- published: 27 Apr 2012
- views: 940326
Magnetic resonance imaging (MRI), nuclear magnetic resonance imaging (NMRI), or magnetic resonance tomography (MRT) is a medical imaging technique used in radiology to image 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 form images of the body.
Magnetic resonance can mean:
Via Christi Health Child Life Specialist Angie Long goes through the entire MRI procedure to show patients what they can expect when getting an MRI. http://www.viachristi.org/locations/radiology-and-imaging
This is a Lightbox Radiology Education introduction to the physics of Magnetic Resonance Imaging (MRI). For more information on our courses and online e-learning products, visit lightboxradiology.com.au.
Radiographer, Mark Harrison gives a quick patient overview of the MRI scan...
Walk through the entire MRI (Magnetic Resonance Imaging) process with a member of the Nationwide Children's Hospital team. From beginning to end, we'll tell you what to expect and how your MRI can be just like an outerspace adventure! To learn more about how to prepare for your MRI and about Nationwide Children's Hospital's Radiology team, visit: http://bit.ly/13FEoZe To learn more about Nationwide Children's Hospital, visit: http://bit.ly/13FEtwc
Dr. Howard Hart Jr. - pioneer in MRI design describes how the MRI works. (In HD). Part of the "Wizards of Schenectady Series - Carl H. Rosner". Learn about traditional nuclear magnetic resonance imaging used in most hospitals in the world.
Describes the basic physics of Nuclear Magnetic Resonance and relevant terms such as T1 & T2 relaxation, pulse sequence, frequency and phase encoding, T1WI and T2WI. Introduces the landmark papers of Drs. Damadian and Lauterbur that made magnetic resonance imaging a reality.
UPDATE: Questions about why we were doing what we were doing? Please see the FAQ under "MRI magnet quench: the movie." That video is also entertaining, btw. Fun, games and safety implications with a 4 tesla (T) MRI magnet that was about to be decommissioned. Note how magnetic objects let loose tend to oscillate along the magnet bore. That's because the peak magnetic field gradients are at either end (near the magnet face), causing peak acceleration as the object enters, followed by progressively damped changes of direction. See practiCalfMRI.blogspot.com for more information.
Meet Scott, a technologist for Michigan Residence Imaging. In this video Scott will take you through the procedure of recieving an MRI for your brain. Real video representation plays alongside narration to help give a better understanding of this thirty minute operation and ease any concerns you may have about your own appointment.
MRI स्कैन क्या है? यह टेस्ट क्यों किया जाता है? यह टेस्ट कैसे किया जाता है? क्या इस टेस्ट में दर्द का अनुभव होता है? यह टेस्ट करने में कितना समय लगता है? ओपन MRI क्या होता है? डॉ. अंकुश बता रहीं हैं MRI स्कैन टेस्ट के बारे में । देखिये!
Subscribe to our channel! http://www.youtube.com/subscription_center?add_user=voxdotcom Magnetic Resonance Imaging "sees" inside the body by mapping the position of water molecules, which exist at different densities in different types of tissue. Watch the video above for a sample of some impressive MRI images of the human body in action. Sources: Biomedizinische NMR Forschungs GmbH: http://commons.wikimedia.org/wiki/Category:Magnetic_resonance_imaging_videos ImprobableResearch: https://www.youtube.com/watch?v=OVAdCKaU3vY Abhijit Chaudhari: https://www.youtube.com/watch?v=sw1v8fobLZM Colorectal Surgery Services: https://www.youtube.com/watch?v=cwjteVVxWeU Randomehro: https://www.youtube.com/watch?v=K-0JRR3F6Wc Reuters: http://uk.reuters.com/video/2014/07/20/womb-with-a-view-shows-...
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