Figure 1 | Scientific Reports

Figure 1

From: DEEPMIR: a deep neural network for differential detection of cerebral microbleeds and iron deposits in MRI

Figure 1

(A) Segmentations of CMBs by a model trained with SWI, QSM and T2w. (Top) An example of the correct segmentation of a small microbleed (red arrow). (Bottom) Magnified view of microbleed with segmentation mask (single red pixel). (B) An example of QSM being used to distinguish iron deposits from calcifications in the basal ganglia. (Top row) The SWI for TE = 7.5 ms, SWI for TE = 22.5 ms and QSM of the basal ganglia. The yellow arrow points to hypo-intense voxels which are likely calcifications and the green arrow points to basal ganglia iron deposits. (Bottom row) The segmentation mask (green labels) of the iron deposits. For both (A, B), the segmentations were generated by the multiclass model trained with SWI, QSM and T2w.

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