What is MRI of the Breast? Magnetic resonance imaging (MRI) is a noninvasive medical test that physicians use to diagnose medical conditions. MRI uses a powerful magnetic field, radio frequency pulses and a computer to produce detailed pictures of organs, soft tissues, bone and virtually all other internal body structures.
Computed Tomography (CT) Although also based on the variable absorption of x rays by different tissues, computed tomography (CT) imaging, also known as "CAT scanning" (Computerized Axial Tomography), provides a different form of imaging known as cross-sectional imaging.
Computed Tomography (CT) Although also based on the variable absorption of x rays by different tissues, computed tomography (CT) imaging, also known as "CAT scanning" (Computerized Axial Tomography), provides a different form of imaging known as cross-sectional imaging.
A barium X-ray is a radiographic (X-ray) examination of the gastrointestinal (GI) tract. Barium X-rays (also called upper and lower GI series) are used to diagnose abnormalities of the GI tract, such as tumors, ulcers and other inflammatory conditions, polyps, hernias, and strictures.
Magnetic resonance imaging (MRI) is a test that uses powerful magnets, radio waves, and a computer to make detailed pictures inside your body. Your doctor can use this test to diagnose you or to see how well you've responded to treatment.
Magnetic Resonance Imaging (MRI) What is Magnetic Resonance Imaging? Magnetic resonance imaging (MRI) is a diagnostic tool that creates cross-sectional images of your internal organs using radio waves and a powerful magnetic field.
A mammogram is a low-dose x-ray that allows specialists to look for changes in breast tissue. Screening mammograms are used to look for breast changes in women who do not appear to have breast problems.
Positron emission tomography (PET) uses small amounts of radioactive materials called radiotracers, a special camera and a computer to help evaluate your organ and tissue functions. By identifying body changes at the cellular level, PET may detect the early onset of disease before it is evident on other imaging tests.
Nuclear medicine is a branch of medical imaging that uses small amounts of radioactive material to diagnose and determine the severity of or treat a variety of diseases, including many types of cancers, heart disease, gastrointestinal, endocrine, neurological disorders and other abnormalities within the body.
Both ultrasound and X-ray technology tend to be readily or widely available, and relatively inexpensive compared to other modalities. So what is the difference between the two? Each imaging modality, whether it be X-ray, ultrasound or another, has their pros and cons.
X-rays are a form of electromagnetic radiation, as are radio waves, infrared radiation, visible light, ultraviolet radiation and microwaves. One of the most common and beneficial uses of X-rays is for medical imaging. X-rays are also used in treating cancer and in exploring the cosmos.
X-rays and Other Radiographic Tests for Cancer Other names for this test: radiographs, roentgenograms, and contrast studies X-rays and other radiographic tests help doctors look for cancer in different parts of the body including bones, and organs like the stomach and kidneys.