Fig. 1
From: Time course of neuroinflammation after human stroke – a pilot study using co-registered PET and MRI
P1. The T2 FLAIR and the post contrast T1 MPRAGE images (A, B, D, E) showed right middle cerebral artery and anterior cerebral artery infarcts. The [11C]PBR28 PET scan illustrated an increased PBR28 signal corresponding to the core stroke areas (C, F) at 12 days after the stroke. At 97 days after the stroke the [11C]PBR28 PET scan showed that the PBR28 signal in the infarcted areas was disappeared (I, N). P2. The T2 FLAIR and the post contrast T1 MPRAGE images showed the stroke core area (A, B) and the [11C]PBR28 PET scan showed an increased PBR28 signal corresponding to the core stroke area at 16 days after the stroke (C). P3. The T2 FLAIR and the post contrast T1 MPRAGE images (A, B) the stroke core area. The [.11C]PBR28 PET scan showed an increased PBR28 signal (C) corresponding to the core stroke area identified. At 95 days following the stroke the PBR28 signal in the infarcted area disappeared (F)