Large scale images allow pathologists to perform reviews, using
computer workstations instead of microscopes. This trend raises
a wide range of issues related to the management of these massive
datasets. In particular, efficient solutions for data storage and processing
have to be developed in order to deliver increasingly reliable
and faster analyses. In addition, the improvement of workflows also
requires the reinforcement of visualization capabilities. In this paper,
we present a new virtual microscopy (VM) approach for interactivetime
navigation in large images stack with 3D visualization on multistereo
display. Our work is based on a tool that combines 3D pyramidal
representation and out-of-core data management for interactive
on-demand streaming of large datasets on GPUs. The preliminary
results suggest that the proposed solution facilitates the reading and
the understanding of data essentially because they are spatialized.