Click on image to view larger version.

FIGURE 2. Relation between CD34+ (A and C) or total number of mononuclear cells (B and D) and changes (ratios) in myocardial uptake (myocardial 99mTc uptake 1 mo after BMCT/myocardial 99mTc uptake before BMCT) on dipyridamole-stress (A and B) and at rest (C and D) in 10 patients. Plots in AD are from the same patient. Only A showed a significant relation between x- and y-axes: Changes in myocardial uptake on stress = 1.091 x (CD34+ cell number [x106])0.074 (r2 = 0.48).