A new approach to mouse brain mapping

When working with mouse brain models it becomes apparent, that anatomically detailed, three dimensional atlases are not readily available. On one hand, histological atlases are two dimensional, whereas three dimensional MRI atlases might only define 40 brain structures. Our aim is to create an digital atlas using high resolution images produced by a 16.4 T MRI scanner, complemented by histological data. A higher grade of segmentation, for example 45 structures in the cerebellum and 35 in the hippocampus, will enable the researcher to compare normal mouse brain anatomy to pathological anatomical changes in models of disease