at the time of peak myocardial uptake , the mean heart uptake of tl-201 is 4.3 % , compared with 2.9 % for tc-99m dmpe , yet only 0.9 % uptake of tc-99m dmpe is found in the lung as compared with 3.3 % for tl-201 .
C0027061
myocardial
C0018787
heart