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Forskningsgruppe for medisinsk avbilding derk.avenarius@uit.no

Derk Frederik Matthaus Avenarius


Førsteamanuensis II


  • Laura Tanturri De Horatio, Pia Karin Karlsen Zadig, Elisabeth von Brandis, Lil-Sofie Ording Müller, Karen Rosendahl, Derk Frederik Matthaus Avenarius :
    Whole-body MRI in children and adolescents: Can T2-weighted Dixon fat-only images replace standard T1-weighted images in the assessment of bone marrow?
    European Journal of Radiology 2023 ARKIV / DOI
  • Pia Karin Karlsen Zadig, Elisabeth von Brandis, Lil-Sofie Ording Müller, Laura Tanturri De Horatio, Karen Rosendahl, Derk Frederik Matthaus Avenarius :
    Pediatric whole-body magnetic resonance imaging: comparison of STIR and T2 Dixon sequences in the detection and grading of high signal bone marrow changes
    European Radiology 2023 ARKIV / DOI
  • Laura Tanturri De Horatio, Susan C. Shelmerdine, Paola d’Angelo, Pier Luigi Di Paolo, Silvia Magni-Manzoni, Clara Malattia m.fl.:
    A novel magnetic resonance imaging scoring system for active and chronic changes in children and adolescents with juvenile idiopathic arthritis of the hip
    Pediatric Radiology 2022 ARKIV / DOI
  • Elisabeth von Brandis, Pia Karin Karlsen Zadig, Derk Frederik Matthaus Avenarius, Berit Flatø, Per Kristian Knudsen, Vibke Lilleby m.fl.:
    Whole body magnetic resonance imaging in healthy children and adolescents. Bone marrow appearances of the axial skeleton
    European Journal of Radiology 27. juni 2022 ARKIV / DOI
  • Elisabeth von Brandis, Håvard Bjørke Jenssen, Derk Frederik Matthaus Avenarius, Atle Bjørnerud, Berit Flatø, Anders Tomterstad m.fl.:
    Automated segmentation of magnetic resonance bone marrow signal: a feasibility study
    Pediatric Radiology 2022 ARKIV / DOI
  • Pia Karin Karlsen Zadig, Elisabeth von Brandis, Berit Flatø, Lil-Sofie Ording Müller, Ellen Berit Nordal, Laura Tanturri De Horatio m.fl.:
    Whole body magnetic resonance imaging in healthy children and adolescents: Bone marrow appearances of the appendicular skeleton
    European Journal of Radiology 2022 ARKIV / DOI
  • Pia Karin Karlsen Zadig, Elisabeth von Brandis, Paola d’Angelo, Laura Tanturri de Horatio, Lil-Sofie Ording Müller, Karen Rosendahl m.fl.:
    Whole-body MRI in children aged 6–18 years. Reliability of identifying and grading high signal intensity changes within bone marrow
    Pediatric Radiology 21. april 2022 ARKIV / DOI
  • Pia Karin Karlsen Zadig, Elisabeth von Brandis, Regina Küfner Lein, Karen Rosendahl, Derk Avenarius, Lil-Sofie Ording Müller :
    Whole-body magnetic resonance imaging in children – how and why? A systematic review
    Pediatric Radiology 25. juni 2020 ARKIV / DOI
  • Paola d’Angelo, Laura Tanturri de Horatio, Paolo Toma, Lil-Sofie Ording Müller, Derk Avenarius, Elisabeth von Brandis m.fl.:
    Chronic nonbacterial osteomyelitis — clinical and magnetic resonance imaging features
    Pediatric Radiology 2020 ARKIV / DOI
  • Robert Hemke, Nele Herregods, Jacob L. Jaremko, Gunnar Åström, Derk Avenarius, Fabio Becce m.fl.:
    Imaging assessment of children presenting with suspected or known juvenile idiopathic arthritis: ESSR-ESPR points to consider
    European Radiology 2020 DOI
  • Charlotte M. Nusman, Laura Tanturri de Horatio, Robert Hemke, E. Charlotte van Gulik, Lil-Sofie Ording Müller, Clara Malattia m.fl.:
    Imaging in juvenile idiopathic arthritis - international initiatives and ongoing work
    Pediatric Radiology 2018 DOI
  • Derk Avenarius, Charlotte Nusman, Clara Malattia, Laura Tanturri de Horatio, Karen Rosendahl, Mario Maas m.fl.:
    Current status of wrist imaging in juvenile idiopathic arthritis
    Pediatric Radiology 2018 DOI
  • Assami Røsner, Henrik Schirmer, Amjid Iqbal, Bart Bijnens, Derk Avenarius, Siri Malm :
    Assessment of myocardial ischemia by strain dobutamine stress echocardiography and cardiac magnetic resonance perfusion imaging before and after coronary artery bypass grafting
    Echocardiography 2017 DOI
  • Derk Avenarius, Lil-Sofie Ording Müller, Karen Rosendahl :
    Joint fluid, bone marrow edemalike changes, and ganglion cysts in the pediatric wrist: Features that may mimic pathologic abnormalities-follow-up of a healthy cohort
    American Journal of Roentgenology 2017 DOI
  • Derk Avenarius, Lil-Sofie Ording Müller, Karen Rosendahl :
    Erosion or normal variant? 4-year MRI follow-up of the wrists in healthy children
    Pediatric Radiology 2016 ARKIV / DOI
  • Oddmund Johansen, Lars Peterson, Derk Avenarius, Gunnar Knutsen :
    Autologous chondrocyte implantation for hip osteochondritis functioning 15 years after operation
    Global Surgery 2016 ARKIV
  • Jasper F.M.M. Rieter, Laura Tanturri de Horatio, Charlotte M. Nusman, Lil-Sofie Ording Müller, Robert Hemke, Derk Avenarius m.fl.:
    The many shades of enhancement: timing of post-gadolinium images strongly influences the scoring of juvenile idiopathic arthritis wrist involvement on MRI
    Pediatric Radiology 2016 DOI
  • Charlotte Nusman, Lil-Sofie Ording Müller, Robert Hemke, Andrea S Doria, Derk Avenarius, Nicolay Tzaribachev m.fl.:
    Current status of efforts on standardizing magnetic resonance imaging of juvenile idiopathic arthritis: Report from the OMERACT MRI in JIA working group and Health-e-Child
    Journal of Rheumatology 2016 DOI
  • Assami Røsner, Derk Avenarius, Siri Malm, Amjid Iqbal, Bart Bijnens, Henrik Schirmer :
    Severe regional myocardial dysfunction by stress echocardiography does not predict the presence of transmural scarring in chronic coronary artery disease
    European Heart Journal-Cardiovascular Imaging 2015 DOI
  • Assami Røsner, Derk Avenarius, Siri Malm, Amjid Iqbal, Henrik Schirmer, B Bijnens m.fl.:
    Changes in Right Ventricular Shape and Deformation Following Coronary Artery Bypass Surgery-Insights from Echocardiography with Strain Rate and Magnetic Resonance Imaging
    Echocardiography 2015 DOI
  • Lil-Sofie Ording Müller, Peter Boavida, Derk Avenarius, Beatrice Damasio, Odd Petter Eldevik, Clara Malattia m.fl.:
    MRI of the wrist in juvenile idiopathic arthritis: erosions or normal variants? A prospective case-control study
    Pediatric Radiology 2013 DOI
  • Assami Røsner, Derk Avenarius, Siri Malm, Amjid Iqbal, Aigul Baltabaeva, George R. Sutherland m.fl.:
    Persistent dysfunction of viable myocardium after revascularization in chronic ischaemic heart disease: implications for dobutamine stress echocardiography with longitudinal systolic strain and strain rate measurements
    European Heart Journal-Cardiovascular Imaging 2012 DOI
  • Derk Avenarius, Ording Lil-Sofie Müller, Odd Petter Eldevik, Catherine M. Owens, Karen Rosendahl :
    The paediatric wrist revisited-findings of bony depressions in healthy children on radiographs compared to MRI
    Pediatric Radiology 2012 DOI
  • Ording Lil-Sofie Müller, Derk Avenarius, Øystein E Olsen :
    High signal in bone marrow at diffusion-weighted imaging with body background suppression (DWIBS) in healthy children
    Pediatric Radiology 2011 DOI
  • Derk Avenarius, John Sigurd Svendsen, Dag Malm :
    Proton nuclear magnetic resonance spectroscopic detection of oligomannosidic n glycans in alpha-mannosidosis: a method of monitoring treatment
    The Journal of Inherited Metabolic Disease (JIMD) 2011 DOI
  • Ording Lil-Sofie Müller, Derk Avenarius, Maria Beatrice Damasio, Odd Petter Eldevik, Clara Malattia, Karen Lambot-Juhan m.fl.:
    The paediatric wrist revisited: redefining MR findings in healthy children
    Annals of the Rheumatic Diseases 2011 DOI
  • Elisabeth von Brandis, Håvard Jenssen, Derk Frederik Matthaus Avenarius, Atle Bjørnerud, Berit Flatø, Anders Tomterstad m.fl.:
    Correction to: Automated segmentation of magnetic resonance bone marrow signal: a feasibility study (Pediatric Radiology, (2022), 10.1007/s00247-021-05270-x)
    Pediatric Radiology 2022 DOI
  • Derk Avenarius :
    The Paediatric Wrist; Normal Age Related Appearances on Magnetic Resonance Imaging and Radiographs
    UiT Norges arktiske universitet 2017

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