Early first‐trimester detection of thoracopagus conjoined twins using transvaginal 2D / 3D ultrasound and augmented reality

The data that support the findings of this study are available on request from the corresponding author. The data are not publicly available due to privacy or ethical restrictions. Videoclip S1 Video obtained by offline analysis of raw data from transvaginal three-dimensional volume with augmented reality post-processing showing conjoined thoracopagus ‘hugging twins’ within amniotic cavity. Videoclip S2 Video showing how the operator hand can ‘manipulate’ the pregnant uterus containing thoracopagus conjoined twins in augmented reality. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.