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Table 1 The results of CBF (ml/100 g/min) and ATT (s) in ICA territories

From: Carotid DSA based CFD simulation in assessing the patient with asymptomatic carotid stenosis: a preliminary study

  Fronto-temporal Fronto-parietal
Left (involved) Right (normal) Δ% Left (involved) Right (normal) Δ%
CBF (PLD = 1.0 s,) 51.76 52.93 − 2.21 32.54 36.98 − 12.0
CBF (PLD = 2.0 s) 50.61 49.73 1.77 49.55 49.78 − 0.46
CBF (PLD = 3.0 s) 52.38 48.02 9.08 54.76 53.05 3.22
Final CBF 51.58 50.23 2.69 45.62 46.6 2.10
ATT 1.23 1.13 8.85 1.40 1.31 6.87
  1. CBF cerebral blood flow, PLD post-labeling delay, ATT arterial transit time, ICA internal carotid artery
  2. Δ% was left–right percentage difference