Blar i NTNU Open på forfatter "Årøen, Asbjørn"
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Automatic segmentation of human knee anatomy by a convolutional neural network applying a 3D MRI protocol
Kulseng, Carl Petter Skaar; Nainamalai, Varatharajan; Grøvik, Endre; Geitung, Jonn Terje; Årøen, Asbjørn; Gjesdal, Kjell Inge (Peer reviewed; Journal article, 2023)Background: To study deep learning segmentation of knee anatomy with 13 anatomical classes by using a magnetic resonance (MR) protocol of four three-dimensional (3D) pulse sequences, and evaluate possible clinical usefulness. ... -
Compensation claims after knee cartilage surgery is rare. A registry-based study from Scandinavia from 2010 to 2015
Aae, Tommy Frøseth; Lian, Øystein Bjerkestrand; Årøen, Asbjørn; Engebretsen, Lars; Randsborg, Per-Henrik (Peer reviewed; Journal article, 2020)Background: Focal cartilage defects (FCDs) in the knee joint has a high prevalence. A broad range of treatment options exists for symptomatic patients. Knowledge of patient compensation claims following surgical treatment ... -
The Long-Term Risk of Knee Arthroplasty in Patients with Arthroscopically Verified Focal Cartilage Lesions : A Linkage Study with the Norwegian Arthroplasty Register, 1999 to 2020
Birkenes, Thomas; Furnes, Ove Nord; Lygre, Stein Håkon Låstad; Solheim, Eirik Johan; Årøen, Asbjørn; Knutsen, Gunnar; Drogset, Jon Olav; Heir, Stig; Engebretsen, Lars; Løken, Sverre Bertrand; Visnes, Håvard (Journal article; Peer reviewed, 2023)Background: Focal cartilage lesions are common in the knee. The risk of later ipsilateral knee arthroplasty remains unknown. The purposes of the present study were to evaluate the long-term cumulative risk of knee arthroplasty ... -
Microfracture is more cost-effective than autologous chondrocyte implantation: a review of level 1 and level 2 studies with 5 year follow-up
Aae, Tommy Frøseth; Randsborg, Per-Henrik; Lurås, Hilde; Årøen, Asbjørn; Lian, Øystein Bjerkestrand (Journal article; Peer reviewed, 2017)Purpose Focal cartilage defects in the knee may have devastating effect on the knee joint, where two of the main surgical treatment options are microfracture and autologous chondrocyte implantation. Comparative studies ... -
Previous cartilage surgery is associated with inferior patient-reported outcomes after knee arthroplasty
Birkenes, Thomas; Furnes, Ove Nord; Lygre, Stein Håkon Låstad; Solheim, Eirik Johan; Årøen, Asbjørn; Knutsen, Gunnar; Drogset, Jon Olav; Heir, Stig; Engebretsen, Lars; Løken, Sverre Bertrand; Visnes, Håvard (Journal article; Peer reviewed, 2024)Purpose The hypothesis of the present study assumed that a history of focal cartilage lesions would not affect Knee Injury and Osteoarthritis Outcome scores (KOOSs) following knee arthroplasty compared to a matched national ...