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2009-08-09 15:46:41

A University of Iowa official says the current limited supply of radioisotopes used in medical scans could put some patients' lives in danger. Dr. Michael Graham, a university official and president of SNM, formerly known as the Society of Nuclear Medicine, said some medical patients could be facing risky surgeries that could be avoided through medical scans utilizing the isotopes, the Los Angeles Times reported Sunday. It's possible that some deaths could occur, Graham said. The...


Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.