Tag: MRI Machine

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Understanding Cerebral Angiography

Angiography is a medical imaging technique used to visualize the inside of blood vessels and organs of the body. It is commonly used to diagnose and treat diseases of the heart, brain, and other organs. Cerebral angiography is a type of angiography used to examine the blood vessels of the brain.

What Happens During a Cerebral Angiography?

During a cerebral angiography, a contrast dye is injected into the patient’s bloodstream. This dye helps to make the blood vessels visible on the imaging scan. The patient is then placed in a CT scanner or MRI machine, which takes pictures of the blood vessels in the brain. The images are then used to diagnose and treat any abnormalities in the brain’s blood vessels.

What Are the Risks of Cerebral Angiography?

Cerebral angiography is generally a safe procedure, but there are some risks associated with it. These include allergic reactions to the contrast dye, bleeding, infection, and stroke. It is important to discuss any potential risks with your doctor before undergoing the procedure.

Overall, cerebral angiography is a safe and effective way to diagnose and treat diseases of the brain. It is important to discuss any potential risks with your doctor before undergoing the procedure.

References

  • American Heart Association. (2020). Angiography. Retrieved from https://www.heart.org/en/health-topics/cardiac-catheterization/angiography
  • Mayo Clinic. (2020). Cerebral angiography. Retrieved from https://www.mayoclinic.org/tests-procedures/cerebral-angiography/about/pac-20384590
  • National Institute of Neurological Disorders and Stroke. (2020). Angiography. Retrieved from https://www.ninds.nih.gov/Disorders/Patient-Caregiver-Education/Fact-Sheets/Angiography-Fact-Sheet

Keywords: angiography, cerebral angiography, medical imaging, contrast dye, CT scanner, MRI machine, risks, stroke, diagnosis, treatment.

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Everything You Need to Know About Breast MRIs

A breast MRI, or magnetic resonance imaging, is a type of imaging test that uses powerful magnets and radio waves to create detailed images of the breast. It is used to detect and diagnose breast cancer and other breast diseases.

What is the difference between a breast MRI and a mammogram?

A mammogram is an X-ray of the breast that is used to detect breast cancer. A breast MRI is a more detailed imaging test that can detect smaller tumors and other abnormalities that may not be visible on a mammogram.

Why would my healthcare provider order a breast MRI?

Your healthcare provider may order a breast MRI if you have a family history of breast cancer, if you have a high risk of developing breast cancer, or if you have already been diagnosed with breast cancer. It can also be used to monitor the progress of treatment for breast cancer.

Breast MRI and breast cancer

A breast MRI can be used to detect and diagnose breast cancer. It can also be used to monitor the progress of treatment for breast cancer.

Does a breast MRI always show cancer?

No, a breast MRI does not always show cancer. It can detect small tumors and other abnormalities that may not be visible on a mammogram.

Who performs a breast MRI?

A breast MRI is typically performed by a radiologist, a doctor who specializes in medical imaging.

How do I prepare for a breast MRI?

Before a breast MRI, you should tell your doctor if you have any metal implants or if you are pregnant. You may also be asked to remove any jewelry or clothing that contains metal.

What should I expect during a breast MRI?

During a breast MRI, you will lie on a table and a special machine will take pictures of your breasts. The procedure is painless and usually takes about 30 minutes.

What should I expect after my breast MRI?

After a breast MRI, you can usually go home and resume your normal activities.

How long does a breast MRI take?

A breast MRI typically takes about 30 minutes.

What are the risks of a breast MRI?

The risks of a breast MRI are minimal. The most common side effect is feeling claustrophobic due to the close quarters of the MRI machine.

What type of results do you get from a breast MRI?

A breast MRI can detect small tumors and other abnormalities that may not be visible on a mammogram. The results of a breast MRI will be interpreted by a radiologist and reported to your healthcare provider.

When should I know the results of my breast MRI?

The results of a breast MRI will usually be available within a few days. Your healthcare provider will discuss the results with you.

References:

1. American Cancer Society. (2020). Magnetic Resonance Imaging (MRI) of the Breast. Retrieved from https://www.cancer.org/treatment/treatments-and-side-effects/imaging-tests/mri/mri-of-the-breast.html

2. Mayo Clinic. (2020). Breast MRI. Retrieved from https://www.mayoclinic.org/tests-procedures/breast-mri/about/pac-20384717

3. National Cancer Institute. (2020). Magnetic Resonance Imaging (MRI) of the Breast. Retrieved from https://www.cancer.gov/about-cancer/diagnosis-staging/imaging-mri-breast

Keywords: breast MRI, mammogram, breast cancer, healthcare provider, MRI machine