3D mammography (tomosynthesis) is an FDA-approved technology that complements traditional 2D mammography. While conventional mammography produces 2D images, 3D mammography generates thin 3D image slices for a clearer view of each section of the breast tissue.
Amyloid brain PET/CT is used to directly visualize amyloid accumulation in the brain of patients with Alzheimer's disease. It can help confirm or rule out a diagnosis in patients experiencing memory loss. Amyloid PET can be positive even 20 years before Alzheimer's symptoms begin.
An angiogram is an X-ray examination of blood vessels and arteries used to diagnose blockages or other vascular issues. It can reveal the integrity of blood vessels in specific areas. When used with intravenous contrast dye, it identifies blockages or damaged areas in the circulatory system.