Objects in the upper airway region included in this study and their abbreviations and definitions.

<p>Objects in the upper airway region included in this study and their abbreviations and definitions.</p

Mean and standard deviation of <i>S</i>_<i>λ</i>, <i>S</i>_<i>V</i>, <i>S</i>_<i>A</i>, <i>S</i>_<i>P</i>, <i>H</i>_<i>I</i>, and <i>d</i>(<i>A</i>, <i>B</i>) for those objects which showed statistically significant differences between the two groups.

<p>Mean and standard deviation of <i>S</i>_<i>λ</i>, <i>S</i>_<i>V</i>, <i>S</i>_<i>A</i>, <i>S</i>_<i>P</i>, <i>H</i>_<i>I</i>, and <i>d</i>(<i>A</i>, <i>B</i>) for those objects which showed statistically significant differences between the two groups.</p

A plot of number of features with low correlation in [-0.2, 0.2] with respect to each feature.

<p>The horizontal axis denotes the features in set F and the vertical axis denotes the number of features in F with which the selected feature on the horizontal axis has low correlation.</p

Heat map of Fig 2 after thresholding.

<p>Correlations falling within [-0.2, 0.2] are shown in white.</p

Demographics of OSAS and Controls (Mean ± SD).

<p>Demographics of OSAS and Controls (Mean ± SD).</p

MR Image Analytics to Characterize the Upper Airway Structure in Obese Children with Obstructive Sleep Apnea Syndrome - Fig 6

<p>ROC curves for the classification task on the training samples (left) and on the testing samples in cross validation (right).</p

Salient features selected by the method and the associated parameters.

<p>Salient features selected by the method and the associated parameters.</p

Distribution of <i>p</i> values from T-tests carried out for each feature for group separability.

<p>Distribution of <i>p</i> values from T-tests carried out for each feature for group separability.</p

Prediction accuracy by logistic regression.

<p>Prediction accuracy by logistic regression.</p

Polysomnography of OSAS and Controls (Mean ± SD).

<p>Polysomnography of OSAS and Controls (Mean ± SD).</p