When your doctor orders a diagnostic imaging test, it's natural to have questions. Understanding what to expect can help ease anxiety and ensure you get the most accurate results possible.
X-rays are the most common imaging test and use a small amount of radiation to create pictures of bones and certain tissues. They're quick, painless, and require no special preparation. Ultrasounds use sound waves (no radiation) to create images of soft tissues and are commonly used for abdominal, vascular, and pregnancy-related evaluations.
MRI (Magnetic Resonance Imaging) uses magnetic fields and radio waves to create detailed images of organs and tissues. MRI scans take longer—usually 30 to 60 minutes—and require you to lie still in a large tube-shaped machine. If you experience claustrophobia, let your provider know in advance, as accommodations can be made.
CT scans combine X-ray technology with computer processing to create detailed cross-sectional images. They're particularly useful for evaluating injuries, detecting tumors, and assessing vascular conditions. At Essen Health Care, our radiology department offers a full range of diagnostic imaging services with state-of-the-art equipment and experienced technologists. Most results are available within 24 to 48 hours.
Written by
Dr. Jonathan Khodadadian
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