Figure 1. No apparent differences magnetic resonance imaged and naive mouse.

(a,b) Representative composite images of the Thy1-YFP-expressing neurons for a mouse that underwent the training, perfusion, embedding, MRI, and then confocal sectioning and analysis versus one that only underwent perfusion and confocal sectioning. (c,d) These images show a magnified composite section of the AC for both the magnetic resonance imaged and naive brain. (e,f) Selection of a specific dendritic length to show no difference in the signal and imaging quality between brains having undergone the MRI embedding procedure and those that had not.