CT Scan
A CT or CAT (computed tomography) scan combines X-ray and computer technology to show highly detailed, 3-D images of any part of the body, including bones, muscles, fat, organs and blood vessels. Scans can also be performed using a contrast solution (either swallowed or injected) to make tissues and vessels more visible.
Woodland Heights Medical Center utilizes advanced 64-slice CT technology that can capture images of a beating heart in five heartbeats, an organ in one second and a whole body scan in 10 seconds. This technology results in less radiation exposure for patients, and can be used to examine a wider range of conditions - everything from exams of the heart, spine, lungs and colon, to advanced techniques such as angiography, virtual colonoscopy and radiation therapy planning.
Frequently Asked Questions:
What can I expect during a CT scan?
The scanner consists of a larger donut-shaped machine and a table that moves through the middle of it. The exam takes about 15 minutes and you will be asked to lie very still. You will be given breathing instructions and may have to drink a contrast agent or have it injected into your vein.
How will I prepare for the exam?
Let the technologist know ahead of time if you are pregnant, diabetic, have sickle cell disease, have kidney failure or are allergic to iodine contrast. Detailed preparation instructions will be given prior to your procedure.
What is CT guided biopsy?
Biopsy needles are inserted into a particular tissue in order to obtain a tissue sample. The position of the needle is guided by CT imaging to determine exact location(s) of the tissue in question.
For more information, please call: (936) 634-8311