Ventana Medical Systems, Inc.

Louise Joanne Collins

Martin Philip Gouch

William Roland Hawes

A method is provided for operating a microscope scanner. A first imaging scan is performed of one or more area(s) of interest, AOI, on a target including a sample. This involves moving a detector array relative to the target along an image scan path and acquiring an image of the target at each of a plurality of locations along the image scan path. Focus control data is generated during the imaging scan by calculating a focus merit value at each said location along the image scan path. The focal height of the detector array is then adjusted along the image scan path based on the focus merit values. The efficacy of the first imaging scan is analysed using the focus control data and a change to one or more scanning parameters from the first imaging scan is determined, for the performance of a second imaging scan, based on this analysis.

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Hertfordshire, United Kingdom

Louise Joanne Collins