Skip to main content

Table 4 Derivation of mean vector components

From: Quantifying the variability between multiple multiplanar reconstructions of computed tomography scans

Recon xx xy xz yx yy yz zx zy zz
1 0.9224 0.3845 0.0367 −0.2743 0.7190 −0.6386 −0.2720 0.5790 0.7687
2 0.9243 0.3817 0.0000 −0.2937 0.7110 −0.6389 −0.2440 0.5910 0.7693
3 0.9138 0.4062 0.0000 −0.3057 0.6878 −0.6584 −0.2674 0.6017 0.7527
mean 0.9202 0.3908 0.0122 −0.2912 0.7059 −0.6453 −0.2611 0.5905 0.7635
  1. Selected data from one individual and three reconstructions (recon) of a single native scan are shown. The x axis and y axis data were retrieved from the DICOM header and the z axis cosines were calculated as shown in Table 2. The mean vectors were calculated by averaging each component of each axis vector