Allen Reference Atlas
This is the online help for the ALLEN Reference Atlas: Interactive Atlas Viewer.
The Interactive Atlas Viewer is an application from which you can view annotated versions of Nissl sections from several Allen Brain Atlas resources.
This Reference Atlas includes a sagittal and a coronal atlas annotated by Dr. Hong Wei Dong. The sagittal atlas contains 21 sections spaced at 200 microns and is annotated for 71 structures. The coronal atlas contains 132 sections spaced at 100 microns and is annotated for over 800 structures (including cortical layers).
This Reference Atlas includes seven developmental stages in the sagittal plane drawn by Dr. Luis Puelles.