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. 2019 Oct 8;20(10):172–180. doi: 10.1002/acm2.12734

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© 2019 The Authors. Journal of Applied Clinical Medical Physics published by Wiley Periodicals, Inc. on behalf of American Association of Physicists in Medicine.

This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.

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Screen capture from QC‐Track program indicating ROIs used for processing of signal to noise ratio (SNR) on CD phantom (Left) and SNR and contrast to noise ratio (CNR) ROIs from CNR phantom in INR (Right).