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. 2015 Jun 15;5(4):401–407.

Table 1.

Summary of target to background ratio (TBR) for both the LC and RC

Vessel/TBR Standard dose Low dose

8 minutes 8 minutesŦ 8 minutes 24 minutes 45 minutes 75 minutes
Right carotid (RC) 1.35 ± 0.21 1.32 ± 0.19 1.34 ± 0.32 1.37 ± 0.27 1.36 ± 0.26 1.36 ± 0.24
Left carotid (LC) 1.37 ± 0.20 1.41 ± 0.30 1.35 ± 0.25 1.35 ± 0.21 1.33 ± 0.20 1.31 ± 0.20

Data are presented as mean ± standard deviation.

Ŧ

Indicates the standard dose data analyzed using the proposed registration approach.