MR Centre High Field MR, Medical University of Vienna, Lazarettgasse 14, Vienna, Austria
    Radiology 257:175-84. 2010
    ....
  21. doi request reprint Integrated contrast-enhanced diagnostic whole-body PET/CT as a first-line restaging modality in patients with suspected metastatic recurrence of breast cancer
    Albert Dirisamer
    Department of Nuclear Medicine, St Vincent s Hospital, Seilerstaette 4, 4010 Linz, Austria
    Eur J Radiol 73:294-9. 2010
    ....
  22. ncbi request reprint Oblique MR imaging of the anterior cruciate ligament based on three-dimensional orientation
    Martin J Breitenseher
    Department of Radiology, Medical University of Vienna, Vienna, Austria
    J Magn Reson Imaging 26:794-8. 2007
    ..To investigate the three-dimensional (3D) course of the anterior cruciate ligament (ACL) and determine the optimum planes for oblique full-length MRI of the ligament...
  23. ncbi request reprint Comparison of MRI and conventional radiography for assessment of acromial shape
    Marius E Mayerhoefer
    Department of Radiology, Medical University of Vienna Austria, Waehringer Guertel 18 20, Vienna, 1090 Austria
    AJR Am J Roentgenol 184:671-5. 2005
    ..Our aim was to determine the value of different MRI planes independently and in combination for assessment of acromial shape...
  24. doi request reprint [Tumor boards: why they are necessary and which structure is needed]
    B S Halpern
    Abteilung für Allgemeine und Kinderradiologie, Universitätsklinik für Radiodiagnostik Medizinische Universität Wien, Wahringer Gurtel 18 20, 1090, Wien, Osterreich
    Radiologe 53:336-40. 2013
    ..Radiology is necessary for optimal tumor staging. In summary, there is a growing importance of tumor boards in the management of oncologic diseases and radiologists are a key factor in this process...
  25. doi request reprint The in vivo effects of unloading and compression on T1-Gd (dGEMRIC) relaxation times in healthy articular knee cartilage at 3.0 Tesla
    Marius E Mayerhoefer
    Department of Radiology, MR Center, Medical University of Vienna, Lazarettgasse 14, 1090 Vienna, Austria
    Eur Radiol 20:443-9. 2010
    ..The purpose was to investigate the in vivo effects of unloading and compression on T1-Gd relaxation times in healthy articular knee cartilage...
  26. ncbi request reprint STIR vs. T1-weighted fat-suppressed gadolinium-enhanced MRI of bone marrow edema of the knee: computer-assisted quantitative comparison and influence of injected contrast media volume and acquisition parameters
    Marius E Mayerhoefer
    Department of Radiology, Osteoradiology and Surgical Radiology Section, Medical University of Vienna, Vienna, Austria
    J Magn Reson Imaging 22:788-93. 2005
    ....
  27. ncbi request reprint Computer-assisted quantitative analysis of bone marrow edema of the knee: initial experience with a new method
    Marius E Mayerhoefer
    Department of Radiology, Surgical Radiology Section and Osteoradiology Section, University of Vienna, Waehringer Guertel 18 20, Vienna A 1090, Austria
    AJR Am J Roentgenol 182:1399-403. 2004
    ..The purpose of this study was to describe a largely observer-independent computer-assisted method for accurate quantitative analysis of bone marrow edema...