Typical foods for a low-carb diet. In general, a low-carb diet focuses on proteins, including meat, poultry, fish and eggs, and some nonstarchy vegetables. A low-carb diet generally excludes or limits most grains, legumes, fruits, breads, sweets, pastas and starchy vegetables, and sometimes nuts and seeds. Some low-carb diet plans allow small amounts of certain fruits, vegetables and whole grains.
Magnetic resonance imaging is one of several methods used to reveal the body's internal structures and functions for research and diagnostic purposes. Through the use of a strong magnetic field and radio pulses, MRI technicians can create detailed images of tissues throughout the body. It's especially useful for soft tissues concealed by bones and other dense tissues, in areas such as the brain and joints.
Essential Information. MRI technicians operate magnetic resonance imaging (MRI) scanners. MRI scanners use strong magnetic fields and radio frequencies to create 3D images of a patient's body tissues, which physicians then use as an aid to diagnosis.ob Skills. MRI technicians need job skills, such as written and verbal communication, sensitivity to the physical and psychological needs of patients, attention to detail, the capacity to follow a physician's instructions and the ability to work with a team.