Despite the fact that the 3T system looks identical to the 1.5 the similarity does not mean equal site considerations. Frequent injuries in the MRI suite and equipment damage are caused by the introduction of magnetic metals into the magnet room. The active shielding on most new 3T systems does a great job of restraining the magnetic field.
Autophagy is a normal process in which a cell destroys proteins and other substances in its cytoplasm (the fluid inside the cell membrane but outside the nucleus), which may lead to cell death.utophagy is a normal process in which a cell destroys proteins and other substances in its cytoplasm (the fluid inside the cell membrane but outside the nucleus), which may lead to cell death.
Fasting may actually promote this process, especially in the liver, according to a study. Young mice fasted in the lab for 24 to 48 hours. After that, researchers looked at their cells for signs of autophagy. While research in the past suggested that the brain didnât get the same benefits as the liver, this study shows the reverse to be true.