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Brain imaging

Applications of tau PET imaging

Progress in the development of PET radiotracers has enabled the noninvasive assessment of the pathological hallmarks of Alzheimer disease (AD) and other neurodegenerative disorders. New reports have revealed the potential usefulness of tau PET imaging in AD and non-AD tauopathies.

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Figure 1: Tau PET images in patients with Alzheimer disease.

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Acknowledgements

The authors would like to thank R. Harada for substantial contributions to the discussion of content for this article. This study was supported by Grant-in-Aid for Scientific Research (B) (15H04900) and Grant-in-Aid for Scientific Research on Innovative Areas (Brain Protein Aging and Dementia Control) (26117003) from MEXT, Japan.

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Correspondence to Kazuhiko Yanai.

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N.O. is a consultant for CLINO and has received royalties from GE Healthcare.

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Okamura, N., Yanai, K. Applications of tau PET imaging. Nat Rev Neurol 13, 197–198 (2017). https://doi.org/10.1038/nrneurol.2017.38

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