Figure 3 | Scientific Reports

Figure 3

From: Deep learning approach for automatic landmark detection and alignment analysis in whole-spine lateral radiographs

Figure 3

Automatic spine parameter estimation process. From the first to the second stage of the network, heatmaps of 45 landmarks were predicted from coarse to fine. Finally, the predictions of landmark coordinates were extracted from the fine (i.e. second stage) heatmaps. The predicted locations were then postprocessed to obtain 18 spine parameters (here, we plot ‘Global Tilt’ as an example).

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