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Fig. 1 | BMC Musculoskeletal Disorders

Fig. 1

From: Achilles tendon enthesitis evaluated by MRI assessments in patients with axial spondyloarthritis and psoriatic arthritis: a report of the methodology of the ACHILLES trial

Fig. 1

MRIs of bone oedema and bone erosion. a Quantification of bone oedema; 1–33% of bone being oedematous with an oedema length ≤ 0.5 cm. b Quantification of bone oedema; 1–33% of bone being oedematous with an oedema length > 0.5 cm. c Location of bone erosion in the area of the Achilles tendon. d Location of bone erosion in the area of the plantar aponeurosis. MRI, magnetic resonance imaging

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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