Whitney's Elbow Injury | MRI and Expander Removal скачать в хорошем качестве

Whitney's Elbow Injury | MRI and Expander Removal

Whitney has been having pain in her elbow. As a gymnast, Whitney spends a lot of time on her hands flipping around the gym. It's possible that elbows are not designed to do this all the time, and the pain is Whitney's elbow's way of saying hey kid take it easy. Here Whitney heads to the imaging center to get an MRI of her elbow. Hopefully there is not anything seriously wrong! Get well soon Whitney! From Wikipedia: 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. MRI does not involve x-rays, which distinguishes it from computed tomography (CT or CAT). While the hazards of x-rays are now well-controlled in most medical contexts, MRI still may be seen as superior to CT in this regard. MRI is widely used in hospitals and clinics for medical diagnosis, staging of disease and follow-up without exposing the body to ionizing radiation. MRI often may yield different diagnostic information compared with CT. There may be risks and discomfort associated with MRI scans. Compared with CT, MRI scans typically take greater time, are louder, and usually require that the subject go into a narrow, confined tube. In addition, people with some medical implants or other non-removable metal inside the body may be unable to undergo an MRI examination safely. MRI is based upon the science of nuclear magnetic resonance (NMR). Certain atomic nuclei are able to absorb and emit radio frequency energy when placed in an external magnetic field. In clinical and research MRI, hydrogen atoms are most often used to generate a detectable radio-frequency signal that is received by antennas in close proximity to the anatomy being examined. Hydrogen atoms exist naturally in people and other biological organisms in abundance, particularly in water and fat. For this reason, most MRI scans essentially map the location of water and fat in the body. Pulses of radio waves excite the nuclear spin energy transition, and magnetic field gradients localize the signal in space. By varying the parameters of the pulse sequence, different contrasts may be generated between tissues based on the relaxation properties of the hydrogen atoms therein. My Official Links: Whitney’s Instagram   / whitneybflippin   Gravity Gal and Quantum Qid T-Shirts http://shop.spreadshirt.com/GravityGa... Whitney's YouTube Channel    / whitneybjerken   Whitney's facebook   / whitneybjerken   Whitney’s Musical.ly @whitneybflippin Sterling’s YouTube Channel    / @sterlingreputation   Braxton’s YouTube Channel    / @braxtonbjerken599   Blakely’s YouTube Channel    / @blakelysworld   Houston’s YouTube Channel    / @boxershorts   💥Hey There!💥: You can help us translate this video, and get credit below! Click here: http://www.youtube.com/timedtext_cs_p...