329 results found
Medical tests
… imaging (MRI) is a test done with a large machine that uses a magnetic field and pulses of radio wave energy to … can also be made. In some cases, a contrast material may be used during the MRI scan to show certain structures more clearly in the pictures. The contrast material may be used to check blood flow, find some types of tumours, and …
Medical tests
… Test Overview An ultrasound is a type of imaging test that uses sound waves. It takes pictures of the organs and other structures in your body. It can be used in different areas such as the belly, the pelvis, or … Done An ultrasound is done for several reasons. It may be used to look for a blocked blood vessel. It may be used to …
Medical tests
… imaging (MRI) is a test done with a large machine that uses a magnetic field and pulses of radio wave energy to … can also be made. In some cases, contrast material may be used during the MRI scan to show certain structures more clearly in the pictures. The contrast material may be used to check blood flow, find some types of tumours, and …
Medical tests
… Magnetic Resonance Imaging (MRI) of the Shoulder On this page: Test Overview Why It Is Done How To … imaging (MRI) is a test done with a large machine that uses a magnetic field and pulses of radio wave energy to make pictures of the shoulder. Muscles, ligaments , cartilage , and other joint …
Medical tests
… Overview Magnetic resonance imaging (MRI) is a test that uses a magnetic field and pulses of radio wave energy to … be made. In some cases, a dye ( contrast material ) may be used during the MRI to show pictures of structures more … and show areas of inflammation. An MRI of the head may be used to look for the cause of headaches. Why It Is Done …
Medical tests
… page: Test Overview Test Overview Radioactive tracers are used in imaging tests that help find problems inside the … collect in a certain organ or area. The types of tests that use radioactive tracers include positron emission tomography … That's the case even with the low-level radioactive tracer used for this test. But the chance of damage is very low …
Medical tests
… of a regular eye examination. To do the test, the doctor uses a light and a magnifying tool. Why is a dilated eye … to look for eye problems and eye diseases. It also can be used to find other problems, such as head injuries or brain … you are allergic to any type of eyedrops. Your doctor will use eyedrops to widen (dilate) your pupils. This makes it …
Medical tests
… Risks Results Test Overview Doctors use the KOH preparation test to find out if you have a … abbreviation for potassium hydroxide, the solution that is used in the test. Why It Is Done Your doctor may do a KOH … scraping the infected area. Sometimes the doctor will use a swab. The sample is then placed on a slide with …
Medical tests
… that lets a doctor look inside your joints. The doctor uses a thin viewing tool called an arthroscope, or scope. It … is working. Arthroscopy is most often done on the knee, shoulder, and ankle. It also can be done on the hip, elbow, … you may need more treatment. This could be medicine, physiotherapy, or surgery. Medical Tests: …
Medical tests
… The technetium-labelled red blood cell bleeding scan is used: If the source of the bleeding in the large intestine … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of …