Fig 1.
Illustrative diagrams comparing the image annotation techniques.
1A, axial slice through the larynx during voice rest, with the left and right arytenoid cartilages (Ar) marked in blue. 1B, fiducial markers manually placed at the anteromedial aspect of each arytenoid cartilage, with the corresponding IADM marked. 1C, bounding boxes marked in red around each arytenoid cartilage by the automated machine learning algorithm, with the corresponding IADA marked.
Fig 2.
Scatter plots of the paired estimates.
2A compares the paired estimates of the IADM with IADA, while 2B compares the paired estimates of IADM with IADS. Regression lines are shown as solid black lines with their respective equations provided. The grey dashed lines represent the lines of equivalence.
Fig 3.
3A compares the IADM against the IADA, while 3B compares IADM to the IADS. The mean bias (solid line), 95% upper and lower limits of agreement (dotted lines) are shown.
Table 1.
Bland-Altman comparisons of the IADA and IADS against IADM.