Visualizing the spatial gene expression organization in the brain through non-linear similarity embeddings

The Allen Brain Atlases enable the study of spatially resolved, genome-wide gene expression patterns across the mammalian brain. Several explorative studies have applied linear dimensionality reduction methods such as Principal Component Analysis (PCA) and classical Multi-Dimensional Scaling (cMDS) to gain insight into the spatial organization...

Robust motion correction in the frequency domain of cardiac MR stress perfusion sequences

Poster presentation from 16th Annual SCMR Scientific Sessions, San Francisco, CA, USA. 31 January - 3 February 2013.