Recent advances and future of dual gate Doppler assessment for fetal condition

Abstract

Dual gate Doppler analysis is one of the most useful methods developed in recent years. This technology allows us to assess two different regions of interest simultaneously. It facilitates the diagnosis of fetal arrhythmia. Furthermore, two different techniques, such as pulsed wave Doppler and tissue Doppler imaging, can be employed simultaneously. We hope dual gate Doppler analysis will allow us to investigate fetal circulation and/ or fetal condition.