Development of a Database to Investigate Digital and Blood-Based Biomarkers and Their Relationship to Tau and Amyloid PET Imaging in Older Participants Who Are Cognitively Normal (CN), Have Mild Cognitive Impairment (MCI), or Have Mild-to-Moderate AD Dementia (Bio-Hermes-002)  

Bio-Hermes-002 is a 120-day cross-sectional study that will result in a blood, CSF, retinal, digital, MRI, and PET brain imaging biomarker database that can be used to determine the primary objective. Digital biomarkers and blood-based biomarkers will be tested to determine whether a meaningful relationship exists between biomarkers alone or …

Effects of Auditory Brain Stimulation by "Pink Noise" on Memory Capacities in Alzheimer's Disease: Proof of Concept Study (PINK-AD)

This disease, in its most typical sporadic form, is characterized by an episodic memory impairment linked to a deficit in consolidation. Many studies indicate that sleep promotes this consolidation stage during the deep slow sleep stage by facilitating the transfer of information between the hippocampus and the neocortex.

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