Fig. 6From: Image-derived input functions from dynamic 15O–water PET scans using penalised reconstructionScatter plots comparing whole-brain GM CBF (A) and Vd measurements (C) for BSIF and IDIF with baseline scans in black and post-acetazolamide scans in red. Bland–Altman plots are also shown for percentage differences for CBF (B) and Vd (D) against the average. GM: grey matter. CBF cerebral blood flow. Vd volume of distributionBack to article page