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. 2020 May 28;10(2 Suppl):41S–55S. doi: 10.1177/2192568219868217

Figure 2.

Figure 2.

In a 58-year-old female patient with a destruction of T8 and T9 due to spondylodiscitis with previous fixation T4-T11 (case 16), a neonate protocol was used for intraoperative computed tomography (iCT)–based patient registration; registration with preoperative image data was possible due to the previous instrumentation, which was visible in preoperative, as well as in the blurry iCT images, note that the outline of the vertebra is not clearly visible in the neonate protocol images; in A-D, the pointer is placed on the rod segmented in blue; in E-H, the pointer is placed in the head of the right screw of T10 (A/B/E/F: neonate protocol iCT; C/D/G/H: preoperative CT) (A/C, B/D, E/G, and F/H show corresponding images after registration) (A/C/E/G: axial; B/D/F/H: sagittal view).