What is the clinical utility and diagnostic accuracy of emerging synaptic PET tracers like 11C-UCB-J in early dementia?

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Description

The abstract mentions 11C-UCB-J for synaptic imaging as potentially sensitive early markers but lacks validation data. Determining whether synaptic density imaging can reliably detect prodromal dementia stages across different subtypes could transform early diagnosis approaches.

Gap type: open_question Source paper: The use of neuroimaging techniques in the early and differential diagnosis of dementia. (2024, Molecular psychiatry, PMID:37608222)

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