Alzheimer’s disease — which affects an estimated 7 million Americans — is notoriously difficult to detect, especially in its ...

Alzheimer's disease, a type of dementia that profoundly alters a person’s memory and cognitive function, affects an estimated ...

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Positron emission tomography (PET) scans create images to show how well organs or tissues in the body are ... PET imaging is also used to diagnose diseases of the brain and heart such as Alzheimer's ...

The outcome variables were changes of total brain and hippocampal volume, regional changes in NAA and MI in relation to baseline at weeks 26 and 52, as well as the global and regional changes of ...

Preparation for a PET scan usually takes 24 hours but there are some details you need to sort out with your medical team at the time of scheduling.

The study also introduces a promising diagnostic approach using PET scans to measure P2X7 receptor activity in the brain. By tracking a P2X7-specific tracer shortly after injury, researchers were able ...

A novel PET technique that visualizes spinal cord injuries provides critical information about which patients may be able to ...