8 research outputs found
Intra-class correlation coefficient between ADC and MD histogram parameters (n denotes the number of scans).
<p>Values of 0.833* and of 0.719** after removal of two outliers.</p
Intra-class correlation between ADC histogram parameters obtained with and without different image corrections (n denotes the number of scans) (only baseline scans were used in these analyses).
<p>All p-values are less than 0.0001</p
Linear regression analysis of mean value derived from ADC histograms vs mean MD values obtained with DTI after CSF removal (x 10<sup>−4</sup> mm<sup>2</sup>/s) on the GE scanner.
<p>The graph shows the large effects of different scanner versions (software and hardware updates). If the ADC and MD measures appear well correlated overall, the graph illustrates that they clearly depend on the scanner version and are not concordant since all regression lines significantly differ from the perfect concordance line (dashed line).</p
Correlation coefficients between ADC and MD histogram parameters (n denotes the number of scans); all p-values are less than 0.0001
<p>Values of 0.935* and 0.779** after removal of two outliers.</p