The invention comprises a robotic microscope system and methods that allow high through-put analysis biological materials, particularly living cells, and allows precise return to and re-imaging of the same field (e.g., the same cell) that has been imaged earlier. This capability enables experiments and...http://www.google.co.uk/patents/US7139415?utm_source=gb-gplus-sharePatent US7139415 - Robotic microscopy systems