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. Author manuscript; available in PMC: 2014 Nov 13.
Published in final edited form as: Phys Med Biol. 2014 Mar 20;59(8):1911–1921. doi: 10.1088/0031-9155/59/8/1911

Figure 1.

Figure 1

Patient imaging and treatment workflow. The initial two scans are high resolution, pre- and post-contrast. The lower resolution scan shows the fiducial markers on the fiber, evident in the CT scan as two bright spots with star artifacts from x-ray beam hardening. The post-treatment contrast CT scan shows necrotic tissue as a dark area, circled in red on the scan. The scans are all of axial orientation.