Fig. 3
From: Perceptual learning in the identification of lung cancer in chest radiographs
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs41235-020-0208-x/MediaObjects/41235_2020_208_Fig3_HTML.png)
Accuracy across four sessions of training. Left: image classification (which image is abnormal?). Right: tumor localization. Data from the 30-image training schedule came from 36 participants (12 from experiment 1A and 24 from experiment 3). Data from the 60-image training schedule came from 24 participants (12 each in experiments 1B and 2). Error bars show +/− 1 S.E. of the mean