Fig. 2
From: Automatic evaluation of atlantoaxial subluxation in rheumatoid arthritis by a deep learning model
Evaluation of model performance. a Correlations of values of atlantodental interval (ADI, upper column) or space available for the spinal cord (SAC, lower column) among the model, clinician 1, and clinician 2. b Distribution of the difference of  ADI (left three columns) and  SAC (right three columns) among the model, clinician 1, and clinician 2. Each graph is scaled by the range of ADI or  SAC. The values were statistically examined by equivalence test with hypothesis value zero with a range of ± 1.5 mm for ADI and ± 2.0 mm for SAC