Amyloid PET/CT Brain Scan
Advanced Evaluation of Amyloid Plaques
At Capitol Imaging Services, we offer advanced amyloid PET/CT imaging to help physicians evaluate the presence of amyloid plaques in the brain—one of the key markers associated with Alzheimer’s disease and other cognitive disorders.
Amyloid tracers are specialized radiopharmaceuticals used during a PET scan to detect amyloid protein buildup in the brain. These plaques can interfere with normal brain function and are commonly associated with memory loss and cognitive decline.
By combining PET imaging (which shows brain activity and protein deposition) with CT imaging (which provides detailed anatomical structure), amyloid PET/CT offers a powerful tool for evaluating brain health.
What Is Amyloid PET/CT Imaging?
Amyloid PET/CT is a type of nuclear medicine imaging that helps physicians assess whether amyloid plaques are present in the brain.
- PET imaging detects amyloid protein deposits
- CT imaging provides precise anatomical localization
- Together, they allow physicians to evaluate changes associated with neurodegenerative disease
This type of imaging can provide valuable information when the cause of cognitive symptoms is unclear, helping guide diagnosis and care decisions.
When Is Amyloid PET/CT Used?
Physicians may recommend amyloid PET/CT to:
- Evaluate patients with memory loss or cognitive decline
- Help differentiate Alzheimer’s disease from other types of dementia
- Support diagnosis when clinical findings are inconclusive
- Assist in treatment planning and patient management
Coverage for amyloid PET/CT imaging may vary depending on individual insurance plans and clinical criteria. Our team works closely with referring providers and patients to review eligibility and help navigate the approval process when needed.
Conditions Commonly Evaluated with Amyloid PET/CT
Alzheimer’s Disease
Alzheimer’s disease is a progressive brain disorder characterized by memory loss, cognitive decline, and behavioral changes. It is associated with the accumulation of amyloid plaques in the brain.
- Detection of amyloid plaque buildup
- Support for early and accurate diagnosis
This imaging helps determine whether amyloid plaques are present, which can support or help rule out Alzheimer’s disease as a cause of symptoms.
Mild Cognitive Impairment (MCI)
Mild cognitive impairment involves noticeable changes in memory or thinking that are greater than expected with normal aging but do not significantly impact daily life.
- Evaluation of patients at risk of developing Alzheimer’s disease
- Identification of underlying causes of cognitive symptoms
Amyloid imaging can help determine whether amyloid plaque deposition is contributing to cognitive changes and may indicate increased risk of progression.
Other Dementias
Not all dementias are caused by amyloid plaque buildup. Differentiating between types of dementia is important for appropriate care.
- Evaluation of atypical or unclear dementia presentations
- Differentiation from non-amyloid-related conditions
This technology helps physicians determine whether amyloid plaques are present, aiding in distinguishing Alzheimer’s disease from other forms of dementia.
Amyloid PET/CT provides valuable insight into brain pathology, helping physicians better understand the underlying causes of cognitive decline.
What to Expect During Your Brain Scan
Amyloid PET/CT imaging is a safe and noninvasive procedure.
- A small amount of amyloid tracer is injected into a vein
- You will rest quietly while the tracer circulates
- The scan itself typically takes about 20–30 minutes
- You will lie comfortably on a table while images are acquired
These scans are generally painless and provide important information to support diagnosis and care planning.
Why Choose Capitol Imaging Services?
Capitol Imaging Services combines patient-focused care with advanced PET/CT technology to offer:
- Convenient outpatient imaging centers
- Lower cost compared to hospital-based imaging
- High-quality imaging and expert radiology interpretation
- Fast scheduling and timely results
Our goal is to provide accurate, accessible PET/CT imaging that supports better outcomes for patients.
Find a PET/CT Location Near You
Capitol Imaging Services offers the Amyloid PET/CT brain scan at multiple locations across our growing family of centers.
Below, find a location near you and schedule your exam today.
