Program nationellt möte 2017_3 - Svensk förening för radiofysik
DiVA - Søkeresultat - DiVA Portal
1 Delayed gadolinium-enhanced MRI of cartilage (dGEMRIC) was first described in 1996 as a nondestructive technique for quantitative measurements of glycosaminoglycan (GAG) concentration in articular cartilage samples. EVALUATION METHODSThe evaluation included dGEMRIC, isokinetic tests of muscle strength, a functional performance test and calculation of BMI. dGEMRIC A 1.5 T MRI system (Magnetom Vision; Siemens Medical Systems, Erlangen, Germany) with a dedicated knee coil was used for the examinations as previously described 12,20 . Using dGEMRIC, several studies have shown a strong correlation of local joint in-flammation and early cartilage alterations in RA [24,25]. However, to the best of our knowledge, no such data exists for PsA patients.
Activities not related to the present article: is a consultant for Bracco; institution has grants/grants pending from Siemens, Bayer, GE Healthcare, and Bracco. Other relationships: disclosed no relevant relationships. BACKGROUND: Delayed gadolinium-enhanced MRI of cartilage (dGEMRIC) is a validated technique for evaluating cartilage health in developmental dysplasia of the hip (DDH), which can be a helpful prognosticator for the response to surgical treatments. dGEMRIC requires intravenous injection of gadolinium contrast, however, which adds time, expense, and possible adverse reactions to the … Delayed Gadolinium Enhanced MRI of Cartilage (dGEMRIC) in Hip Dysplasia Marcel Dudda, M.D.; et al.
motion artifacts, standard MRI and dGEMRIC scans were performed pre- operatively and at and was interfaced with a clinical 3 Tesla Siemens Trio MRI. A fat-. The morphology and biochemical features were evaluated with dGEMRIC and used a Siemens Avanto MRI machine (Siemens Healthcare GmbH, Erlangen, Sep 25, 2020 Images were analyzed by two independent raters for dGEMRIC indices, PsA A 3T MRI scanner (Magentom Skyra, Siemens Healthineers, Comparison of T1r, dGEMRIC, and MRI of cartilage (dGEMRIC) are more promising than mor- used by the Osteoarthritis Initiative study on Siemens 3T. onance imaging of cartilage (dGEMRIC) by means of histological analyses in the assessment of MRI was performed in a 3 T system (Magnetom Trio, Siemens.
DiVA - Søkeresultat - DiVA Portal
Images were analyzed by two independent raters for dGEMRIC indices, PsA MRI scores (PsAMRIS) and total Apr 17, 2019 the manual 3-D analysis of regional patterns of dGEMRIC index 3T scanner ( Trio; Siemens, Erlangen, Germany) [44] using a. 6-channel av C Siversson — BMI body mass index. dGEMRIC delayed gadolinium-enhanced MRI of cartilage All data were acquired on a 1.5 Tesla Siemens Sonata whole-body scanner USING AUTOMATIC EXPOSURE CONTROL IN CT – SIEMENS CARE DOSE disease in young adulthood: a 21-year follow-up study including dGEMRIC.
DiVA - Søkeresultat - DiVA Portal
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The mean dGEMRIC indices for DDH and FAI were 531 ± 92.7 (391–729) ms and 551 ± 95.7 (372–694) ms, respectively (P = 0.507).
Method: Sixty-nine subjects were prospectively included (median age, 42 years; male/female = 32/37) in three cohorts: 10 healthy volunteers, 40 patients with clinically suspected
This definition approximates grade 2 knee OA based on the Kellgren and Lawrence scale 36 . MRISubjects were investigated with dGEMRIC 20.6 years (mean; range 18e23) after the injury, using a standard 1.5 T MRI system with a dedicated knee coil (Magnetom Vision; Siemens Medical Solutions, Erlangen, Germany). MRI with dGEMRIC was more sensitive than morphological MRI, and lower dGEMRIC values were found for clock positions with impingement as detected on 3D-CT.
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