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Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: Assessment of subchondral bone marrow lesions in knee osteoarthritis by MRI: a comparison of fluid sensitive and contrast enhanced sequences

Fig. 2

a Sagittal STIR and b T1 CE FS images through the medial condyle in a patient without STIR-BML or CEA-BML using MS. The marked pixels represent areas above the threshold signal intensity. a Random clusters of pixels are marked. The segmented area was 9 mm2 or 1.1%. b A large number of marked pixels are seen in the anterior part of the condyle. The segmented area was 280 mm2 or 33%

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