what is computer mri
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MRI scan MRI (magnetic resonance imaging) is a fairly new technique that has been used since the beginning of the 1980s. The MRI scaner uses magnetic and radio waves to create pictures of tissues, organs and other structures within the body, which can then be viewed on a computer. This means that, unlike some other modes of medical imaging, there is no exposure to X-rays or any other damaging forms of radiation.
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Magnetic Resonance Imaging (MRI) - Head Magnetic resonance imaging (MRI) of the head uses a powerful magnetic field, radio waves and a computer to produce detailed pictures of the brain and other cranial structures that are clearer and more detailed than other imaging methods.
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MRI for pancreatic cancer Magnetic resonance imaging (MRI) is an imaging tool that creates detailed, cross-sectional pictures of the inside of the body. Using radiofrequency waves, powerful magnets and a computer, MRI systems are able to distinguish between normal and diseased tissue.
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How Much Does a Wrist MRI Cost? Magnetic Resonance Imaging, more commonly known as an MRI, is a medical diagnostic test done to scan or examine a body part using a magnetic field or radio waves. The signals detected from the procedure are then sent to a computer for image processing and production.
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Cut cost on MRI with largest network of MRI Scan in Delhi Test Overview. Magnetic resonance imaging (MRI) is a test that uses a magnetic field and pulses of radio wave energy to make pictures of organs and structures inside the body. In many cases, MRI gives different information about structures in the body than can be seen with an X-ray, ultrasound, or computed tomography (CT) scan.
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- Magnetic resonance imaging (MRI) is a diagnostic procedure that uses a combination of a large magnet, radiofrequencies, and a computer to produce detailed images of organs and structures within the body. Unlike X-rays or computed tomography (CT scans), MRI does not use ionizing radiation.agnetic resonance imaging (MRI) is a diagnostic procedure that uses a combination of a large magnet, radiofrequencies, and a computer to produce detailed images of organs and structures within the body. Unlike X-rays or computed tomography (CT scans), MRI does not use ionizing radiation.
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Magnetic Resonance Imaging (MRI Scan) What is an MRI scan? An MRI (or magnetic resonance imaging) scan is a radiology technique that uses magnetism, radio waves, and a computer to produce images of body structures. The MRI scanner is a tube surrounded by a giant circular magnet. The patient is placed on a moveable bed that is inserted into the magnet. The magnet creates a strong magnetic field that aligns the protons of hydrogen atoms, which are then exposed to a beam of radio waves.
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Magnetic Resonance Imaging (MRI) - Musculoskeletal What is MRI of the Musculoskeletal System? 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.
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- MRI with or without contrast. Description: An MRI machine or scanner uses a powerful magnet and radio waves linked to a computer to create remarkably clear and detailed cross sectional images of the body. To visualize an MRI, think of your body as a loaf of bread with its many slices.
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MRI A magnetic resonance imaging (MRI) scan is an imaging test that uses powerful magnets and radio waves to create pictures of the body. It does not use radiation (x-rays). Single MRI images are called slices. The images can be stored on a computer or printed on film.
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- What It Is. Magnetic resonance imaging (MRI) is a safe and painless test that uses a magnetic field and radio waves to produce detailed pictures of the body's organs and structures. An MRI differs from a CAT scan (also called a CT scan or a computed axial tomography scan) because it doesn't use radiation.
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MRI (High-Field, Non-Claustrophobic) MRI (High-Field, Non-Claustrophobic) What is Magnetic Resonance Imaging (MRI)? Magnetic resonance imaging (MRI) is a technique that allows doctors to see inside the body in remarkable detail without using radiation. Instead, MRI uses a powerful magnet, radio waves, and a sophisticated computer system to produce pictures of various parts of the body. All Metro Imaging facilities feature high-field, non-claustrophobic MRI units.
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What is a head MRI? Magnetic resonance imaging (MRI) of the head is a painless, noninvasive test that produces detailed images of your brain and brain stem.The test is carried out with an MRI machine, which produces the images using a magnetic field and radio waves.This test is also known as a brain MRI or a cranial MRI.The test will be carried out at a hospital or radiology center. An MRI is different from a computed tomography (CT) scan or an X-ray in that it does not use radiation to produce images.The images can be combined to form a 3-D picture of your internal structures, so the MRI is more effective than other scans at detecting abnormalities in the pituitary gland and brain stem.his test is also known as a brain MRI or a cranial MRI. The test will be carried out at a hospital or radiology center. An MRI is different from a computed tomography (CT) scan or an X-ray in that it does not use radiation to produce images.
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Magnetic Resonance Imaging (MRI) 1 MRI uses a powerful magnetic field, radiofrequency waves, and a computer to create detailed cross-sectional (2-dimensional) and 3-dimensional images of the inside of your body without using ionizing radiation (like X-rays, computed tomography, or nuclear imaging).
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Magnetic resonance imaging For other uses, see MRI (disambiguation). Magnetic resonance imaging (MRI) is a medical imaging technique used in radiology to form pictures of the anatomy and the physiological processes of the body in both health and disease. MRI scanners use strong magnetic fields, radio waves, and field gradients to generate images of the organs in the body.
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Brain MRI Cost A brain (or head) MRI is an imaging test that uses powerful magnets, radio waves, and a computer to create detailed images of the brain and surrounding nerve tissues.It may be used to detect diseases and disorders that affect the brain, or to clarify results from other tests, such as an X-ray or CT scan. brain (or head) MRI is an imaging test that uses powerful magnets, radio waves, and a computer to create detailed images of the brain and surrounding nerve tissues.
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Magnetic Resonance Imaging (MRI) - Head Magnetic resonance imaging (MRI) of the head uses a powerful magnetic field, radio waves and a computer to produce detailed pictures of the brain and other cranial structures that are clearer and more detailed than other imaging methods.agnetic resonance imaging (MRI) of the head uses a powerful magnetic field, radio waves and a computer to produce detailed pictures of the brain and other cranial structures that are clearer and more detailed than other imaging methods.
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- Magnetic resonance imaging (MRI) is a powerful imaging technique which is used extensively in the diagnosis of such diverse processes as strokes, brain tumors, and multiple sclerosis, but has not played a major role in the diagnosis of ALS, other than serving to rule out other disorders. Thus, the MRI
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Magnetic Resonance Imaging (MRI Scan) MRI scanning uses magnetism, radio waves, and a computer to produce images of body structures. MRI scanning is painless and does not involve x-ray radiation. Patients with heart pacemakers, metal implants, or metal chips or clips in or around the eyes cannot be scanned with MRI because of the effect of the magnet.
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Medical Dictionary Guide. Magnetic resonance imaging (MRI) is a test that uses a magnetic field and pulses of radio wave energy to take pictures of the head. In many cases, MRI gives information that can't be seen on an X-ray, ultrasound, or computed tomography (CT) scan. MRI can show bleeding in or around the brain. 2  Check symptoms of a known or suspected head injury. 3  Check symptoms such as change in consciousness, confusion, or abnormal movements.
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What is an MRI (Magnetic Resonance Imaging)? Magnetic resonance imaging (MRI), also known as nuclear magnetic resonance imaging, is a technique for creating detailed images of the human body.
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Magnetic Resonance Imaging (MRI) Magnetic Resonance Imaging (MRI) What is MRI? Magnetic resonance imaging (MRI) is a noninvasive test that uses a magnetic field and radiofrequency waves to create detailed pictures of organs and structures inside your body. It can be used to examine your heart and blood vessels, and to identify areas of the brain affected by stroke.
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Medical Dictionary Magnetic resonance imaging (MRI) is a test that uses a magnetic field and pulses of radio wave energy to take pictures of the head. The radiologist may tell you some of the results of the MRI right after the test. Full results are sent to your doctor or specialist in 1 to 2 days.
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Magnetic resonance imaging Magnetic Resonance Imaging, or MRI, is a method of imaging the interior of structures noninvasively. An MRI device consists of a magnet, magnetic gradient coils, an RF (radio frequency) transmitter and receiver, and a computer that controls the acquisition of signals and computes the MR images.
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- An MRI (magnetic resonance imaging) scan is an imaging test that uses powerful magnets and radio waves to create pictures of the body. It does not use radiation (x-rays). Single MRI images are called slices. The images can be stored on a computer or printed on film.
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Magnetic Resonance Imaging (MRI Scan) What is an MRI scan? An MRI (or magnetic resonance imaging) scan is a radiology technique that uses magnetism, radio waves, and a computer to produce images of body structures. The MRI scanner is a tube surrounded by a giant circular magnet. The patient is placed on a moveable bed that is inserted into the magnet.