[(18)F]Fallypride dopamine D2 receptor studies using delayed microPET scans and a modified Logan plot.

@article{Tantawy200918FFallyprideDD,
  title={[(18)F]Fallypride dopamine D2 receptor studies using delayed microPET scans and a modified Logan plot.},
  author={Mohammed Noor Tantawy and Carrie K Jones and Ronald M. Baldwin and M. Sib Ansari and P Jeffrey Conn and Robert M. Kessler and Todd E. Peterson},
  journal={Nuclear medicine and biology},
  year={2009},
  volume={36 8},
  pages={931-40}
}
UNLABELLED [(18)F]Fallypride PET studies can be used to estimate the nondisplaceable binding potential (BP(ND)) in vivo of dopamine D2/D3 receptor-rich regions of the brain. These studies often take considerable time, up to >or=2 h, limiting the throughput. In this work, we investigated whether limited-duration scans performed subsequent to tracer administration yielded stable BP(ND) estimates. In particular, we applied a modified version of the Logan plot method on the last 60 min of 120-min… CONTINUE READING

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