Copper-64 specific activity (the number of decays per second per amount of substance) and low yield through the Cu(n,γ)Cu reaction. At the University of Missouri Research Reactor Center (MURR) Cu was produced using high-energy neutrons via the Zn(n,p)Cu reaction in high specific activity but low yield. Using a biomedical cyclotron the Ni(p,n)Cu nuclear reaction can produce large quantities of the nuclide with high specific activity. Wilson’s disease is a rare condition in which copper is retained excessively in the body. Toxic levels of copper can lead to organ failure and premature death. Cu is used to study whole body retention of
Right hemisphere brain damage process has suggested that they do not pick up relevant cues and have difficulty incorporating the small details they do notice together to form a big picture. When actually describing the paintings, patients either give the experimenter too much description of what is happening, without addressing the overall theme of the piece, or provide them with a very basic one sentence “description” about what they see. After analyzing and comparing the descriptions of participants with no brain damage and those with right hemisphere damage, the researchers found that those with right hemisphere damage used twice as many words than those