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. 2020 May 8;8:385. doi: 10.3389/fbioe.2020.00385

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Copyright © 2020 Hatamikia, Oberoi, Unger, Kronreif, Kettenbach, Buschmann, Figl, Knäusl, Moscato and Birkfellner.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Physical dimensional comparison of 3D printed rib specimens. (A) Registration of one of the twelve CT-derived STLs of the 3D printed rib specimens (purple) on the patient thorax CT-derived STL (pink) using anatomic landmarks in 3-Matic 13.0 software, (B) Color-coded result of Part comparison analysis, (C) Graph explaining the color-coding based quantification of element overlap; 97% elements on the patient rib overlap with the 3D printed ribs.