Computed tomography (CT or CAT) scans are non-invasive diagnostic tests that generate three-dimensional images of the internal body.
Used primarily by physicians to diagnose and help treat cancers and other internal medical issues, CT scans create images by combining multiple “slices” of digital information into a single image. CT scans typically focus on internal organs, bone, soft tissue, and blood vessels and have proven to reveal greater image clarity than traditional x-rays. Usually patients are given a contrast (colored) solution that will help to reveal details of specific areas of the body.
- 64-Slice CT scans are the most advanced CT imaging techniques and offer greater detail and time savings as compared to traditional CT scans. This non-invasive procedure features the latest technology and allows physicians to view the most intricate features of the brain, heart, and peripheral vascular system. Mainly used to detect and monitor heart conditions, 64-Slice CT scans are also used to diagnose and teat cancer conditions.
Positron Emission Tomography (PET) is a type of nuclear imaging. This non-invasive treatment uses small amounts of radioactive material to diagnose or treat a variety of diseases. Depending on the type of exam, a radiotracer may be injected into a vein, swallowed or inhaled to accumulate in the organ of the body to be examined. A PET scan measures important body functions, such as blood flow, oxygen use, and sugar (glucose) metabolism to help physicians evaluate how well organs and tissues are functioning.
SPECT / CT
Single Photon Emission Computed Tomography (SPECT) is a type of nuclear imaging that allows physicians to view activity within structures deep inside the body. SPECT is particularly effective for cardiology, brain, and some orthopedic and oncology applications. It generates 3D images whereas non-SPECT, or planar imaging, consists of 2D snapshots or moving images of physiology.