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. 2018 Dec 20;40(2):365–373. doi: 10.1177/0271678X18820765

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© The Author(s) 2018

Creative Commons Non Commercial CC BY-NC: This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (http://www.creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).

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Figure 2. — (a) RLogan-, RPM- and SRTM2-derived DVR/BP_ND parametric images for a representative AD patient and a control. Correlations for (b) RPM, (c) SRTM2 and (d) RLogan DVR/BP_ND values with corresponding NLR estimates. LOI is line of identity. AD: Alzheimer’s disease; BP_ND: binding potential; DVR-1: distribution volume ratio; NLR: non-linear regression; RLogan: reference Logan; RPM: receptor parametric mapping; SRTM2: simplified reference tissue model 2.