Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Timo Väyrynen"'
Publikováno v:
European journal of nuclear medicine. 6(6)
Owing to contamination by long-lived radio-isotopes, the residual activity of an old 99Mo-99mTc generator may be large enough to prevent its disposal. The long-lived impurities of one generator were determined by energy spectrum and half-life measure
Publikováno v:
European journal of nuclear medicine. 5(1)
The MTFs of three different gamma camera systems have been measured using two methods. In one method a step function was used as the object and the calculations were made by means of a pocket calculator. This method has been compared with a conventio