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Table 2 Subject haemodynamic parameters in PET and SPECT studies

From: Feasibility of biventricular volume and function assessment using first-pass gated 15O-water PET

  PET SPECT
Rest Stress Rest Stress
Heart rate (bpm) 69 ± 13 82 ± 24* 68 ± 15 88 ± 21*
Systolic BP (mmHg) 116 ± 15 118 ± 20 129 ± 21ǂ 134 ± 21ǂ
Diastolic BP (mmHg) 60 ± 10 59 ± 14 68 ± 12ǂ 73 ± 12ǂ
Rate-pressure product 8000 ± 1540 9810 ± 3890* 8770 ± 2380 11,780 ± 3500 *ǂ
  1. BP blood pressure
  2. *Significantly different from rest value (p < 0.05)
  3. ǂSignificantly different from PET value (p < 0.05)