The dye helps them view the inside structures of your body more clearly. The dye doctors use often is gadolinium. It may cause you to have a metal taste in your mouth.
You lie down on a table. The table slides in and out of the MRI machine. The technologist may use straps to gently hold you during your test to help you keep still. You may hear loud tapping, thumping, banging or knocking noises during the test. The machine makes these noises when creating the energy to take images.
You may ask for headphones to listen to music or earplugs to muffle the noise. You can talk to your technologist during your test. The MRI testing typically lasts between 20 and 90 minutes , depending on the body area your doctor is requesting.
Here at Health Images, an MRI takes about 30 to 60 minutes on average, unless your physician orders your MRI with contrast, which could make your exam last longer. Our MRI scanners are not small restrictive tubes or tunnels, so you have less chance of feeling claustrophobic. If you do begin to feel claustrophobic, tell your technologist, who will do what they can to relieve your anxiety and help you feel comfortable.
Schedule your appointment today! About Bay Imaging Consultants. About Bay Medical Management. Career Opportunities. Our Services. CT Scan. Nuclear Medicine. Women's Imaging. Bone Densitometry. Diagnostic Radiology.
Interventional Radiology. Radiation Exposure. X-rays are the most used diagnostic imaging test and are widely available. They are a form of radiation, and when passing through your body, bone and other dense objects block the radiation and look white on the film of the x-ray. The less dense tissues are hard to see and appear gray. The doctor will position the part of your body for scanning between the digital x-ray sensor or photographic film and x-ray machine. While the machine sends the radiation briefly through your body, you need to stay still.
If you fractured only one limb, the doctor might want to take an x-ray of the limb not injured to compare both.
The images are ready quickly. It might also help with needle placement into a joint when injecting medication or removing fluid. Images from x-rays might not be as detailed as those produced with sophisticated methods. Doctors often use x-ray scans for diagnosing broken bones. However, they have used them too for detecting types of cancer, pneumonia and other developing conditions.
However, it generally only takes a few minutes. There are two primary types of x-rays — soft and hard. A CT scan generates high-quality, detailed images of the body. You may have a contrast dye injected into your blood so the doctor can see your body structures more clearly on the CT scan.
A CT scan creates detailed, quality images of bones, blood vessels, soft tissue and organs and may be used to help the doctor diagnose medical conditions such as:.
CT scans are also used to detect tumors, and to evaluate lung or chest problems. A CT machine looks like a big box with a tunnel inside its center. You lie on a sliding table that slides you in and out of this tunnel as the machine rotates around you and produces cross-section images of your body.
The tracers are either swallowed…. A gallium scan is a diagnostic test that looks for infection, inflammation, and tumors. Gallium is radioactive, but the risk of radiation exposure….
Learn the ins and outs of MRI vs. X-ray imaging tests, including the pros and cons of each test, how they compare to CT scans, how much they cost, and…. Paracentesis is a procedure to remove excess fluid from the abdominal cavity. This fluid buildup is called ascites. Learn about preparation, recovery…. Learn more. An abdominal film is an X-ray of the abdomen.
This type of X-ray can be used to diagnose many conditions. Learn more here. Health Conditions Discover Plan Connect. CT Scan vs.
0コメント