Repeatability of rest and hyperemic myocardial blood flow measurements with 82Rb dynamic PET.

@article{Manabe2009RepeatabilityOR,
  title={Repeatability of rest and hyperemic myocardial blood flow measurements with 82Rb dynamic PET.},
  author={Osamu Manabe and Keiichiro Yoshinaga and Chietsugu Katoh and Masanao Naya and Robert A. deKemp and Norio Tamaki},
  journal={Journal of nuclear medicine : official publication, Society of Nuclear Medicine},
  year={2009},
  volume={50 1},
  pages={
          68-71
        }
}
UNLABELLED The repeatability of rest and hyperemic myocardial blood flow (MBF) measurements using 82Rb PET has not been evaluated. The aim of this study was to investigate the short-term repeatability of such measurements. METHODS Fifteen healthy volunteers underwent rest and pharmacologic stress 82Rb PET, repeated 60 min apart. RESULTS There was no significant difference in repeated rest MBF (0.77+/-0.25 vs. 0.82+/-0.25 mL/min/g, P=0.31; mean difference, 6.18%+/-12.22%) or repeated… CONTINUE READING
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