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What is Computed Tomography (CT)?
What is Magnetic Resonance Imaging (MRI)?
What is an Ultrasound/Sonogram?
What is Computed Tomography (CT)?
Computed Tomography (CT) is an exam that combines x-rays with computer images. CT testing is used for soft tissue organs and bones. |
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Examples
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| Routine Sinus | Occluded Stent | Lung Exam | 3D Abdomen | 3D Heel Fracture |
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Before your exam you may need to make changes in your diet. Certain types of exams require you to use oral contrast (a special dye that enhances the image). If your exam requires oral contrast follow these instructions:
Before Your Exam
You will need to fast for 6-8 hours before your exam.
- Two hours prior to exam drink the first bottle of oral contrast
- One hour prior to exam drink ½ of the second bottle of oral contrast
- Upon arrival of exam you will finish the remainder of oral contrast
- Unless otherwise instructed by your physician
Let the Technologist Know if any of the following apply to you:
- Allergies
- Kidney Problems
- Diabetes
- Medications you take
- You’re pregnant or think you may be
- You ate or drank before the exam
During Your Exam
You may be given contrast through intravenous (IV) line or injection.
You will lie on a platform that slides into a donut-shaped hole.
The technologist may ask you to hold your breath during your exam.
What is Magnetic Resonance Imaging (MRI)?
Magnetic Resonance Imaging (MRI) is an exam that let’s your physician see detailed pictures of the inside of your body. MRI uses strong magnets and radio waves that work together to form an image. There is no radiation and the magnets and radio waves are harmless. |
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Examples
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| Cervical Spine |
Lumbar Spine | Ankle | Wrist | Abdomen |
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Before Your Exam
- You may be asked to remove your watch, jewelry, and other metal objects.
Let the Technologist Know if any of the following apply to you:
- Any previous surgery
- If you have a pacemaker or any other implants
- Metal splinters in your body
- Tattoos
- You’re pregnant or think you may be
During Your Exam
You may be given contrast through intravenous (IV) line or injection.
(Contrast is a special “dye” that enhances the image).
You will lie on a platform and be asked to hold very still
The machine can be noisy; you may be given earplugs or headphones for music
You may bring a CD of your choice to listen to during your exam
What is an Ultrasound/Sonogram?
Ultrasound/Sonogram exam testing uses sound waves to form pictures of your soft tissue organs and your vascular network. This exam involves no radiation and is harmless.
Before Your Exam
Certain kinds of Ultrasound/Sonogram exams may require you to make brief changes in your diet
If you are having an abdomen exam follow these instructions:
- Nothing to eat or drink prior to exam
If you are having a pelvic exam, follow these instructions:
Drink 32 oz of water or beverage of your choice 30 minutes prior to exam (Do not void).
Let the Technologist Know if any of the following apply to you:
- Any prior abdominal surgery
- Any medications you are presently taking
OB Ultrasound/Sonogram exams can detect the size and growth, even the heartbeat of a prenatal fetus by using sound waves that form images of your unborn child. This exam involves no radiation and is harmless.
Blue Star Imaging offers the latest in OB Ultrasound 4-D imaging. This type of imaging allows expectant parents to view the baby’s face in realistic detail providing them an early introduction to their baby.
Before Your Exam
- Follow any diet instructions you were given to prepare for the exam.
- Be ready to talk about your overall health. This includes any symptoms you may have.
- Take your routine medications, unless otherwise instructed by your physician.
After Your Exam
You can get back to your normal diet and activities right away. Any contrast you may have been given will pass naturally through your body within a day. Your physician will let you know when the