Heterogeneity of odorant identification impairment in patients with Alzheimer’s Disease

Abstract Alzheimer’s disease (AD) patients exhibit olfactory dysfunction. However, the olfactory declineti precise nature is not fully understood. One hundred patients (60 AD, 28 amnestic mild cognitive impairment (aMCI), 12 Normal) were enrolled. All participants underwent olfactory function testin...

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Bibliographic Details
Main Authors: Yumi Umeda-Kameyama, Shinya Ishii, Masashi Kameyama, Kenji Kondo, Atsushi Ochi, Tatsuya Yamasoba, Sumito Ogawa, Masahiro Akishita
Format: Article
Language:English
Published: Nature Publishing Group 2017-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-017-05201-7