Skip to main content

Advertisement

Table 1 Mean R values from all bed positions that satisfied the condition Rt = 240 ≥ 15

From: Evaluation of data-driven respiratory gating waveforms for clinical PET imaging

Scan duration (s) 10 20 30 40 50 60 80 100 120 180 210 240
Mean R
[for Rt = 240 ≥ 15]
7.8 10.6 12.8 14.3 15.2 16.3 17.3 18.2 18.7 20.1 21.0 21.7
  1. A systematic reduction in the R value is seen for when the acquisition duration is reduced. All of the mean values are significantly lower than the mean value from 240 s of data (paired t test; p < 0.01)