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Fig. 1 | 3D Printing in Medicine

Fig. 1

From: The residual STL volume as a metric to evaluate accuracy and reproducibility of anatomic models for 3D printing: application in the validation of 3D-printable models of maxillofacial bone from reduced radiation dose CT images

Fig. 1

Single axial slice of the clinical acquisition (100 % radiation dose) reconstructed with AIDR3D for one patient showing the disk-shaped ROI (7.49 mm radius circle shown in red) used for SNR measurement in the levator scapulae muscle. The ROI was identically replicated using software to the remaining 9 radiation dose/reconstruction algorithm configurations

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