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Fig. 4 | BMC Pregnancy and Childbirth

Fig. 4

From: Three-dimensional power Doppler ultrasound evaluation of placental blood flow in normal monochorionic diamniotic twin pregnancies

Fig. 4

Comparisons of vascularization index, flow index and vascularizationflow index between twin and singleton pregnancies. Dots represented the mean values at each GA of singleton pregnancies. Squares represented the mean values at each GA of monochorionic diamniotic twin pregnancies. There were no significant differences of VI, FI, and VFI between MCDA twin and singleton pregnancies (p > 0.05). GW, Gestational week; FI, Flow index; VFI, Vascularizationflow index; VI, Vascularization index

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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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