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. 2022 May 25;12(6):860. doi: 10.3390/jpm12060860

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© 2022 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Examples of reconstructed PET images manually co-registered to an fMRI template. (A) PET image from an exercised rat: A1, Coronal PET image, exercised rat; A2, coronal co-registered image, exercised rat; A3, sagittal PET image, exercised rat; A4, sagittal co-registered image, exercised rat; A5, horizontal PET image, exercised rat; and A6, horizontal co-registered image, exercised rat. (B) PET images from a sedentary rat: B1, coronal PET image, sedentary rat; B2, coronal co-registered image, sedentary rat; B3, sagittal PET image, sedentary rat; B4, sagittal co-registered image, sedentary rat; B5, horizontal PET image, sedentary rat; and B6, horizontal co-registered image, sedentary rat.