Dynamic Evaluation of Notch Signaling-Mediated Angiogenesis in Ischemic Rats Using Magnetic Resonance Imaging

Figure 2

Representative T2 maps indicating the ROI. (a) Ischemic lesion size was identified by the T2 map acquired at 24 h after stroke. (b) The final infarction area was determined by the T2 map acquired at 4 weeks. (c) The difference was referred to as the recovery region, the ROI.