Extended Data Fig. 1: Example of lamella detection on a whole grid montage LM map.

Shown is a cryoFIB-milled grid of Yeast cells with 16 detected lamellae. Bounding boxes of detected lamellae are coloured according to their predicted class (green: ‘good’, red: ‘broken’, yellow: ‘thick’). The label for each bounding box shows the class label and the confidence score of the model.